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1101172 commits
Author | SHA1 | Message | Date | |
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e5c3f619a0 |
include/trace/events/percpu.h: cleanup for "percpu: improve percpu_alloc_percpu event trace"
Fix sparse warning about incorrect gfp_t cast.
Link: https://lkml.kernel.org/r/001979f3-e978-0998-cbed-61a4a2ac87b8@openvz.org
Fixes:
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185194f191 |
include/trace/events/mmflags.h: cleanup for "tracing: incorrect gfp_t conversion"
Redefines __def_gfpflag_names array according to akpm@, willy@ and Joe
Perches recommendations.
Link: https://lkml.kernel.org/r/6f811e19-41c6-f3e8-fca6-23a19a62e313@openvz.org
Fixes:
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88ee134320 |
mm: fix a potential infinite loop in start_isolate_page_range()
In isolate_single_pageblock() called by start_isolate_page_range(), there
are some pageblock isolation issues causing a potential infinite loop when
isolating a page range. This is reported by Qian Cai.
1. the pageblock was isolated by just changing pageblock migratetype
without checking unmovable pages. Calling set_migratetype_isolate() to
isolate pageblock properly.
2. an off-by-one error caused migrating pages unnecessarily, since the page
is not crossing pageblock boundary.
3. migrating a compound page across pageblock boundary then splitting the
free page later has a small race window that the free page might be
allocated again, so that the code will try again, causing an potential
infinite loop. Temporarily set the to-be-migrated page's pageblock to
MIGRATE_ISOLATE to prevent that and bail out early if no free page is
found after page migration.
An additional fix to split_free_page() aims to avoid crashing in
__free_one_page(). When the free page is split at the specified
split_pfn_offset, free_page_order should check both the first bit of
free_page_pfn and the last bit of split_pfn_offset and use the smaller
one. For example, if free_page_pfn=0x10000, split_pfn_offset=0xc000,
free_page_order should first be 0x8000 then 0x4000, instead of 0x4000 then
0x8000, which the original algorithm did.
[akpm@linux-foundation.org: suppress min() warning]
Link: https://lkml.kernel.org/r/20220524194756.1698351-1-zi.yan@sent.com
Fixes:
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bb5ced41a6 |
MAINTAINERS: add Muchun as co-maintainer for HugeTLB
I have been focusing on mm for the past two years. e.g. developing, fixing bugs, reviewing related to HugeTLB system. I would like to help Mike and other people working on HugeTLB by reviewing their work. When I first introduced the vmemmmap reduction, I forgot to update MAINTAINERS file. Let's update it as well. And rename "HUGETLB FILESYSTEM" to "HUGETLB SUBSYSTEM" since some files are not only related to filesystem but also memory management (the name of FILESYSTEM cannot cover this area). Link: https://lkml.kernel.org/r/20220521074103.79468-1-songmuchun@bytedance.com Signed-off-by: Muchun Song <songmuchun@bytedance.com> Acked-by: Mike Kravetz <mike.kravetz@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> |
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6140ae41ef |
zram: fix Kconfig dependency warning
ZSMALLOC depends on MMU so ZRAM should also depend on MMU since 'select'
does not follow any dependency chains.
Fixes this Kconfig warning:
WARNING: unmet direct dependencies detected for ZSMALLOC
Depends on [n]: MMU [=n]
Selected by [y]:
- ZRAM [=y] && BLK_DEV [=y] && BLOCK [=y] && SYSFS [=y] && (CRYPTO_LZO [=y] || CRYPTO_ZSTD [=m] || CRYPTO_LZ4 [=m] || CRYPTO_LZ4HC [=n] || CRYPTO_842 [=n])
Link: https://lkml.kernel.org/r/20220522204027.22964-1-rdunlap@infradead.org
Fixes:
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e384200e70 |
mm/shmem: fix shmem folio swapoff hang
Shmem swapoff makes no progress: the index to indices is not incremented.
But "ret" is no longer a return value, so use folio_batch_count() instead.
Link: https://lkml.kernel.org/r/c32bee8a-f0aa-245-f94e-24dd271924fa@google.com
Fixes:
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7fb6378701 |
cgroup: fix an error handling path in alloc_pagecache_max_30M()
If the first goto is taken, 'fd' is not opened yet (and is un-initialized).
So a direct return is safer.
Link: https://lkml.kernel.org/r/628312312eb40e0e39463a2c06415fde5295c716.1653229120.git.christophe.jaillet@wanadoo.fr
Fixes:
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537e62c865 |
printk changes for 5.19
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2e17ce1106 |
slab changes for 5.19
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Merge tag 'slab-for-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab
Pull slab updates from Vlastimil Babka:
- Conversion of slub_debug stack traces to stackdepot, allowing more
useful debugfs-based inspection for e.g. memory leak debugging.
Allocation and free debugfs info now includes full traces and is
sorted by the unique trace frequency.
The stackdepot conversion was already attempted last year but
reverted by
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caa2898416 |
linux/types.h: reinstate "__bitwise__" macro for user space use
Commit
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e5499dd725 |
media: lirc: revert removal of unused feature flags
Commit |
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1a23accae8
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ARM: ixp4xx: Consolidate Kconfig fixing issue
The IXP4xx Kconfig we ended up with for mach-ixp4xx creates as kismet warning: WARNING: unmet direct dependencies detected for GPIO_IXP4XX Depends on [n]: GPIOLIB [=y] && HAS_IOMEM [=y] && ARCH_IXP4XX [=y] && OF [=n] Selected by [y]: - ARCH_IXP4XX [=y] && <choice> This is because it is possible to select ARCH_IXP4XX witout OF while that selects the GPIO driver that now depends on OF. Fix this by creating a single ARCH_IXP4XX kconfig that selects USE_OF. Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Imre Kaloz <kaloz@openwrt.org> Cc: Krzysztof Halasa <khalasa@piap.pl> Link: https://lore.kernel.org/r/20220522072356.34062-1-linus.walleij@linaro.org' Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
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de3a9e943d |
cifs: fix ntlmssp on old servers
Some older servers seem to require the workstation name during ntlmssp
to be at most 15 chars (RFC1001 name length), so truncate it before
sending when using insecure dialects.
Link: https://lore.kernel.org/r/e6837098-15d9-acb6-7e34-1923cf8c6fe1@winds.org
Reported-by: Byron Stanoszek <gandalf@winds.org>
Tested-by: Byron Stanoszek <gandalf@winds.org>
Fixes:
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ffd1925a59 |
KVM: x86: Fix the intel_pt PMI handling wrongly considered from guest
When kernel handles the vm-exit caused by external interrupts and NMI,
it always sets kvm_intr_type to tell if it's dealing an IRQ or NMI. For
the PMI scenario, it could be IRQ or NMI.
However, intel_pt PMIs are only generated for HARDWARE perf events, and
HARDWARE events are always configured to generate NMIs. Use
kvm_handling_nmi_from_guest() to precisely identify if the intel_pt PMI
came from the guest; this avoids false positives if an intel_pt PMI/NMI
arrives while the host is handling an unrelated IRQ VM-Exit.
Fixes:
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366d4a12cd |
KVM: selftests: x86: Sync the new name of the test case to .gitignore
Fixing side effect of the so-called opportunistic change in the commit. Fixes: dc8a9febbab0 ("KVM: selftests: x86: Fix test failure on arch lbr capable platforms") Signed-off-by: Like Xu <likexu@tencent.com> Message-Id: <20220518170118.66263-2-likexu@tencent.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> |
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186af6bb40 |
Documentation: kvm: reorder ARM-specific section about KVM_SYSTEM_EVENT_SUSPEND
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> |
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baec4f5a01 |
x86, kvm: use correct GFP flags for preemption disabled
Commit ddd7ed842627 ("x86/kvm: Alloc dummy async #PF token outside of raw spinlock") leads to the following Smatch static checker warning: arch/x86/kernel/kvm.c:212 kvm_async_pf_task_wake() warn: sleeping in atomic context arch/x86/kernel/kvm.c 202 raw_spin_lock(&b->lock); 203 n = _find_apf_task(b, token); 204 if (!n) { 205 /* 206 * Async #PF not yet handled, add a dummy entry for the token. 207 * Allocating the token must be down outside of the raw lock 208 * as the allocator is preemptible on PREEMPT_RT kernels. 209 */ 210 if (!dummy) { 211 raw_spin_unlock(&b->lock); --> 212 dummy = kzalloc(sizeof(*dummy), GFP_KERNEL); ^^^^^^^^^^ Smatch thinks the caller has preempt disabled. The `smdb.py preempt kvm_async_pf_task_wake` output call tree is: sysvec_kvm_asyncpf_interrupt() <- disables preempt -> __sysvec_kvm_asyncpf_interrupt() -> kvm_async_pf_task_wake() The caller is this: arch/x86/kernel/kvm.c 290 DEFINE_IDTENTRY_SYSVEC(sysvec_kvm_asyncpf_interrupt) 291 { 292 struct pt_regs *old_regs = set_irq_regs(regs); 293 u32 token; 294 295 ack_APIC_irq(); 296 297 inc_irq_stat(irq_hv_callback_count); 298 299 if (__this_cpu_read(apf_reason.enabled)) { 300 token = __this_cpu_read(apf_reason.token); 301 kvm_async_pf_task_wake(token); 302 __this_cpu_write(apf_reason.token, 0); 303 wrmsrl(MSR_KVM_ASYNC_PF_ACK, 1); 304 } 305 306 set_irq_regs(old_regs); 307 } The DEFINE_IDTENTRY_SYSVEC() is a wrapper that calls this function from the call_on_irqstack_cond(). It's inside the call_on_irqstack_cond() where preempt is disabled (unless it's already disabled). The irq_enter/exit_rcu() functions disable/enable preempt. Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Cc: stable@vger.kernel.org Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> |
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619f51da09 |
KVM: LAPIC: Drop pending LAPIC timer injection when canceling the timer
The timer is disarmed when switching between TSC deadline and other modes;
however, the pending timer is still in-flight, so let's accurately remove
any traces of the previous mode.
Fixes:
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0547758a6d |
x86/kvm: Alloc dummy async #PF token outside of raw spinlock
Drop the raw spinlock in kvm_async_pf_task_wake() before allocating the the dummy async #PF token, the allocator is preemptible on PREEMPT_RT kernels and must not be called from truly atomic contexts. Opportunistically document why it's ok to loop on allocation failure, i.e. why the function won't get stuck in an infinite loop. Reported-by: Yajun Deng <yajun.deng@linux.dev> Cc: stable@vger.kernel.org Signed-off-by: Sean Christopherson <seanjc@google.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> |
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fee060cd52 |
KVM: x86: avoid calling x86 emulator without a decoded instruction
Whenever x86_decode_emulated_instruction() detects a breakpoint, it returns the value that kvm_vcpu_check_breakpoint() writes into its pass-by-reference second argument. Unfortunately this is completely bogus because the expected outcome of x86_decode_emulated_instruction is an EMULATION_* value. Then, if kvm_vcpu_check_breakpoint() does "*r = 0" (corresponding to a KVM_EXIT_DEBUG userspace exit), it is misunderstood as EMULATION_OK and x86_emulate_instruction() is called without having decoded the instruction. This causes various havoc from running with a stale emulation context. The fix is to move the call to kvm_vcpu_check_breakpoint() where it was before commit |
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d22d2474e3 |
KVM: SVM: Use kzalloc for sev ioctl interfaces to prevent kernel data leak
For some sev ioctl interfaces, the length parameter that is passed maybe less than or equal to SEV_FW_BLOB_MAX_SIZE, but larger than the data that PSP firmware returns. In this case, kmalloc will allocate memory that is the size of the input rather than the size of the data. Since PSP firmware doesn't fully overwrite the allocated buffer, these sev ioctl interface may return uninitialized kernel slab memory. Reported-by: Andy Nguyen <theflow@google.com> Suggested-by: David Rientjes <rientjes@google.com> Suggested-by: Peter Gonda <pgonda@google.com> Cc: kvm@vger.kernel.org Cc: stable@vger.kernel.org Cc: linux-kernel@vger.kernel.org Fixes: |
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d187ba5312 |
x86/fpu: KVM: Set the base guest FPU uABI size to sizeof(struct kvm_xsave)
Set the starting uABI size of KVM's guest FPU to 'struct kvm_xsave', i.e. to KVM's historical uABI size. When saving FPU state for usersapce, KVM (well, now the FPU) sets the FP+SSE bits in the XSAVE header even if the host doesn't support XSAVE. Setting the XSAVE header allows the VM to be migrated to a host that does support XSAVE without the new host having to handle FPU state that may or may not be compatible with XSAVE. Setting the uABI size to the host's default size results in out-of-bounds writes (setting the FP+SSE bits) and data corruption (that is thankfully caught by KASAN) when running on hosts without XSAVE, e.g. on Core2 CPUs. WARN if the default size is larger than KVM's historical uABI size; all features that can push the FPU size beyond the historical size must be opt-in. ================================================================== BUG: KASAN: slab-out-of-bounds in fpu_copy_uabi_to_guest_fpstate+0x86/0x130 Read of size 8 at addr ffff888011e33a00 by task qemu-build/681 CPU: 1 PID: 681 Comm: qemu-build Not tainted 5.18.0-rc5-KASAN-amd64 #1 Hardware name: /DG35EC, BIOS ECG3510M.86A.0118.2010.0113.1426 01/13/2010 Call Trace: <TASK> dump_stack_lvl+0x34/0x45 print_report.cold+0x45/0x575 kasan_report+0x9b/0xd0 fpu_copy_uabi_to_guest_fpstate+0x86/0x130 kvm_arch_vcpu_ioctl+0x72a/0x1c50 [kvm] kvm_vcpu_ioctl+0x47f/0x7b0 [kvm] __x64_sys_ioctl+0x5de/0xc90 do_syscall_64+0x31/0x50 entry_SYSCALL_64_after_hwframe+0x44/0xae </TASK> Allocated by task 0: (stack is not available) The buggy address belongs to the object at ffff888011e33800 which belongs to the cache kmalloc-512 of size 512 The buggy address is located 0 bytes to the right of 512-byte region [ffff888011e33800, ffff888011e33a00) The buggy address belongs to the physical page: page:0000000089cd4adb refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x11e30 head:0000000089cd4adb order:2 compound_mapcount:0 compound_pincount:0 flags: 0x4000000000010200(slab|head|zone=1) raw: 4000000000010200 dead000000000100 dead000000000122 ffff888001041c80 raw: 0000000000000000 0000000080100010 00000001ffffffff 0000000000000000 page dumped because: kasan: bad access detected Memory state around the buggy address: ffff888011e33900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ffff888011e33980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 >ffff888011e33a00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ^ ffff888011e33a80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ffff888011e33b00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ================================================================== Disabling lock debugging due to kernel taint Fixes: |
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eb3de2d8f7 |
s390/uv_uapi: depend on CONFIG_S390
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> |
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1644e27059 |
KVM: s390: Fix and feature for 5.19
- ultravisor communication device driver - fix TEID on terminating storage key ops -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEE+SKTgaM0CPnbq/vKEXu8gLWmHHwFAmKLWW0ACgkQEXu8gLWm HHyhmBAApRObtkLtQjctGs4lzGPvE019EFFdBlK5ayYrgFE0gcaX0adstnLWyzJ+ J7L6UbxUzKKfev0BCDyPCTH+FUW5LHanpS0pBASLrl4VMcloWa7GZh5Ahbiq797x 9QnMC72qUggg4FYj4X4WxYJhxqgqi2lmYrcz7QjCbW6X0RWilryPuzZcL326ghzz gH11gup0cy9HSpe6zr7efNT8UVahUr06ky1VnUBnDRR3ecuMQOUBET/McOXLYUQP Q0eFtdRXvrnDKbCXinORCCp6dbreibBpLAF5PWh5WxlTNluZQtfzYjBUHyMpoeEB akEc/gb/MY7bbR5V7aTG3Joi1soFFmZQ93P9Bn8c39wWfouOkm8gqioCd6erjczW 5seFUNR72uWwUfNxBFvPbDFq7eS6qEVoIx14jLjGhUcTwE9xQhNYCgc5qmmNSqB/ OMUKyKpaqkvPs+mx+/efFhVSScWs+AMimUYzYb2fdTJ7MXxnCRIF0BUkIlFjJVpc 3y1tOi0mD+CEKDyVfTPmigagFgW79FK6rnScSorSRWXqE3xcSpJjv3Afo6II20mQ YJZKviciknzxZ8/uZbJl98DpHvW17oh08SBs9kLweHjLo3SPZtHWa2qzilGTBZMY 75jPiwNMLdZdf/SRYdrIn6nlSNrvUt+16YcN8vqUwcqW+9Of0IQ= =93zj -----END PGP SIGNATURE----- Merge tag 'kvm-s390-next-5.19-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux into HEAD KVM: s390: Fix and feature for 5.19 - ultravisor communication device driver - fix TEID on terminating storage key ops |
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b699da3dc2 |
KVM/riscv changes for 5.19
- Added Sv57x4 support for G-stage page table - Added range based local HFENCE functions - Added remote HFENCE functions based on VCPU requests - Added ISA extension registers in ONE_REG interface - Updated KVM RISC-V maintainers entry to cover selftests support -----BEGIN PGP SIGNATURE----- iQIyBAABCgAdFiEEZdn75s5e6LHDQ+f/rUjsVaLHLAcFAmKHGu8ACgkQrUjsVaLH LAe1sQ/40ltbl/v0cW+zkuUOem+apmJMhtoCfh2Pv00yUYftUNw01Uu+NN04T70x PYwbu0O8j4dgIFNRPU7VQBVI+fJydkgEr3kpk8UOCCGKiE0NAcFoQv70ngPObc4W L425i2RviZuQUXLTFsoLOb246p8V8lkfbEQKqWksFEROYWFbdNKmaLpfVqq3Bia2 +G8L2OyAHGjUXgIdOnflZHxowJg4ueGob3iH+4AhZNUpIQYtlKSfi/eo0vmzf5Uz bD35o6y4G7NnZJyZoKb3QAEt0WQ55YDsNN62XrULQ7GEuWnpez+Jhw3jtrAr59Q7 m8n93NMKKJ9CbnsspFJ+4nHCd2Gb4i99Py70IW6Ro22DL8KRrLDv2ZQi3dJCGrAT MtER+12coglkgjhDmLn6MMEjWkgbXXxQCEs4OQ8VMORtHAsOQEszu5TCEnihXr2q +uUZ5O0G6eDowctOVMTdqVMtj1u1AT7fZ68evvk4omNnoFWjkQzd4sVPNDJtK+nC 7mA9IUyC2LSvr/oNNpcuIZsKU6OzQUQ5ISTMpbP/HJInFcvYbJTl0I8UcvjzlImo 81CZTUQOY9kQE+VUTHcGqPr0TjN/YlfF//koiCfeTycN0jbRZZ9rpcRQ38R8sDsS yy7JQqwpi/x8me9ldt5r19ky5zMlCKpnQfGX6ws+umhqVEHBKw== =Xznv -----END PGP SIGNATURE----- Merge tag 'kvm-riscv-5.19-1' of https://github.com/kvm-riscv/linux into HEAD KVM/riscv changes for 5.19 - Added Sv57x4 support for G-stage page table - Added range based local HFENCE functions - Added remote HFENCE functions based on VCPU requests - Added ISA extension registers in ONE_REG interface - Updated KVM RISC-V maintainers entry to cover selftests support |
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47e8eec832 |
KVM/arm64 updates for 5.19
- Add support for the ARMv8.6 WFxT extension - Guard pages for the EL2 stacks - Trap and emulate AArch32 ID registers to hide unsupported features - Ability to select and save/restore the set of hypercalls exposed to the guest - Support for PSCI-initiated suspend in collaboration with userspace - GICv3 register-based LPI invalidation support - Move host PMU event merging into the vcpu data structure - GICv3 ITS save/restore fixes - The usual set of small-scale cleanups and fixes -----BEGIN PGP SIGNATURE----- iQJDBAABCgAtFiEEn9UcU+C1Yxj9lZw9I9DQutE9ekMFAmKGAGsPHG1hekBrZXJu ZWwub3JnAAoJECPQ0LrRPXpDB/gQAMhyZ+wCG0OMEZhwFF6iDfxVEX2Kw8L41NtD a/e6LDWuIOGihItpRkYROc5myG74D7XckF2Bz3G7HJoU4vhwHOV/XulE26GFizoC O1GVRekeSUY81wgS1yfo0jojLupBkTjiq3SjTHoDP7GmCM0qDPBtA0QlMRzd2bMs Kx0+UUXZUHFSTXc7Lp4vqNH+tMp7se+yRx7hxm6PCM5zG+XYJjLxnsZ0qpchObgU 7f6YFojsLUs1SexgiUqJ1RChVQ+FkgICh5HyzORvGtHNNzK6D2sIbsW6nqMGAMql Kr3A5O/VOkCztSYnLxaa76/HqD21mvUrXvr3grhabNc7rOmuzWV0dDgr6c6wHKHb uNCtH4d7Ra06gUrEOrfsgLOLn0Zqik89y6aIlMsnTudMg9gMNgFHy1jz4LM7vMkY FS5AVj059heg2uJcfgTvzzcqneyuBLBmF3dS4coowO6oaj8SycpaEmP5e89zkPMI 1kk8d0e6RmXuCh/2AJ8GxxnKvBPgqp2mMKXOCJ8j4AmHEDX/CKpEBBqIWLKkplUU 8DGiOWJUtRZJg398dUeIpiVLoXJthMODjAnkKkuhiFcQbXomlwgg7YSnNAz6TRED Z7KR2leC247kapHnnagf02q2wED8pBeyrxbQPNdrHtSJ9Usm4nTkY443HgVTJW3s aTwPZAQ7 =mh7W -----END PGP SIGNATURE----- Merge tag 'kvmarm-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD KVM/arm64 updates for 5.19 - Add support for the ARMv8.6 WFxT extension - Guard pages for the EL2 stacks - Trap and emulate AArch32 ID registers to hide unsupported features - Ability to select and save/restore the set of hypercalls exposed to the guest - Support for PSCI-initiated suspend in collaboration with userspace - GICv3 register-based LPI invalidation support - Move host PMU event merging into the vcpu data structure - GICv3 ITS save/restore fixes - The usual set of small-scale cleanups and fixes [Due to the conflict, KVM_SYSTEM_EVENT_SEV_TERM is relocated from 4 to 6. - Paolo] |
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825be3b5ab |
KVM: selftests: x86: Fix test failure on arch lbr capable platforms
On Arch LBR capable platforms, LBR_FMT in perf capability msr is 0x3f, so the last format test will fail. Use a true invalid format(0x30) for the test if it's running on these platforms. Opportunistically change the file name to reflect the tests actually carried out. Suggested-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Yang Weijiang <weijiang.yang@intel.com> Message-Id: <20220512084046.105479-1-weijiang.yang@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> |
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e0ac535178 |
KVM: LAPIC: Trace LAPIC timer expiration on every vmentry
In commit |
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71cc785d29 |
Merge branch 'clk-qcom' into clk-next
* clk-qcom: Revert "clk: qcom: regmap-mux: add pipe clk implementation" Revert "clk: qcom: gcc-sc7280: use new clk_regmap_mux_safe_ops for PCIe pipe clocks" Revert "clk: qcom: gcc-sm8450: use new clk_regmap_mux_safe_ops for PCIe pipe clocks" clk: qcom: rcg2: Cache CFG register updates for parked RCGs clk: qcom: add sc8280xp GCC driver dt-bindings: clock: Add Qualcomm SC8280XP GCC bindings clk: qcom: gcc-msm8976: Add modem reset dt-bindings: clk: qcom: gcc-msm8976: Add modem reset clk: qcom: gcc-msm8976: Set floor ops for SDCC dt-bindings: clock: qcom,gcc-apq8064: Fix typo in compatible and split apq8084 clk: qcom: smd: Update MSM8976 RPM clocks. clk: qcom: gcc-msm8998: add SSC-related clocks dt-bindings: clock: gcc-msm8998: Add definitions of SSC-related clocks dt-bindings: clock: qcom,rpmcc: add clocks property dt-bindings: clock: qcom,rpmcc: convert to dtschema clk: qcom: lpass: Add support for LPASS clock controller for SC7280 dt-bindings: clock: Add YAML schemas for LPASS clocks on SC7280 clk: qcom: gcc-sc7280: use new clk_regmap_mux_safe_ops for PCIe pipe clocks clk: qcom: gcc-sm8450: use new clk_regmap_mux_safe_ops for PCIe pipe clocks clk: qcom: regmap-mux: add pipe clk implementation |
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d75c26a926 |
Merge branches 'clk-rockchip', 'clk-ingenic', 'clk-bindings', 'clk-samsung' and 'clk-stm' into clk-next
- Mark some clks critical on Ingenic X1000 - Add STM32MP13 RCC driver (Reset Clock Controller) * clk-rockchip: dt-bindings: clock: convert rockchip,rk3368-cru.txt to YAML dt-bindings: clock: convert rockchip,rk3228-cru.txt to YAML dt-bindings: clock: convert rockchip,rk3036-cru.txt to YAML dt-bindings: clock: convert rockchip,rk3308-cru.txt to YAML dt-bindings: clock: convert rockchip,px30-cru.txt to YAML dt-bindings: clock: convert rockchip,rk3188-cru.txt to YAML dt-bindings: clock: convert rockchip,rk3288-cru.txt to YAML dt-bindings: clock: convert rockchip,rv1108-cru.txt to YAML dt-binding: clock: Add missing rk3568 cru bindings clk: rockchip: Mark hclk_vo as critical on rk3568 dt-bindings: clock: fix rk3399 cru clock issues dt-bindings: clock: use generic node name for pmucru example in rockchip,rk3399-cru.yaml dt-bindings: clock: replace a maintainer for rockchip,rk3399-cru.yaml dt-bindings: clock: fix some conversion style issues for rockchip,rk3399-cru.yaml * clk-ingenic: clk: ingenic-tcu: Fix missing TCU clock for X1000 SoCs mips: ingenic: Do not manually reference the CPU clock clk: ingenic: Mark critical clocks in Ingenic SoCs clk: ingenic: Allow specifying common clock flags * clk-bindings: dt-bindings: clock: Replace common binding with link to schema * clk-samsung: dt-bindings: clock: exynosautov9: correct count of NR_CLK clk: samsung: exynosautov9: add cmu_peric1 clock support clk: samsung: exynosautov9: add cmu_peric0 clock support clk: samsung: exynosautov9: add cmu_fsys2 clock support clk: samsung: exynosautov9: add cmu_busmc clock support clk: samsung: exynosautov9: add cmu_peris clock support clk: samsung: exynosautov9: add cmu_core clock support clk: samsung: add top clock support for Exynos Auto v9 SoC dt-bindings: clock: add Exynos Auto v9 SoC CMU bindings dt-bindings: clock: add clock binding definitions for Exynos Auto v9 * clk-stm: clk: stm32mp13: add safe mux management clk: stm32mp13: add multi mux function clk: stm32mp13: add all STM32MP13 kernel clocks clk: stm32mp13: add all STM32MP13 peripheral clocks clk: stm32mp13: manage secured clocks clk: stm32mp13: add composite clock clk: stm32mp13: add stm32 divider clock clk: stm32mp13: add stm32_gate management clk: stm32mp13: add stm32_mux clock management clk: stm32: Introduce STM32MP13 RCC drivers (Reset Clock Controller) dt-bindings: rcc: stm32: add new compatible for STM32MP13 SoC |
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d3d88716a6 |
Merge branches 'clk-ux500', 'clk-mtk', 'clk-tegra', 'clk-allwinner' and 'clk-imx' into clk-next
- Convert ux500 to clk_hw - Add the two missing CLKOUT clocks for U8500/DB8500 SoC - MediaTek MT8186 SoC clk support - Move MediaTek driver to clk_hw provider APIs * clk-ux500: clk: ux500: fix a possible off-by-one in u8500_prcc_reset_base() clk: ux500: Implement the missing CLKOUT clocks clk: ux500: Rewrite PRCMU clocks to use clk_hw_* clk: ux500: Drop .is_prepared state from PRCMU clocks clk: ux500: Drop .is_enabled state from PRCMU clocks dt-bindings: clock: u8500: Add clkout clock bindings * clk-mtk: (22 commits) clk: mediatek: mt8173: Switch to clk_hw provider APIs clk: mediatek: Switch to clk_hw provider APIs clk: mediatek: Replace 'struct clk' with 'struct clk_hw' clk: mediatek: apmixed: Drop error message from clk_register() failure clk: mediatek: Make mtk_clk_register_composite() static clk: mediatek: use en_mask as a pure div_en_mask clk: mediatek: update compatible string for MT7986 ethsys clk: mediatek: Add MT8186 ipesys clock support clk: mediatek: Add MT8186 mdpsys clock support clk: mediatek: Add MT8186 camsys clock support clk: mediatek: Add MT8186 vencsys clock support clk: mediatek: Add MT8186 vdecsys clock support clk: mediatek: Add MT8186 imgsys clock support clk: mediatek: Add MT8186 wpesys clock support clk: mediatek: Add MT8186 mmsys clock support clk: mediatek: Add MT8186 mfgsys clock support clk: mediatek: Add MT8186 imp i2c wrapper clock support clk: mediatek: Add MT8186 apmixedsys clock support clk: mediatek: Add MT8186 infrastructure clock support clk: mediatek: Add MT8186 topckgen clock support ... * clk-tegra: clk: tegra: Update kerneldoc to match prototypes clk: tegra: Replace .round_rate() with .determine_rate() clk: tegra: Register clocks from root to leaf clk: tegra: Add missing reset deassertion * clk-allwinner: clk: sunxi-ng: h616: Add PLL derived 32KHz clock clk: sunxi-ng: h6-r: Add RTC gate clock * clk-imx: clk: imx8mp: fix usb_root_clk parent clk: imx8mp: add clkout1/2 support clk: imx: scu: Use pm_runtime_resume_and_get to fix pm_runtime_get_sync() usage clk: imx8mp: Add DISP2 pixel clock clk: imx: scu: fix a potential memory leak in __imx_clk_gpr_scu() clk: imx: Add check for kcalloc clk: imx8mn: add GPT support dt-bindings: imx: add clock bindings for i.MX8MN GPT clk: imx: Remove the snvs clock clk: imx8m: check mcore_booted before register clk clk: imx: add mcore_booted module paratemter clk: imx8mq: add 27m phy pll ref clock |
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2c29798c5d |
Merge branches 'clk-ti', 'clk-cleanup', 'clk-airoha', 'clk-i2c-simple' and 'clk-renesas' into clk-next
- Airoha EN7523 SoC system clocks - Use i2c driver probe_new to avoid id scans * clk-ti: clk: ti: clkctrl: replace usage of found with dedicated list iterator variable clk: ti: composite: Prefer kcalloc over open coded arithmetic clk: keystone: syscon-clk: Add support for AM62 epwm-tbclk dt-bindings: clock: ehrpwm: Add AM62 specific compatible * clk-cleanup: clk: bcm: rpi: Use correct order for the parameters of devm_kcalloc() clk: fixed-rate: Remove redundant if statement clk: mux: remove redundant initialization of variable width clk: using pm_runtime_resume_and_get instead of pm_runtime_get_sync clk: actions: remove redundant assignment after a mask operation * clk-airoha: clk: en7523: fix wrong pointer check in en7523_clk_probe() clk: en7523: Add clock driver for Airoha EN7523 SoC dt-bindings: Add en7523-scu device tree binding documentation * clk-i2c-simple: clk: renesas-pcie: use simple i2c probe function clk: si570: use i2c_match_id and simple i2c probe clk: si544: use i2c_match_id and simple i2c probe clk: si5351: use i2c_match_id and simple i2c probe clk: si5341: use simple i2c probe function clk: si514: use simple i2c probe function clk: max9485: use simple i2c probe function clk: cs2000-cp: use simple i2c probe function clk: cdce925: use i2c_match_id and simple i2c probe clk: cdce706: use simple i2c probe function * clk-renesas: (48 commits) clk: renesas: r9a09g011: Add eth clock and reset entries clk: renesas: Add RZ/V2M support using the rzg2l driver clk: renesas: rzg2l: Add support for RZ/V2M reset monitor reg clk: renesas: rzg2l: Make use of CLK_MON registers optional clk: renesas: rzg2l: Set HIWORD mask for all mux and dividers clk: renesas: rzg2l: Add read only versions of the clk macros clk: renesas: rzg2l: Move the DEF_MUX array size calc into the macro dt-bindings: clock: renesas,rzg2l: Document RZ/V2M SoC clk: renesas: r9a07g044: Fix OSTM1 module clock name clk: renesas: r9a07g043: Add clock and reset entries for ADC clk: renesas: r9a07g043: Add TSU clock and reset entry clk: renesas: r9a07g043: Add RSPI clock and reset entries clk: renesas: r9a07g043: Add clock and reset entries for SPI Multi I/O Bus Controller clk: renesas: r9a07g044: Add DSI clock and reset entries clk: renesas: r9a07g044: Add LCDC clock and reset entries clk: renesas: r9a07g044: Add M4 Clock support clk: renesas: r9a07g044: Add M3 Clock support clk: renesas: r9a07g044: Add {M2, M2_DIV2} Clocks support clk: renesas: r9a07g044: Add M1 clock support clk: renesas: rzg2l: Add DSI divider clk support ... |
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c17f8fd3f2 |
Qualcomm clock fixes for v5.19
After concerns were raised about the new PCIe pipe_clk mux implementation an updated implementation has evolved, but has not yet been accepted. This reverts the merged changes to avoid these concerns in the current release. -----BEGIN PGP SIGNATURE----- iQJPBAABCAA5FiEEBd4DzF816k8JZtUlCx85Pw2ZrcUFAmKL+XQbHGJqb3JuLmFu ZGVyc3NvbkBsaW5hcm8ub3JnAAoJEAsfOT8Nma3FesgP/i2zA28BtKiNqC1KFWF9 n6o/gxKyHVviXHRBmfzN/xyOZZ/nplYKEqfG0g2OILzD7TiENtyjldPesacumw23 CoVUejqs6DB26eBV6ZwZ+Nwt9OA2LjuAxIjs0zZ9OPZa+sCX5ns4643V5gu2E37d BtRBWMtZDsd/QQCVaqn+iISBwTfkGCPsQmFky04OrmEzCuETd1XG0AbAZbBooCZB 9TxRSqBod7/gvNMzuHsyFWqyF+rprNCfd1mHmx7d5/Q45S8Ot3E0sZfTKx4oYwRv 3LYg0IUUPAlTIFaNQrSxS4JJKwqyxnTsEYKiijgpVfH0rXFpz+EWXVWiNztiCIaH W/WLqUf2vJzDmDV2DqfXByum7uC3OKqLdwqj7slE5jHWXMlKd+h6OuPokHlWch+F NYI5DoWV2fIolr/WEqoZVu8yqGCsQl9HHErqlxUPoyCVIirGMsjf1+9pGzbtir5T BNW/O74nS2MxUcG3SL3k4eBXEdiZFz5tLXIE+IZdmmCV4DVXg1bMjB2tiK2vENab m7LoYJo6ndbOvKkne8v8BpLbH8wzCLEYdlPWUn5tMptmFS+fXctZZGdIFOtUzdF8 uEUz634Yysy80ROM4Qni+gxvqtXh/XxFJiIDafphI5b76wqf5n97eP89UcWApxRa Mr41Z8Z0B1mlsbePTX1oeWcN =6aQk -----END PGP SIGNATURE----- Merge tag 'qcom-clk-for-5.19-2' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into clk-qcom Pull some Qualcomm clock driver reverts from Bjorn Andersson: After concerns were raised about the new PCIe pipe_clk mux implementation an updated implementation has evolved, but has not yet been accepted. This reverts the merged changes to avoid these concerns in the current release. * tag 'qcom-clk-for-5.19-2' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: Revert "clk: qcom: regmap-mux: add pipe clk implementation" Revert "clk: qcom: gcc-sc7280: use new clk_regmap_mux_safe_ops for PCIe pipe clocks" Revert "clk: qcom: gcc-sm8450: use new clk_regmap_mux_safe_ops for PCIe pipe clocks" |
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856c7986d2 |
Qualcomm clock updates for v5.19
This introduces the LPASS clock controller driver for sc7280 and the global clock controller for SC8280XP. It adds modem reset, corrects RPM clocks and moves to floor ops for SDCC on MSM8976. It introduces clocks needed to operate the Sensor Subsystem in MSM8998. It enhances the logic for parked shared RCG2s, to avoid problems on recent platforms. And lastly it introduces a new mechanism for handling the PCIe pipe_clk, which also needs to be parked on a safe source when the PHY is turned off. -----BEGIN PGP SIGNATURE----- iQJPBAABCAA5FiEEBd4DzF816k8JZtUlCx85Pw2ZrcUFAmKLnzIbHGJqb3JuLmFu ZGVyc3NvbkBsaW5hcm8ub3JnAAoJEAsfOT8Nma3FAVEQANglSzCJKnhvVg+u/Z/Z gpTmxSV8uDIKv1jdrfBAmhdSXE0U7Bda21wGuJ8CVcnsg0VdCRMu9p3aLSu06xYo 3vHN4UubIFvUOr5gvd03jvPHD2DRInNnofvTOsKfvOlW7LAf4PclCXXGhTS4F2D0 kS8rumISFDU+sFzHNi4cb/+3IF000kZ+5mvyFkrmf5r23pLIRmjvN0qb5dcipSlo 6tACvY4R2lrp6GAht+ZYRnaFSsTuKpGKMHENwVPL03DK/yOOUkcZv6Y+gH9Os4El Y+sdTmfaJtXPZTyIYOTNZlI8QCCqEC3eZ1E4i1bhv2vl1OkKxwL8RqvmEJ7XtGDV FA1v8JDDtBAFI0WHt4TbQ0Y5GQ8dsmdOtf81TGjYK+hFQLdHv2vsSUfcHorArSbY emOzgb8Gkds1abvuDaSiOfPViy7Lc4oZLtR07eGvOuW5bG44bQmqGnWLufE6Nf3U BR847AMoesf0lAAUVkH0BQx5IPQWNmEsOVugKPdroWfbXvDoFlOnd7wN8S/kf36n qJUNcIg9SlGKpxJz9Shp1vB+JHdx0aKdT8GeNgU7cB+uh4hc4zhK6qUmfz/fNklu QFHnu0ZOvgwxDhziCj1ir43SZ3P20SVn46lHWA6wGn9nYlCOnl1ZM2wRI20SwkmU RK8hfa1x9rdYd/sm/jH8TCmC =nvpn -----END PGP SIGNATURE----- Merge tag 'qcom-clk-for-5.19' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into clk-qcom Pull Qualcomm clock driver updates from Bjorn Andersson: This introduces the LPASS clock controller driver for sc7280 and the global clock controller for SC8280XP. It adds modem reset, corrects RPM clocks and moves to floor ops for SDCC on MSM8976. It introduces clocks needed to operate the Sensor Subsystem in MSM8998. It enhances the logic for parked shared RCG2s, to avoid problems on recent platforms. And lastly it introduces a new mechanism for handling the PCIe pipe_clk, which also needs to be parked on a safe source when the PHY is turned off. * tag 'qcom-clk-for-5.19' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: clk: qcom: rcg2: Cache CFG register updates for parked RCGs clk: qcom: add sc8280xp GCC driver dt-bindings: clock: Add Qualcomm SC8280XP GCC bindings clk: qcom: gcc-msm8976: Add modem reset dt-bindings: clk: qcom: gcc-msm8976: Add modem reset clk: qcom: gcc-msm8976: Set floor ops for SDCC dt-bindings: clock: qcom,gcc-apq8064: Fix typo in compatible and split apq8084 clk: qcom: smd: Update MSM8976 RPM clocks. clk: qcom: gcc-msm8998: add SSC-related clocks dt-bindings: clock: gcc-msm8998: Add definitions of SSC-related clocks dt-bindings: clock: qcom,rpmcc: add clocks property dt-bindings: clock: qcom,rpmcc: convert to dtschema clk: qcom: lpass: Add support for LPASS clock controller for SC7280 dt-bindings: clock: Add YAML schemas for LPASS clocks on SC7280 clk: qcom: gcc-sc7280: use new clk_regmap_mux_safe_ops for PCIe pipe clocks clk: qcom: gcc-sm8450: use new clk_regmap_mux_safe_ops for PCIe pipe clocks clk: qcom: regmap-mux: add pipe clk implementation |
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fdaf9a5840 |
Page cache changes for 5.19
- Appoint myself page cache maintainer - Fix how scsicam uses the page cache - Use the memalloc_nofs_save() API to replace AOP_FLAG_NOFS - Remove the AOP flags entirely - Remove pagecache_write_begin() and pagecache_write_end() - Documentation updates - Convert several address_space operations to use folios: - is_dirty_writeback - readpage becomes read_folio - releasepage becomes release_folio - freepage becomes free_folio - Change filler_t to require a struct file pointer be the first argument like ->read_folio -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEejHryeLBw/spnjHrDpNsjXcpgj4FAmKNMDUACgkQDpNsjXcp gj4/mwf/bpHhXH4ZoNIvtUpTF6rZbqeffmc0VrbxCZDZ6igRnRPglxZ9H9v6L53O 7B0FBQIfxgNKHZpdqGdOkv8cjg/GMe/HJUbEy5wOakYPo4L9fZpHbDZ9HM2Eankj xBqLIBgBJ7doKr+Y62DAN19TVD8jfRfVtli5mqXJoNKf65J7BkxljoTH1L3EXD9d nhLAgyQjR67JQrT/39KMW+17GqLhGefLQ4YnAMONtB6TVwX/lZmigKpzVaCi4r26 bnk5vaR/3PdjtNxIoYvxdc71y2Eg05n2jEq9Wcy1AaDv/5vbyZUlZ2aBSaIVbtKX WfrhN9O3L0bU5qS7p9PoyfLc9wpq8A== =djLv -----END PGP SIGNATURE----- Merge tag 'folio-5.19' of git://git.infradead.org/users/willy/pagecache Pull page cache updates from Matthew Wilcox: - Appoint myself page cache maintainer - Fix how scsicam uses the page cache - Use the memalloc_nofs_save() API to replace AOP_FLAG_NOFS - Remove the AOP flags entirely - Remove pagecache_write_begin() and pagecache_write_end() - Documentation updates - Convert several address_space operations to use folios: - is_dirty_writeback - readpage becomes read_folio - releasepage becomes release_folio - freepage becomes free_folio - Change filler_t to require a struct file pointer be the first argument like ->read_folio * tag 'folio-5.19' of git://git.infradead.org/users/willy/pagecache: (107 commits) nilfs2: Fix some kernel-doc comments Appoint myself page cache maintainer fs: Remove aops->freepage secretmem: Convert to free_folio nfs: Convert to free_folio orangefs: Convert to free_folio fs: Add free_folio address space operation fs: Convert drop_buffers() to use a folio fs: Change try_to_free_buffers() to take a folio jbd2: Convert release_buffer_page() to use a folio jbd2: Convert jbd2_journal_try_to_free_buffers to take a folio reiserfs: Convert release_buffer_page() to use a folio fs: Remove last vestiges of releasepage ubifs: Convert to release_folio reiserfs: Convert to release_folio orangefs: Convert to release_folio ocfs2: Convert to release_folio nilfs2: Remove comment about releasepage nfs: Convert to release_folio jfs: Convert to release_folio ... |
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8642174b52 |
New code for 5.19:
- Fix a couple of accounting errors in the buffered io code. - Discontinue the practice of marking folios !uptodate and invalidating them when writeback fails. This fixes some UAF bugs when multipage folios are enabled, and brings the behavior of XFS/gfs/zonefs into alignment with the behavior of all the other Linux filesystems. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEUzaAxoMeQq6m2jMV+H93GTRKtOsFAmKGceAACgkQ+H93GTRK tOvaHg//S8E5vHEVdDQUBmcpzJmAGEbwJ/h09Gtt82hcRdtCfw2ZLaehmm2X07Kg VorKsMzzEca3bQnR5H45t8PbHQ9amlhE7iXxMswRo92unTQf/K2UUojabmysPIJV lCg9kZ1pGcyZcvILbw0CWMnfmNktnfyFre8QOAkvX2WhJsJz+vktVXsDwzVbhxwn vJd+gSI8rj6+0jkjAreRwsUBHnuymHI51FbE9TFap/xCaRJqo/wlzMzHt/o1i0ep YLBXRdV3bPZxx1f+0G7hk3c1oW7LDDYaTR18A1CtsHyXsZwT+OAgO06DcX3aN+xR E//QpeqqhQvrp40xPKZA1YC/Uoiud8fM9RD9t8JGpMcnwDrwQSOnt7ylFLLkZVPj +dm1XSBK79Bxvz0WJKH9NdNLlijTyUxaUni9qu9dfeLXcsWV6CshszeZiaS/6G8a gilu9p04ha63gZhKj1hgfApMEla5htfz8/15g+9KXtHA92snfDEhecu6t+r8/PfY 6I0NivB8I7FkYpXdWaUfT/jRLv7/Ov4GaPspSXWtH4k6f779vOd3IsPkeo6nNQhE oA0wqP6rNb/zl+e0QX29MKNNPE8LtzpU3WTDQgmMVG62+jHEbS8mCmzHJL4b/yim 4QxciGP8F1CW7/Gay7JG/8l2iPlnNDy+YCIRCH3i3c0XLa76pPs= =lnqq -----END PGP SIGNATURE----- Merge tag 'iomap-5.19-merge-2' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux Pull iomap updates from Darrick Wong: "There's a couple of corrections sent in by Andreas for some accounting errors. The biggest change this time around is that writeback errors longer clear pageuptodate nor does XFS invalidate the page cache anymore. This brings XFS (and gfs2/zonefs) behavior in line with every other Linux filesystem driver, and fixes some UAF bugs that only cropped up after willy turned on multipage folios for XFS in 5.18-rc1. Regrettably, it took all the way to the end of the 5.18 cycle to find the source of these bugs and reach a consensus that XFS' writeback failure behavior from 20 years ago is no longer necessary. Summary: - Fix a couple of accounting errors in the buffered io code. - Discontinue the practice of marking folios !uptodate and invalidating them when writeback fails. This fixes some UAF bugs when multipage folios are enabled, and brings the behavior of XFS/gfs/zonefs into alignment with the behavior of all the other Linux filesystems" * tag 'iomap-5.19-merge-2' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux: iomap: don't invalidate folios after writeback errors iomap: iomap_write_end cleanup iomap: iomap_write_failed fix |
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f289811258 |
dlm for 5.19
This set includes several large patches to improve endian handling and remove sparse warnings. The code previously used in/out, in-place endianness conversion functions. Other code cleanup includes the list iterator changes. Finally, a long standing bug was found and fixed, caused by missed decrement on an lock struct ref count. -----BEGIN PGP SIGNATURE----- iQIcBAABAgAGBQJijT7zAAoJEDgbc8f8gGmqQxUQAIJiDJEKmdiXWn4s8arqHHp3 d5Teh8SCIwF/pVvpFKzibbAfqD5OzulbQneAJSy+tz8r6uW8QaOSADcQa3Lit1yw 7wMQGn38VMsGw20y087sOdqOxTdVir/OwzjMCNoUtGOddhQ4XmNY06++O8tAiMFt EroGRfvVC2Y7UI78ntvK49Z9errAxhEKpJMAG5yiA4lt12vSaORoJOTMWfIcVdWa htjkPSf0W7W5kbvFGW+/wSSt9QGuGTDmjPY+PVqOmIHgVKQkcfrCCbkCjeXOxNav 1XhoENIxL4FPbkRLnLxrJTpIbbz42H8F8AX82ra+AH8gEy5xBOd2ltA4ozTjBBNE /EmsSrfSPcHQOlFGXHv9gF2fRcOPAg6q+edNruIdk2hNb4LoTBtZJcwoqVbaNSdq b9V8U8vzSJDVxOi/wdyf9/8oRmYd6FcNtgEiDAA59IfqCHN/bQsVzoONKPB1C0PZ fCy4Pm2bbwffqCLC0d0QO0cs2Ow7mRgIWnPafzhXQnIJzNx6ZBx8bvmQNWUMg3Mg Ys+tbuN6I53dbYtbAgmLwOP1/4tyMi7vTAli007EZx1XhjXWvnOLxHN1GYFrcbLB UUWdru7PxIEEpb+HQDMd0I8lY9qG22Sem9UkzP6N9478ysIAbnZp5s05lucJ7ZeN l/XDofB5+CpL+8B7QxRR =aFyJ -----END PGP SIGNATURE----- Merge tag 'dlm-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm Pull dlm updates from David Teigland: "This includes several large patches to improve endian handling and remove sparse warnings. The code previously used in/out, in-place endianness conversion functions. Other code cleanup includes the list iterator changes. Finally, a long standing bug was found and fixed, caused by missed decrement on an lock struct ref count" * tag 'dlm-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm: (28 commits) dlm: use kref_put_lock in __put_lkb dlm: use kref_put_lock in put_rsb dlm: remove unnecessary error assign dlm: fix missing lkb refcount handling fs: dlm: cast resource pointer to uintptr_t dlm: replace usage of found with dedicated list iterator variable dlm: remove usage of list iterator for list_add() after the loop body dlm: fix pending remove if msg allocation fails dlm: fix wake_up() calls for pending remove dlm: check required context while close dlm: cleanup lock handling in dlm_master_lookup dlm: remove found label in dlm_master_lookup dlm: remove __user conversion warnings dlm: move conversion to compile time dlm: use __le types for dlm messages dlm: use __le types for rcom messages dlm: use __le types for dlm header dlm: use __le types for options header dlm: add __CHECKER__ for false positives dlm: move global to static inits ... |
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fea3043314 |
Various bug fixes and cleanups for ext4. In particular, move the
crypto related fucntions from fs/ext4/super.c into a new fs/ext4/crypto.c, and fix a number of bugs found by fuzzers and error injection tools. -----BEGIN PGP SIGNATURE----- iQEzBAABCAAdFiEEK2m5VNv+CHkogTfJ8vlZVpUNgaMFAmKNOh0ACgkQ8vlZVpUN gaP4kwf+KfqZ/iBDOOCMKV5C7/Z4ieiMLeNqzCWmvju7jceYBoSLOIz3w5MFjEV9 5ZB/6MovMZ/vZRtm76k0K01ayHKUd1BKjwwvIaABjdNVDTar5Wg/Tq7MF0OMQ5Kw ec5rvOQ05VzbXwf/JOjp7IHP/9yEbtgKjAYzgVyMVGrE8jxLQ+UOSUBzzZEHv/js Xh7GmRGEs5V7bj+V4SuCaEKSf3wYjT/zlJNIPtsg9RJeQojOP2qlOFhcGeduF1X/ E4OwabfHqdmlbdI0vL3ANb8nByi/bA0p8i9PGqGIDx0nRUK9UzJCjePmkPux6koT pPZLo8DKR8g5i0Hn/ennA9tAIXIaXg== =OliY -----END PGP SIGNATURE----- Merge tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4 Pull ext4 updates from Ted Ts'o: "Various bug fixes and cleanups for ext4. In particular, move the crypto related fucntions from fs/ext4/super.c into a new fs/ext4/crypto.c, and fix a number of bugs found by fuzzers and error injection tools" * tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: (25 commits) ext4: only allow test_dummy_encryption when supported ext4: fix bug_on in __es_tree_search ext4: avoid cycles in directory h-tree ext4: verify dir block before splitting it ext4: filter out EXT4_FC_REPLAY from on-disk superblock field s_state ext4: fix bug_on in ext4_writepages ext4: refactor and move ext4_ioctl_get_encryption_pwsalt() ext4: cleanup function defs from ext4.h into crypto.c ext4: move ext4 crypto code to its own file crypto.c ext4: fix memory leak in parse_apply_sb_mount_options() ext4: reject the 'commit' option on ext2 filesystems ext4: remove duplicated #include of dax.h in inode.c ext4: fix race condition between ext4_write and ext4_convert_inline_data ext4: convert symlink external data block mapping to bdev ext4: add nowait mode for ext4_getblk() ext4: fix journal_ioprio mount option handling ext4: mark group as trimmed only if it was fully scanned ext4: fix use-after-free in ext4_rename_dir_prepare ext4: add unmount filesystem message ext4: remove unnecessary conditionals ... |
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c4955d9cd2 |
Merge tag 'drm-intel-next-fixes-2022-05-24' of git://anongit.freedesktop.org/drm/drm-intel into drm-next
drm/i915 fixes for v5.19 merge window: - Build, sparse, UB, and CFI fixes - Variable scope fix - Audio pipe logging fix - ICL+ DSI NULL dereference fix Signed-off-by: Dave Airlie <airlied@redhat.com> From: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/87sfozuj44.fsf@intel.com |
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7208c9842c |
gfs2 fixes
- Clean up the allocation of glocks that have an address space attached. - Quota locking fix and quota iomap conversion. - Fix the FITRIM error reporting. - Some list iterator cleanups. -----BEGIN PGP SIGNATURE----- iQJIBAABCAAyFiEEJZs3krPW0xkhLMTc1b+f6wMTZToFAmKNMukUHGFncnVlbmJh QHJlZGhhdC5jb20ACgkQ1b+f6wMTZTqKig/8DV+EjY6hLX7Olq5EL+TgPvUJ6fyy UQMRLL0wZerC9ArIv0yGTAtSpU6mDJTI4TbNS69LnQWfNYiP3WhZg1mrO4vEAP7o 1h1yE4MCIKV0oDRzENqshzhaKFcvCJvcoY8ToLWYRgwgtuCZ9GLlQ8v38j+yZmQk hD+Z5LWNaQ51L8cl2A+yDfw8EFlaQgcJfcU3GUPdo8WDj+BXzTM0gI6Awrrwtg16 y0NyEJiCRn5Cx4h/HBhqoMrOIfz+wWgtYov2OQowlVGzgDsNQ7TG7a4qKCOKEBww bZYVlet6zUt7csAweTcYXbCzL075dYOEiJ25tIpn2WXtDrwjTNNO3e78UXqy85Fb PPp4iESAuvqvQwByNazH4Nc0sJdDvKto8cDpvenoJtr6cEDBqSBAibFmojGde4e1 X7VKBSyREnkjZ+FOr24wYTD0ztkfs0M91Ax5Ha22DQOmtmt1XNIEynGQYT+VDqJL LDnvObANIZ6h3+bKXB/ddBhCKkV3POI1VojWNwywOD2yryKVVVFu51S+dbLaeyaz W4hz6pqTl1fnFwWv9WPpYS/0kShQrHndhK8eCBZW32+0MpNbDlLfnjSwE7PoO4gV ZzqjfJYDYeRW5rq0CSIvbXvNy5EH9Av4fjuZ2/JOQRDG5LHa5Ov+5Yk+XrWcQ8fN duiMl/gvm8DKMUU= =7hCN -----END PGP SIGNATURE----- Merge tag 'gfs2-v5.18-rc6-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2 Pull gfs2 updates from Andreas Gruenbacher: - Clean up the allocation of glocks that have an address space attached - Quota locking fix and quota iomap conversion - Fix the FITRIM error reporting - Some list iterator cleanups * tag 'gfs2-v5.18-rc6-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2: gfs2: Convert function bh_get to use iomap gfs2: use i_lock spin_lock for inode qadata gfs2: Return more useful errors from gfs2_rgrp_send_discards() gfs2: Use container_of() for gfs2_glock(aspace) gfs2: Explain some direct I/O oddities gfs2: replace 'found' with dedicated list iterator variable |
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bd1b7c1384 |
for-5.19-tag
-----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE8rQSAMVO+zA4DBdWxWXV+ddtWDsFAmKLxJAACgkQxWXV+ddt WDvC4BAAnSNwZ15FJKe5Y423f6PS6EXjyMuc5t/fW6UumTTbI+tsS+Glkis+JNBf BiDZSlVQmiK9WoQSJe04epZgHaK8MaCARyZaRaxjDC4Nvfq4DlD9mbAU9D6e7tZY Mo8M99D8wDW+SB+P8RBpNjwB/oGCMmE3nKC83g+1ObmA0FVRCyQ1Kazf8RzNT1rZ DiaJoKTvU1/wDN3/1rw5yG+EfW2m9A14gRCihslhFYaDV7jhpuabl8wLT7MftZtE MtJ6EOOQbgIDjnp5BEIrPmowW/N0tKDT/gorF7cWgLG2R1cbSlKgqSH1Sq7CjFUE AKj/DwfqZArPLpqMThWklCwy2B9qDEezrQSy7renP/vkeFLbOp8hQuIY5KRzohdG oDI8ThlQGtCVjbny6NX/BbCnWRAfTz0TquCgag3Xl8NbkRFgFJtkf/cSxzb+3LW1 tFeiUyTVLXVDS1cZLwgcb29Rrtp4bjd5/v3uECQlVD+or5pcAqSMkQgOBlyQJGbE Xb0nmPRihzQ8D4vINa63WwRyq0+QczVjvBxKj1daas0VEKGd32PIBS/0Qha+EpGl uFMiHBMSfqyl8QcShFk0cCbcgPMcNc7I6IAbXCE/WhhFG0ytqm9vpmlLqsTrXmHH z7/Eye/waqgACNEXoA8C4pyYzduQ4i1CeLDOdcsvBU6XQSuicSM= =lv6P -----END PGP SIGNATURE----- Merge tag 'for-5.19-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux Pull btrfs updates from David Sterba: "Features: - subpage: - support for PAGE_SIZE > 4K (previously only 64K) - make it work with raid56 - repair super block num_devices automatically if it does not match the number of device items - defrag can convert inline extents to regular extents, up to now inline files were skipped but the setting of mount option max_inline could affect the decision logic - zoned: - minimal accepted zone size is explicitly set to 4MiB - make zone reclaim less aggressive and don't reclaim if there are enough free zones - add per-profile sysfs tunable of the reclaim threshold - allow automatic block group reclaim for non-zoned filesystems, with sysfs tunables - tree-checker: new check, compare extent buffer owner against owner rootid Performance: - avoid blocking on space reservation when doing nowait direct io writes (+7% throughput for reads and writes) - NOCOW write throughput improvement due to refined locking (+3%) - send: reduce pressure to page cache by dropping extent pages right after they're processed Core: - convert all radix trees to xarray - add iterators for b-tree node items - support printk message index - user bulk page allocation for extent buffers - switch to bio_alloc API, use on-stack bios where convenient, other bio cleanups - use rw lock for block groups to favor concurrent reads - simplify workques, don't allocate high priority threads for all normal queues as we need only one - refactor scrub, process chunks based on their constraints and similarity - allocate direct io structures on stack and pass around only pointers, avoids allocation and reduces potential error handling Fixes: - fix count of reserved transaction items for various inode operations - fix deadlock between concurrent dio writes when low on free data space - fix a few cases when zones need to be finished VFS, iomap: - add helper to check if sb write has started (usable for assertions) - new helper iomap_dio_alloc_bio, export iomap_dio_bio_end_io" * tag 'for-5.19-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux: (173 commits) btrfs: zoned: introduce a minimal zone size 4M and reject mount btrfs: allow defrag to convert inline extents to regular extents btrfs: add "0x" prefix for unsupported optional features btrfs: do not account twice for inode ref when reserving metadata units btrfs: zoned: fix comparison of alloc_offset vs meta_write_pointer btrfs: send: avoid trashing the page cache btrfs: send: keep the current inode open while processing it btrfs: allocate the btrfs_dio_private as part of the iomap dio bio btrfs: move struct btrfs_dio_private to inode.c btrfs: remove the disk_bytenr in struct btrfs_dio_private btrfs: allocate dio_data on stack iomap: add per-iomap_iter private data iomap: allow the file system to provide a bio_set for direct I/O btrfs: add a btrfs_dio_rw wrapper btrfs: zoned: zone finish unused block group btrfs: zoned: properly finish block group on metadata write btrfs: zoned: finish block group when there are no more allocatable bytes left btrfs: zoned: consolidate zone finish functions btrfs: zoned: introduce btrfs_zoned_bg_is_full btrfs: improve error reporting in lookup_inline_extent_backref ... |
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3842007b1a |
zonefs fix for 5.19-rc1
A single patch to fix zonefs_init_file_inode() return value. -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQSRPv8tYSvhwAzJdzjdoc3SxdoYdgUCYoyTTwAKCRDdoc3SxdoY dgtgAQC0x4Ecx415K1KuiMEWQU0+b14y6E5dg6r+puXVhRDwmgD9Hj4QJblfdcjz OPvppXawiA0fzfcOKpm7PJmzT2ASYAM= =Nnnm -----END PGP SIGNATURE----- Merge tag 'zonefs-5.19-rc1-fix' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs Pull zonefs fix from Damien Le Moal: "A single patch to fix zonefs_init_file_inode() return value" * tag 'zonefs-5.19-rc1-fix' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs: zonefs: Fix zonefs_init_file_inode() return value |
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65965d9530 |
Changes since last update:
- Add erofs on-demand load support over fscache; - Support NFS export for erofs; - Support idmapped mounts for erofs; - Don't prompt for risk any more when using big pcluster; - Fix buffer copy overflow of ztailpacking feature; - Several minor cleanups. -----BEGIN PGP SIGNATURE----- iIcEABYIAC8WIQThPAmQN9sSA0DVxtI5NzHcH7XmBAUCYojqfREceGlhbmdAa2Vy bmVsLm9yZwAKCRA5NzHcH7XmBJ/vAP0XBbClZjsHhiSI/Gkp3UTcQHjR+uDIb2QR FhAui79F+QEAqCHoKF/F6YFkJdWtH0t6rBeNt6NL0UNU9hw3riF3IwY= =bcu7 -----END PGP SIGNATURE----- Merge tag 'erofs-for-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs Pull erofs (and fscache) updates from Gao Xiang: "After working on it on the mailing list for more than half a year, we finally form 'erofs over fscache' feature into shape. Hopefully it could bring more possibility to the communities. The story mainly started from a new project what we called "RAFS v6" [1] for Nydus image service almost a year ago, which enhances EROFS to be a new form of one bootstrap (which includes metadata representing the whole fs tree) + several data-deduplicated content addressable blobs (actually treated as multiple devices). Each blob can represent one container image layer but not quite exactly since all new data can be fully existed in the previous blobs so no need to introduce another new blob. It is actually not a new idea (at least on my side it's much like a simpilied casync [2] for now) and has many benefits over per-file blobs or some other exist ways since typically each RAFS v6 image only has dozens of device blobs instead of thousands of per-file blobs. It's easy to be signed with user keys as a golden image, transfered untouchedly with minimal overhead over the network, kept in some type of storage conveniently, and run with (optional) runtime verification but without involving too many irrelevant features crossing the system beyond EROFS itself. At least it's our final goal and we're keeping working on it. There was also a good summary of this approach from the casync author [3]. Regardless further optimizations, this work is almost done in the previous Linux release cycles. In this round, we'd like to introduce on-demand load for EROFS with the fscache/cachefiles infrastructure, considering the following advantages: - Introduce new file-based backend to EROFS. Although each image only contains dozens of blobs but in densely-deployed runC host for example, there could still be massive blobs on a machine, which is messy if each blob is treated as a device. In contrast, fscache and cachefiles are really great interfaces for us to make them work. - Introduce on-demand load to fscache and EROFS. Previously, fscache is mainly used to caching network-likewise filesystems, now it can support on-demand downloading for local fses too with the exact localfs on-disk format. It has many advantages which we're been described in the latest patchset cover letter [4]. In addition to that, most importantly, the cached data is still stored in the original local fs on-disk format so that it's still the one signed with private keys but only could be partially available. Users can fully trust it during running. Later, users can also back up cachefiles easily to another machine. - More reliable on-demand approach in principle. After data is all available locally, user daemon can be no longer online in some use cases, which helps daemon crash recovery (filesystems can still in service) and hot-upgrade (user daemon can be upgraded more frequently due to new features or protocols introduced.) - Other format can also be converted to EROFS filesystem format over the internet on the fly with the new on-demand load feature and mounted. That is entirely possible with on-demand load feature as long as such archive format metadata can be fetched in advance like stargz. In addition, although currently our target user is Nydus image service [5], but laterly, it can be used for other use cases like on-demand system booting, etc. As for the fscache on-demand load feature itself, strictly it can be used for other local fses too. Laterly we could promote most code to the iomap infrastructure and also enhance it in the read-write way if other local fses are interested. Thanks David Howells for taking so much time and patience on this these months, many thanks with great respect here again! Thanks Jeffle for working on this feature and Xin Yin from Bytedance for asynchronous I/O implementation as well as Zichen Tian, Jia Zhu, and Yan Song for testing, much appeciated. We're also exploring more possibly over fscache cache management over FSDAX for secure containers and working on more improvements and useful features for fscache, cachefiles, and on-demand load. In addition to "erofs over fscache", NFS export and idmapped mount are also completed in this cycle for container use cases as well. Summary: - Add erofs on-demand load support over fscache - Support NFS export for erofs - Support idmapped mounts for erofs - Don't prompt for risk any more when using big pcluster - Fix buffer copy overflow of ztailpacking feature - Several minor cleanups" [1] https://lore.kernel.org/r/20210730194625.93856-1-hsiangkao@linux.alibaba.com [2] https://github.com/systemd/casync [3] http://0pointer.net/blog/casync-a-tool-for-distributing-file-system-images.html [4] https://lore.kernel.org/r/20220509074028.74954-1-jefflexu@linux.alibaba.com [5] https://github.com/dragonflyoss/image-service * tag 'erofs-for-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs: (29 commits) erofs: scan devices from device table erofs: change to use asynchronous io for fscache readpage/readahead erofs: add 'fsid' mount option erofs: implement fscache-based data readahead erofs: implement fscache-based data read for inline layout erofs: implement fscache-based data read for non-inline layout erofs: implement fscache-based metadata read erofs: register fscache context for extra data blobs erofs: register fscache context for primary data blob erofs: add erofs_fscache_read_folios() helper erofs: add anonymous inode caching metadata for data blobs erofs: add fscache context helper functions erofs: register fscache volume erofs: add fscache mode check helper erofs: make erofs_map_blocks() generally available cachefiles: document on-demand read mode cachefiles: add tracepoints for on-demand read mode cachefiles: enable on-demand read mode cachefiles: implement on-demand read cachefiles: notify the user daemon when withdrawing cookie ... |
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850f6033cd |
Description for this pull request:
- fix referencing wrong parent directory information during rename. - introduce a sys_tz mount option to use system timezone. - improve performance while zeroing a cluster with dirsync mount option. - fix slab-out-bounds in exat_clear_bitmap() reported from syzbot. -----BEGIN PGP SIGNATURE----- iQJKBAABCgA0FiEE6NzKS6Uv/XAAGHgyZwv7A1FEIQgFAmKLhPkWHGxpbmtpbmpl b25Aa2VybmVsLm9yZwAKCRBnC/sDUUQhCOeXD/9nJofEx/n9KK0pA1WP2zKoLBnP YgLfnWTBlXfErInklW4kg057S6q8M0pDm0iASLw9P6GZNe0VFV5PigrTyAjy5ghW hm3JiFAHIZgaOlOk2NQd/1Qv/IdlnkbRkngXqHcizxEX/LcKZpP+pb1mdW6NzWrt /HagLClFTUhb0Su3DT7TCqiam5lI+lkarRI0Jo4Scstgsn4aT+25jk9N0bfUih7f hGKJpii+5UWCLlBJnyyghrBRQiiPdsETadJdRnHgeDdzKg/UNWxMP0C+G6PmSko/ mScrR+FeH2toURSUESi1Q558z1+3Fhb8rMbl3aWV70FJDmzMwn9YyhPgBrX3x6Gb AF7UBHFvORStYRUmmSMbX9XkY2gNoI9qZMXghDRlgF8t/WWY8VeVnyslaWwqDQhw qXyOIThiCuhLfKTD+r+MM08oUPcyFBtuGvdzDOH7/b56zEDwzab+hSHZz94xPWEz ESk0hNhaJCEvcgEr7IlSSF4k5Ff+hWVKN4R/DD78yxmjHveOuNMibTeE2YgDIFEX SiKFaAiXUuWGVsAPuAeJ+np/7rW3OEBG8yKhtri5vsoXk+Mqd56rp0EkEHzqbVHQ Ki5gua549KNRuxnbXRtWLjCKucwN86mE45WD0P0ORnBOjlfmgg8adp6BBSW5yVD2 SZkfgI0FL8rWdBwRcQ== =fr78 -----END PGP SIGNATURE----- Merge tag 'exfat-for-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/exfat Pull exfat updates from Namjae Jeon: - fix referencing wrong parent directory information during rename - introduce a sys_tz mount option to use system timezone - improve performance while zeroing a cluster with dirsync mount option - fix slab-out-bounds in exat_clear_bitmap() reported from syzbot * tag 'exfat-for-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/exfat: exfat: check if cluster num is valid exfat: reduce block requests when zeroing a cluster block: add sync_blockdev_range() exfat: introduce mount option 'sys_tz' exfat: fix referencing wrong parent directory information after renaming |
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f30fabe78a |
fs.idmapped.v5.19
-----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQRAhzRXHqcMeLMyaSiRxhvAZXjcogUCYotC2wAKCRCRxhvAZXjc omivAQD7hDdmZdhGaWgHJKGMofPJ+j62F7QPyoc1UPEkr0sMvAEA1EehhXkw4E8L 6aFsXKs+Bb77TfdZI5EI7cUw1fAWUwE= =wlyp -----END PGP SIGNATURE----- Merge tag 'fs.idmapped.v5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux Pull fs idmapping updates from Christian Brauner: "This contains two minor updates: - An update to the idmapping documentation by Rodrigo making it easier to understand that we first introduce several use-cases that fail without idmapped mounts simply to explain how they can be handled with idmapped mounts. - When changing a mount's idmapping we now hold writers to make it more robust. This is similar to turning a mount ro with the difference that in contrast to turning a mount ro changing the idmapping can only ever be done once while a mount can transition between ro and rw as much as it wants. The vfs layer itself takes care to retrieve the idmapping of a mount once ensuring that the idmapping used for vfs permission checking is identical to the idmapping passed down to the filesystem. All filesystems with FS_ALLOW_IDMAP raised take the same precautions as the vfs in code-paths that are outside of direct control of the vfs such as ioctl()s. However, holding writers makes this more robust and predictable for both the kernel and userspace. This is a minor user-visible change. But it is extremely unlikely to matter. The caller must've created a detached mount via OPEN_TREE_CLONE and then handed that O_PATH fd to another process or thread which then must've gotten a writable fd for that mount and started creating files in there while the caller is still changing mount properties. While not impossible it will be an extremely rare corner-case and should in general be considered a bug in the application. Consider making a mount MOUNT_ATTR_NOEXEC or MOUNT_ATTR_NODEV while allowing someone else to perform lookups or exec'ing in parallel by handing them a copy of the OPEN_TREE_CLONE fd or another fd beneath that mount. I've pinged all major users of idmapped mounts pointing out this change and none of them have active writers on a mount while still changing mount properties. It would've been strange if they did. The rest and majority of the work will be coming through the overlayfs tree this cycle. In addition to overlayfs this cycle should also see support for idmapped mounts on erofs as I've acked a patch to this effect a little while ago" * tag 'fs.idmapped.v5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux: fs: hold writers when changing mount's idmapping docs: Add small intro to idmap examples |
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827060261c |
media updates for v5.19-rc1
-----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEE+QmuaPwR3wnBdVwACF8+vY7k4RUFAmKLMPAACgkQCF8+vY7k 4RVupA//Q4U2BV3xKn9H3g/+dbSIbm0YEeWc2xMd3wbDnqokXsKxOuIfG1omIxCf hfhfnEfhRo0WHc5AGaHtbodCU3HcCrNdjH59r6nwedQg3qgFwMT4FYDNW33E8PN1 dj293GEUZ+BZGDoCatGOxlHi/I2/HcS3I6BiU/GlglALgM/8KaBvdMhY8S6lEXIK SqdiDDOsXVT+v1BB2PSSaRWU3KIccLzS2QlXQRTs2xKszXuQy6wT6IK//YqvFxQp PS9uziJhJNk2nIlZqE8U46iYv9v+HnTW/5cLrUDTj0VIxjWHgMSnpbubOABgBRYj gX1wXRqe/bx9frm1ksfBUyNmEmxF3LL2h6fnkc2RQh/T/DKwMFpE9u3P8aEIPtmk djACoQbdjJXKtez1Uw5KT1nH8EKfgeA5z/PkFw+zYMiXtNdhIgxFBg38veI+/jsB w8nUPydFWy/EpmgTbQTmvbF9c+LczqUgaMSbXKzLByVfxie/SsE/JRyLXQITByVT QmmZ3WTKjTJYa1gEz2lvIafhTxXWu7mnBo7ma1wSXVPSkwOr2m73aIfxf1h1vr/N +/sCOEeQiVT67arKbdlmf7IDvNzcRmnBTdSE//VkJGonaBAjrpUuRD4Yq61YCVon DqVh29LGeFDmkRkcvfZVT2Si/UwDAYhHa8yb0lPZpVXhKbCxLUQ= =HllR -----END PGP SIGNATURE----- Merge tag 'media/v5.19-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull media updates from Mauro Carvalho Chehab: - dvb-usb drivers entries got reworked to avoid usage of magic numbers to refer to data position inside tables - vcodec driver has gained support for MT8186 and for vp8 and vp9 stateless codecs - hantro has gained support for Hantro G1 on RK366x - Added more h264 levels on coda960 - ccs gained support for MIPI CSI-2 28 bits per pixel raw data type - venus driver gained support for Qualcomm custom compressed pixel formats - lots of driver fixes and updates * tag 'media/v5.19-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (308 commits) media: hantro: Enable HOLD_CAPTURE_BUF for H.264 media: hantro: Add H.264 field decoding support media: hantro: h264: Make dpb entry management more robust media: hantro: Stop using H.264 parameter pic_num media: rkvdec: Enable capture buffer holding for H264 media: rkvdec-h264: Add field decoding support media: rkvdec: Ensure decoded resolution fit coded resolution media: rkvdec: h264: Fix reference frame_num wrap for second field media: rkvdec: h264: Validate and use pic width and height in mbs media: rkvdec: Move H264 SPS validation in rkvdec-h264 media: rkvdec: h264: Fix bit depth wrap in pps packet media: rkvdec: h264: Fix dpb_valid implementation media: rkvdec: Stop overclocking the decoder media: v4l2: Reorder field reflist media: h264: Sort p/b reflist using frame_num media: v4l2: Trace calculated p/b0/b1 initial reflist media: h264: Store all fields into the unordered list media: h264: Store current picture fields media: h264: Increase reference lists size to 32 media: h264: Use v4l2_h264_reference for reflist ... |
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268db333b5 |
Device properties framework updates for 5.19-rc1
- Allow error pointer to be passed to fwnode APIs (Andy Shevchenko). - Introduce fwnode_for_each_parent_node() (Andy Shevchenko, Douglas Anderson). - Advertise fwnode and device property count API calls (Andy Shevchenko). - Clean up fwnode_is_ancestor_of() (Andy Shevchenko). - Convert device_{dma_supported,get_dma_attr} to fwnode (Sakari Ailus). - Release subnode properties with data nodes (Sakari Ailus). - Add ->iomap() and ->irq_get() to fwnode operations (Sakari Ailus). -----BEGIN PGP SIGNATURE----- iQJGBAABCAAwFiEE4fcc61cGeeHD/fCwgsRv/nhiVHEFAmKL4qwSHHJqd0Byand5 c29ja2kubmV0AAoJEILEb/54YlRxO+AP/ir+1VKydUioBbH9vh8grCF1vAoJhknv jb0STEBq+SH7+EwWbpj/J9+ldACvIJ0wnrsZ83vbl9k0z5+mrddw3HiQrrCc2PSc hRfWCi4ihnTlDK2Sctm/suBSNivh8kcGwJUcYOwYaWEVdGoUXrqldWzzRo48DYgo KnHm4e2V5Gob2u4edbdgtOl4BGcBcOPNDdOe15Ra6pjcp+0DUWP55j51kmhpjLSk PuAEtbNLPOzOVIVFpANU4Q7/3G3gjKIwPjKwAsWaa2UKYdsmcLhr8gaBo05UBV6g M6VPq14OHLGBlwxcxrsFgsNy9uBHnxEAHE0NRg7hrA2eHAqiuA7R+itBvzcgx8Wj HRTI9ZFjZabx82rWkb7iKI/K/ok5igzX3/zrbr7Bf3+7QY0+UEMqpmPVak01xqe7 nFk7x3rHgZOsKPs+0ZN8pG16vEyuPFEQLJV0o25fiyhK2ob8tbAZxy3nVBRm8H/o yzuD9rYmZKHHwp3Ff4Bn+S8/T6vpYhsQkEz+NjjGMcXZXMBhbH+wsu9aBtVY/Jdp wVrmkxm/RC3b97oVoisqY05Wv/tgUwybSkPbARZWQjmshuazrvaJAi+N/LWwBuMK gsBVLTivWthjlCiPwRZlADTKbhlpdwSikWaC0xktsyqaO3JDtJFn305V7L9oWpQz tShfSJ2GRBOT =ly4P -----END PGP SIGNATURE----- Merge tag 'devprop-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull device properties framework updates from Rafael Wysocki: "These mostly extend the device property API and make it easier to use in some cases. Specifics: - Allow error pointer to be passed to fwnode APIs (Andy Shevchenko). - Introduce fwnode_for_each_parent_node() (Andy Shevchenko, Douglas Anderson). - Advertise fwnode and device property count API calls (Andy Shevchenko). - Clean up fwnode_is_ancestor_of() (Andy Shevchenko). - Convert device_{dma_supported,get_dma_attr} to fwnode (Sakari Ailus). - Release subnode properties with data nodes (Sakari Ailus). - Add ->iomap() and ->irq_get() to fwnode operations (Sakari Ailus)" * tag 'devprop-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: device property: Advertise fwnode and device property count API calls device property: Fix recent breakage of fwnode_get_next_parent_dev() device property: Drop 'test' prefix in parameters of fwnode_is_ancestor_of() device property: Introduce fwnode_for_each_parent_node() device property: Allow error pointer to be passed to fwnode APIs ACPI: property: Release subnode properties with data nodes device property: Add irq_get to fwnode operation device property: Add iomap to fwnode operations ACPI: property: Move acpi_fwnode_device_get_match_data() up device property: Convert device_{dma_supported,get_dma_attr} to fwnode |
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f4fb859665 |
Thermal control updates for 5.19-rc1
- Add thermal library and thermal tools to encapsulate the netlink into event based callbacks (Daniel Lezcano, Jiapeng Chong). - Improve overheat condition handling during suspend-to-idle in the Intel PCH thermal driver (Zhang Rui). - Use local ops instead of global ops in devfreq_cooling (Kant Fan). - Clean up _OSC handling in int340x (Davidlohr Bueso). - Switch hisi_termal from CONFIG_PM_SLEEP guards to pm_sleep_ptr() (Hesham Almatary). - Add new k3 j72xx bangdap driver and the corresponding bindings (Keerthy). - Fix missing of_node_put() in the SC iMX driver at probe time (Miaoqian Lin). - Fix memory leak in __thermal_cooling_device_register() when device_register() fails by calling thermal_cooling_device_destroy_sysfs() (Yang Yingliang). - Add sc8180x and sc8280xp compatible string in the DT bindings and lMH support for QCom tsens driver (Bjorn Andersson). - Fix OTP Calibration Register values conforming to the documentation on RZ/G2L and bindings documentation for RZ/G2UL (Biju Das). - Fix type in kerneldoc description for __thermal_bind_params (Corentin Labbe). - Fix potential NULL dereference in sr_thermal_probe() on Broadcom platform (Zheng Yongjun). - Add change mode ops to the thermal-of sensor (Manaf Meethalavalappu Pallikunhi). - Fix non-negative value support by preventing the value to be clamp to zero (Stefan Wahren). - Add compatible string and DT bindings for MSM8960 tsens driver (Dmitry Baryshkov). - Add hwmon support for K3 driver (Massimiliano Minella). - Refactor and add multiple generations support for QCom ADC driver (Jishnu Prakash). - Use platform_get_irq_optional() to get the interrupt on RCar driver and document Document RZ/V2L bindings (Lad Prabhakar). - Remove NULL check after container_of() call from the Intel HFI thermal driver (Haowen Bai). -----BEGIN PGP SIGNATURE----- iQJGBAABCAAwFiEE4fcc61cGeeHD/fCwgsRv/nhiVHEFAmKL3MESHHJqd0Byand5 c29ja2kubmV0AAoJEILEb/54YlRxgzsQAKj4D0ROHLdqReYeIutS7IU6YQ+ejh3N krcAZvxQd8B3sVwSHHABPdsHwwfYjP4BwoHHVtha5q+5zFGBq5F3fJHsDeRxN23T NEOW81HBaLu81N5gNuAYg+NQcdqBR4U4IGKZfxWRyx13OMECXGtJRb/SIW/TuDYk AQIrqOivVEsVRtn+qp+x0rKHsj6ge+2lU1OyJagr2BDhgLrwzxl6cmNBfali1C3D sw4SqGwGVjEB0QDDpMbty9BsLEjNRE86kwoPh2u0K9dT9/b/P9pk1lp+pOnltspZ eOdwr0CtoEHw2x5tuhbO7fmvNIuf5jgSDWsCrP/xYnsozcRiwWsgyeJj4f5soreN kTJB8S/FH+fd7UuYqdmDIeJpDnkkGt1jIqjkDvfJNL7ffBWIe/meXKF4vBnrdlbd FMNQwzgc5eug07IFjOE43V1v5Hw1H1leVUwZczOMGNIhqyy0WZyQr7vzwbr16jCO x0hu3q3Y++5SUAUy9WzsOOrpRHa9JxUwVhZuLG7ajf+6pqPxB8kqs9CJe+sgWKju T4KqHbljJ2Gnkm9SngT0BdnB+AgparhXf8/8Mj0ZBQvamXw+ylNbYfG7qTZk5Ne/ rUf4YDew6hGDqikyJBe2e0a1lLSoN4zaADC1lLYhC+Zp7m6eK0r3y3mhic0bZe1c RU/2eeA4kTuZ =3ltV -----END PGP SIGNATURE----- Merge tag 'thermal-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull thermal control updates from Rafael Wysocki: "These add a thermal library and thermal tools to wrap the netlink interface into event-based callbacks, improve overheat condition handling during suspend-to-idle on Intel SoCs, add some new hardware support, fix bugs and clean up code. Specifics: - Add thermal library and thermal tools to encapsulate the netlink into event based callbacks (Daniel Lezcano, Jiapeng Chong). - Improve overheat condition handling during suspend-to-idle in the Intel PCH thermal driver (Zhang Rui). - Use local ops instead of global ops in devfreq_cooling (Kant Fan). - Clean up _OSC handling in int340x (Davidlohr Bueso). - Switch hisi_termal from CONFIG_PM_SLEEP guards to pm_sleep_ptr() (Hesham Almatary). - Add new k3 j72xx bangdap driver and the corresponding bindings (Keerthy). - Fix missing of_node_put() in the SC iMX driver at probe time (Miaoqian Lin). - Fix memory leak in __thermal_cooling_device_register() when device_register() fails by calling thermal_cooling_device_destroy_sysfs() (Yang Yingliang). - Add sc8180x and sc8280xp compatible string in the DT bindings and lMH support for QCom tsens driver (Bjorn Andersson). - Fix OTP Calibration Register values conforming to the documentation on RZ/G2L and bindings documentation for RZ/G2UL (Biju Das). - Fix type in kerneldoc description for __thermal_bind_params (Corentin Labbe). - Fix potential NULL dereference in sr_thermal_probe() on Broadcom platform (Zheng Yongjun). - Add change mode ops to the thermal-of sensor (Manaf Meethalavalappu Pallikunhi). - Fix non-negative value support by preventing the value to be clamp to zero (Stefan Wahren). - Add compatible string and DT bindings for MSM8960 tsens driver (Dmitry Baryshkov). - Add hwmon support for K3 driver (Massimiliano Minella). - Refactor and add multiple generations support for QCom ADC driver (Jishnu Prakash). - Use platform_get_irq_optional() to get the interrupt on RCar driver and document Document RZ/V2L bindings (Lad Prabhakar). - Remove NULL check after container_of() call from the Intel HFI thermal driver (Haowen Bai)" * tag 'thermal-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (38 commits) thermal: intel: pch: improve the cooling delay log thermal: intel: pch: enhance overheat handling thermal: intel: pch: move cooling delay to suspend_noirq phase PM: wakeup: expose pm_wakeup_pending to modules thermal: k3_j72xx_bandgap: Add the bandgap driver support dt-bindings: thermal: k3-j72xx: Add VTM bindings documentation thermal/drivers/imx_sc_thermal: Fix refcount leak in imx_sc_thermal_probe thermal/core: Fix memory leak in __thermal_cooling_device_register() dt-bindings: thermal: tsens: Add sc8280xp compatible dt-bindings: thermal: lmh: Add Qualcomm sc8180x compatible thermal/drivers/qcom/lmh: Add sc8180x compatible thermal/drivers/rz2gl: Fix OTP Calibration Register values dt-bindings: thermal: rzg2l-thermal: Document RZ/G2UL bindings thermal: thermal_of: fix typo on __thermal_bind_params tools/thermal: remove unneeded semicolon tools/lib/thermal: remove unneeded semicolon thermal/drivers/broadcom: Fix potential NULL dereference in sr_thermal_probe tools/thermal: Add thermal daemon skeleton tools/thermal: Add a temperature capture tool tools/thermal: Add util library ... |
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09583dfed2 |
Power management updates for 5.19-rc1
- Update the Energy Model support code to allow the Energy Model to be artificial, which means that the power values may not be on a uniform scale with other devices providing power information, and update the cpufreq_cooling and devfreq_cooling thermal drivers to support artificial Energy Models (Lukasz Luba). - Make DTPM check the Energy Model type (Lukasz Luba). - Fix policy counter decrementation in cpufreq if Energy Model is in use (Pierre Gondois). - Add CPU-based scaling support to passive devfreq governor (Saravana Kannan, Chanwoo Choi). - Update the rk3399_dmc devfreq driver (Brian Norris). - Export dev_pm_ops instead of suspend() and resume() in the IIO chemical scd30 driver (Jonathan Cameron). - Add namespace variants of EXPORT[_GPL]_SIMPLE_DEV_PM_OPS and PM-runtime counterparts (Jonathan Cameron). - Move symbol exports in the IIO chemical scd30 driver into the IIO_SCD30 namespace (Jonathan Cameron). - Avoid device PM-runtime usage count underflows (Rafael Wysocki). - Allow dynamic debug to control printing of PM messages (David Cohen). - Fix some kernel-doc comments in hibernation code (Yang Li, Haowen Bai). - Preserve ACPI-table override during hibernation (Amadeusz Sławiński). - Improve support for suspend-to-RAM for PSCI OSI mode (Ulf Hansson). - Make Intel RAPL power capping driver support the RaptorLake and AlderLake N processors (Zhang Rui, Sumeet Pawnikar). - Remove redundant store to value after multiply in the RAPL power capping driver (Colin Ian King). - Add AlderLake processor support to the intel_idle driver (Zhang Rui). - Fix regression leading to no genpd governor in the PSCI cpuidle driver and fix the riscv-sbi cpuidle driver to allow a genpd governor to be used (Ulf Hansson). - Fix cpufreq governor clean up code to avoid using kfree() directly to free kobject-based items (Kevin Hao). - Prepare cpufreq for powerpc's asm/prom.h cleanup (Christophe Leroy). - Make intel_pstate notify frequency invariance code when no_turbo is turned on and off (Chen Yu). - Add Sapphire Rapids OOB mode support to intel_pstate (Srinivas Pandruvada). - Make cpufreq avoid unnecessary frequency updates due to mismatch between hardware and the frequency table (Viresh Kumar). - Make remove_cpu_dev_symlink() clear the real_cpus mask to simplify code (Viresh Kumar). - Rearrange cpufreq_offline() and cpufreq_remove_dev() to make the calling convention for some driver callbacks consistent (Rafael Wysocki). - Avoid accessing half-initialized cpufreq policies from the show() and store() sysfs functions (Schspa Shi). - Rearrange cpufreq_offline() to make the calling convention for some driver callbacks consistent (Schspa Shi). - Update CPPC handling in cpufreq (Pierre Gondois). - Extend dev_pm_domain_detach() doc (Krzysztof Kozlowski). - Move genpd's time-accounting to ktime_get_mono_fast_ns() (Ulf Hansson). - Improve the way genpd deals with its governors (Ulf Hansson). - Update the turbostat utility to version 2022.04.16 (Len Brown, Dan Merillat, Sumeet Pawnikar, Zephaniah E. Loss-Cutler-Hull, Chen Yu). -----BEGIN PGP SIGNATURE----- iQJGBAABCAAwFiEE4fcc61cGeeHD/fCwgsRv/nhiVHEFAmKL3hsSHHJqd0Byand5 c29ja2kubmV0AAoJEILEb/54YlRxW4oP/RzMh6dclWXs3J/gUCKTqRepq6cb80tq Q2r9xRRHwy6ZH/PVddGDHmhQ7d3NAv13s4srA9kznZognF3hzuxnGau226ilDqHh qxVSBRjWY9ijxRBvkcCaa6HZm4Chb91pUX0CLpdYSl9BTgIdk66HZYaMsKhHU/di j7KKHPdKyyQkssWnMjGEyuaF+UebiEgISCF3+X0eb6c1m7GHXpgLJVxNy0pKkUdK j+n6+ms12OlVLtg1eIl0J5824w/rkK3ZdqfEXJSq++mNMqSj/KCI3yWpzsLKp9AB xxhox/tPgJVyON8Vtbb2IkWkiQUKeSrAGIUYXWmnwIZYLPSGD7BPzr82Cxr7S/ez imMB+1Qd3SsOQ9EdI9rGYgNsEF2vOs1xjMehSdUdmTz148IzBOBt4YyQeb/mfXqH nh9eVuFCzqH1lAayYt6iP1+V5gQn9as/+rR91k4k4A6OKXomuQUGORLeHfuKMfNH eBZ72tdXqiq6z+ag3lY3pBAMSm11epCOa3VR6QNaC7hrlY3AZP+o3tIUL6W813b+ V3l1gWApGHZE1hiDM95dll/dIt9IZpTRd3dlqF/YnFW7fPDrz71EGvhrZpO7vdO0 /G6eJcCDjqJVcbCE8Y77I6/AXjpVQ7PRPeNx6aW7jPcQhpVIgcsF2BGjk9anjXDs 3yHJs9R/HMmA =Hewm -----END PGP SIGNATURE----- Merge tag 'pm-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull power management updates from Rafael Wysocki: "These add support for 'artificial' Energy Models in which power numbers for different entities may be in different scales, add support for some new hardware, fix bugs and clean up code in multiple places. Specifics: - Update the Energy Model support code to allow the Energy Model to be artificial, which means that the power values may not be on a uniform scale with other devices providing power information, and update the cpufreq_cooling and devfreq_cooling thermal drivers to support artificial Energy Models (Lukasz Luba). - Make DTPM check the Energy Model type (Lukasz Luba). - Fix policy counter decrementation in cpufreq if Energy Model is in use (Pierre Gondois). - Add CPU-based scaling support to passive devfreq governor (Saravana Kannan, Chanwoo Choi). - Update the rk3399_dmc devfreq driver (Brian Norris). - Export dev_pm_ops instead of suspend() and resume() in the IIO chemical scd30 driver (Jonathan Cameron). - Add namespace variants of EXPORT[_GPL]_SIMPLE_DEV_PM_OPS and PM-runtime counterparts (Jonathan Cameron). - Move symbol exports in the IIO chemical scd30 driver into the IIO_SCD30 namespace (Jonathan Cameron). - Avoid device PM-runtime usage count underflows (Rafael Wysocki). - Allow dynamic debug to control printing of PM messages (David Cohen). - Fix some kernel-doc comments in hibernation code (Yang Li, Haowen Bai). - Preserve ACPI-table override during hibernation (Amadeusz Sławiński). - Improve support for suspend-to-RAM for PSCI OSI mode (Ulf Hansson). - Make Intel RAPL power capping driver support the RaptorLake and AlderLake N processors (Zhang Rui, Sumeet Pawnikar). - Remove redundant store to value after multiply in the RAPL power capping driver (Colin Ian King). - Add AlderLake processor support to the intel_idle driver (Zhang Rui). - Fix regression leading to no genpd governor in the PSCI cpuidle driver and fix the riscv-sbi cpuidle driver to allow a genpd governor to be used (Ulf Hansson). - Fix cpufreq governor clean up code to avoid using kfree() directly to free kobject-based items (Kevin Hao). - Prepare cpufreq for powerpc's asm/prom.h cleanup (Christophe Leroy). - Make intel_pstate notify frequency invariance code when no_turbo is turned on and off (Chen Yu). - Add Sapphire Rapids OOB mode support to intel_pstate (Srinivas Pandruvada). - Make cpufreq avoid unnecessary frequency updates due to mismatch between hardware and the frequency table (Viresh Kumar). - Make remove_cpu_dev_symlink() clear the real_cpus mask to simplify code (Viresh Kumar). - Rearrange cpufreq_offline() and cpufreq_remove_dev() to make the calling convention for some driver callbacks consistent (Rafael Wysocki). - Avoid accessing half-initialized cpufreq policies from the show() and store() sysfs functions (Schspa Shi). - Rearrange cpufreq_offline() to make the calling convention for some driver callbacks consistent (Schspa Shi). - Update CPPC handling in cpufreq (Pierre Gondois). - Extend dev_pm_domain_detach() doc (Krzysztof Kozlowski). - Move genpd's time-accounting to ktime_get_mono_fast_ns() (Ulf Hansson). - Improve the way genpd deals with its governors (Ulf Hansson). - Update the turbostat utility to version 2022.04.16 (Len Brown, Dan Merillat, Sumeet Pawnikar, Zephaniah E. Loss-Cutler-Hull, Chen Yu)" * tag 'pm-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (94 commits) PM: domains: Trust domain-idle-states from DT to be correct by genpd PM: domains: Measure power-on/off latencies in genpd based on a governor PM: domains: Allocate governor data dynamically based on a genpd governor PM: domains: Clean up some code in pm_genpd_init() and genpd_remove() PM: domains: Fix initialization of genpd's next_wakeup PM: domains: Fixup QoS latency measurements for IRQ safe devices in genpd PM: domains: Measure suspend/resume latencies in genpd based on governor PM: domains: Move the next_wakeup variable into the struct gpd_timing_data PM: domains: Allocate gpd_timing_data dynamically based on governor PM: domains: Skip another warning in irq_safe_dev_in_sleep_domain() PM: domains: Rename irq_safe_dev_in_no_sleep_domain() in genpd PM: domains: Don't check PM_QOS_FLAG_NO_POWER_OFF in genpd PM: domains: Drop redundant code for genpd always-on governor PM: domains: Add GENPD_FLAG_RPM_ALWAYS_ON for the always-on governor powercap: intel_rapl: remove redundant store to value after multiply cpufreq: CPPC: Enable dvfs_possible_from_any_cpu cpufreq: CPPC: Enable fast_switch ACPI: CPPC: Assume no transition latency if no PCCT ACPI: bus: Set CPPC _OSC bits for all and when CPPC_LIB is supported ACPI: CPPC: Check _OSC for flexible address space ... |
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ACPI updates for 5.19-rc1
- Update ACPICA code in the kernel to upstream revision 20220331 including the following changes: * Add support for the Windows 11 _OSI string (Mario Limonciello) * Add the CFMWS subtable to the CEDT table (Lawrence Hileman). * iASL: NHLT: Treat Terminator as specific_config (Piotr Maziarz). * iASL: NHLT: Fix parsing undocumented bytes at the end of Endpoint Descriptor (Piotr Maziarz). * iASL: NHLT: Rename linux specific strucures to device_info (Piotr Maziarz). * Add new ACPI 6.4 semantics to Load() and LoadTable() (Bob Moore). * Clean up double word in comment (Tom Rix). * Update copyright notices to the year 2022 (Bob Moore). * Remove some tabs and // comments - automated cleanup (Bob Moore). * Replace zero-length array with flexible-array member (Gustavo A. R. Silva). * Interpreter: Add units to time variable names (Paul Menzel). * Add support for ARM Performance Monitoring Unit Table (Besar Wicaksono). * Inform users about ACPI spec violation related to sleep length (Paul Menzel). * iASL/MADT: Add OEM-defined subtable (Bob Moore). * Interpreter: Fix some typo mistakes (Selvarasu Ganesan). * Updates for revision E.d of IORT (Shameer Kolothum). * Use ACPI_FORMAT_UINT64 for 64-bit output (Bob Moore). - Improve debug messages in the ACPI device PM code (Rafael Wysocki). - Block ASUS B1400CEAE from suspend to idle by default (Mario Limonciello). - Improve handling of PCI devices that are in D3cold during system initialization (Rafael Wysocki). - Fix BERT error region memory mapping (Lorenzo Pieralisi). - Add support for NVIDIA 16550-compatible port subtype to the SPCR parsing code (Jeff Brasen). - Use static for BGRT_SHOW kobj_attribute defines (Tom Rix). - Fix missing prototype warning for acpi_agdi_init() (Ilkka Koskinen). - Fix missing ERST record ID in the APEI code (Liu Xinpeng). - Make APEI error injection to refuse to inject into the zero page (Tony Luck). - Correct description of INT3407 / INT3532 DPTF attributes in sysfs (Sumeet Pawnikar). - Add support for high frequency impedance notification to the DPTF driver (Sumeet Pawnikar). - Make mp_config_acpi_gsi() a void function (Li kunyu). - Unify Package () representation for properties in the ACPI device properties documentation (Andy Shevchenko). - Include UUID in _DSM evaluation warning (Michael Niewöhner). -----BEGIN PGP SIGNATURE----- iQJGBAABCAAwFiEE4fcc61cGeeHD/fCwgsRv/nhiVHEFAmKL2NUSHHJqd0Byand5 c29ja2kubmV0AAoJEILEb/54YlRxozgP/2RDYurr4b7welCumisfd26V8ldPTGfh hZLQaNMYnzlPyoazOMkp6fi4PTaVxVjz75DJw7gjIYXO+ChMscZNHHvpHGXk6R+Q H3wM1E6w7jf6Tffg8SuhC38Q1Oh3JBLqPXrzKmuku6Wma6GtqAKtCcxCIb6jj9Bc l6xU+FT5MHz2AKtHRqDPrMYYY/v7w7Krnu7EbsWnqYgKjfYyE5CJZocPm5bLcqI4 ZMYcyca8wZu68cj0nR79O1sc1UY4RWDupNTzro8m6Nl2fSWzh+o6aWdjNXqY9fHb TM3s4nIHH3WVppZSZutX0wnuz4NRFlRNF85m0NXDM5hKoy/hsahTjrWhtKcrKXzv 2G/1NoxMBgpr55oSvPPrFUnj/Dne4mnM9ftp7cGZj9lwEWg9qXSbBSRa3XYAATps GoxIyd+cP5lGXtur/eqV/HfDQqJ4L7TlVL2HjH1UcH0AdL4D1CF5Ybjfb60xSVC1 MYRGZTCibWz3YL4191YebmalOFmvQohldC/U/RZgOlPL8QygaSo1+Unn7xp0txng vtbePiEpaUAGzjlvwi8NscWXCOekspc0GImfkEgsvMrDOJJPqRlUl//m2zGsZzDK VV9SRhy28Xm5oxJnayHFRDXHEBQUVYwsL4k8X1wiYBsq36X98C0tpF+5VXNyZS7i UKUSJQpKptu6 =XH6/ -----END PGP SIGNATURE----- Merge tag 'acpi-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull ACPI updates from Rafael Wysocki: "These update the ACPICA kernel code to upstream revision 20220331, improve handling of PCI devices that are in D3cold during system initialization, add support for a few features, fix bugs and clean up code. Specifics: - Update ACPICA code in the kernel to upstream revision 20220331 including the following changes: - Add support for the Windows 11 _OSI string (Mario Limonciello) - Add the CFMWS subtable to the CEDT table (Lawrence Hileman). - iASL: NHLT: Treat Terminator as specific_config (Piotr Maziarz). - iASL: NHLT: Fix parsing undocumented bytes at the end of Endpoint Descriptor (Piotr Maziarz). - iASL: NHLT: Rename linux specific strucures to device_info (Piotr Maziarz). - Add new ACPI 6.4 semantics to Load() and LoadTable() (Bob Moore). - Clean up double word in comment (Tom Rix). - Update copyright notices to the year 2022 (Bob Moore). - Remove some tabs and // comments - automated cleanup (Bob Moore). - Replace zero-length array with flexible-array member (Gustavo A. R. Silva). - Interpreter: Add units to time variable names (Paul Menzel). - Add support for ARM Performance Monitoring Unit Table (Besar Wicaksono). - Inform users about ACPI spec violation related to sleep length (Paul Menzel). - iASL/MADT: Add OEM-defined subtable (Bob Moore). - Interpreter: Fix some typo mistakes (Selvarasu Ganesan). - Updates for revision E.d of IORT (Shameer Kolothum). - Use ACPI_FORMAT_UINT64 for 64-bit output (Bob Moore). - Improve debug messages in the ACPI device PM code (Rafael Wysocki). - Block ASUS B1400CEAE from suspend to idle by default (Mario Limonciello). - Improve handling of PCI devices that are in D3cold during system initialization (Rafael Wysocki). - Fix BERT error region memory mapping (Lorenzo Pieralisi). - Add support for NVIDIA 16550-compatible port subtype to the SPCR parsing code (Jeff Brasen). - Use static for BGRT_SHOW kobj_attribute defines (Tom Rix). - Fix missing prototype warning for acpi_agdi_init() (Ilkka Koskinen). - Fix missing ERST record ID in the APEI code (Liu Xinpeng). - Make APEI error injection to refuse to inject into the zero page (Tony Luck). - Correct description of INT3407 / INT3532 DPTF attributes in sysfs (Sumeet Pawnikar). - Add support for high frequency impedance notification to the DPTF driver (Sumeet Pawnikar). - Make mp_config_acpi_gsi() a void function (Li kunyu). - Unify Package () representation for properties in the ACPI device properties documentation (Andy Shevchenko). - Include UUID in _DSM evaluation warning (Michael Niewöhner)" * tag 'acpi-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (41 commits) Revert "ACPICA: executer/exsystem: Warn about sleeps greater than 10 ms" ACPI: utils: include UUID in _DSM evaluation warning ACPI: PM: Block ASUS B1400CEAE from suspend to idle by default x86: ACPI: Make mp_config_acpi_gsi() a void function ACPI: DPTF: Add support for high frequency impedance notification ACPI: AGDI: Fix missing prototype warning for acpi_agdi_init() ACPI: bus: Avoid non-ACPI device objects in walks over children ACPI: DPTF: Correct description of INT3407 / INT3532 attributes ACPI: BGRT: use static for BGRT_SHOW kobj_attribute defines ACPI, APEI, EINJ: Refuse to inject into the zero page ACPI: PM: Always print final debug message in acpi_device_set_power() ACPI: SPCR: Add support for NVIDIA 16550-compatible port subtype ACPI: docs: enumeration: Unify Package () for properties (part 2) ACPI: APEI: Fix missing ERST record id ACPICA: Update version to 20220331 ACPICA: exsystem.c: Use ACPI_FORMAT_UINT64 for 64-bit output ACPICA: IORT: Updates for revision E.d ACPICA: executer/exsystem: Fix some typo mistakes ACPICA: iASL/MADT: Add OEM-defined subtable ACPICA: executer/exsystem: Warn about sleeps greater than 10 ms ... |