1233454 Commits
| Author | SHA1 | Message | Date |
|---|---|---|---|
Linus Torvalds
|
c1ef4df14e |
kgdb patches for 6.7
Just two patches for you this time!
* During a panic, flush the console before entering kgdb. This makes
things a little easier to comprehend, especially if an NMI backtrace
was triggered on all CPUs just before we enter the panic routines.
* Correcting a couple of misleading (a.k.a. plain wrong) comments.
Signed-off-by: Daniel Thompson <daniel.thompson@linaro.org>
-----BEGIN PGP SIGNATURE-----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=HBws
-----END PGP SIGNATURE-----
Merge tag 'kgdb-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/danielt/linux
Pull kgdb updates from Daniel Thompson:
"Just two patches for you this time!
- During a panic, flush the console before entering kgdb.
This makes things a little easier to comprehend, especially if an
NMI backtrace was triggered on all CPUs just before we enter the
panic routines
- Correcting a couple of misleading (a.k.a. plain wrong) comments"
* tag 'kgdb-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/danielt/linux:
kdb: Corrects comment for kdballocenv
kgdb: Flush console before entering kgdb on panic
|
|
|
Linus Torvalds
|
d46392bbf5 |
RISC-V Patches for the 6.7 Merge Window, Part 1
* Support for cbo.zero in userspace. * Support for CBOs on ACPI-based systems. * A handful of improvements for the T-Head cache flushing ops. * Support for software shadow call stacks. * Various cleanups and fixes. -----BEGIN PGP SIGNATURE----- iQJHBAABCAAxFiEEKzw3R0RoQ7JKlDp6LhMZ81+7GIkFAmVJAJoTHHBhbG1lckBk YWJiZWx0LmNvbQAKCRAuExnzX7sYiWZrD/9ECV/0tuX5LbS56kA0ElkwiakyIVGu ZVuF26yGJ6w+XvwnHPhqKNVN0ReYR6s6CwH1WpHI5Du9QHZGQU3DKJ43dFMTP3Dn dQFli7QJ+tsNo1nre8NZWKj5Ac+Cu906F794qM0q0XrZmyb9DY3ojVYJAYy+dtoo /9gwbB7P0GLyDlURLn48oQyz36WQW3CkL5Jkfu+uYwnFe9DAFtfakIKq5mLlNuaH PgUk8pAVhSy2GdPOGFtnFFhdXMrTjpgxdo62ZIZC0lbsts26Dxp95oUygqMg51Iy ilaXkA2U1c1+gFQNpEove7BVZa5708Kaj6RLQ3/kAJblAzibszwQvIWlWOh7RVni 3GQAS7/0D0+0cjDwXdWaPIaFFzLfi3bDxRYkc7n59p6nOz+GrxnSNsRPQJGgYxeU oTtJfaqWKntm72iutiHmXgx/pvAxWOHpqDnSTlDdtjvgzXCplqBbxZFF/azj30o5 jplNW5YvdvD9fviYMAoGSOz03IwDeZF5rMlAhqu6vXlyD2//mID82yw/hBluIA3+ /hLo5QfTLiUGs9nnijxMcfoyusN6AXsJOxwYdAJCIuJOr78YUj0S974gd9KvJXma KedrwRVwW7KE7CwY1jhrWBsZEpzl8YrtpMDN47y4gRtDZN8XJMQ+lHqd+BHT/DUO TGUCYi5xvr6Vlw== =hKWl -----END PGP SIGNATURE----- Merge tag 'riscv-for-linus-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux Pull RISC-V updates from Palmer Dabbelt: - Support for cbo.zero in userspace - Support for CBOs on ACPI-based systems - A handful of improvements for the T-Head cache flushing ops - Support for software shadow call stacks - Various cleanups and fixes * tag 'riscv-for-linus-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: (31 commits) RISC-V: hwprobe: Fix vDSO SIGSEGV riscv: configs: defconfig: Enable configs required for RZ/Five SoC riscv: errata: prefix T-Head mnemonics with th. riscv: put interrupt entries into .irqentry.text riscv: mm: Update the comment of CONFIG_PAGE_OFFSET riscv: Using TOOLCHAIN_HAS_ZIHINTPAUSE marco replace zihintpause riscv/mm: Fix the comment for swap pte format RISC-V: clarify the QEMU workaround in ISA parser riscv: correct pt_level name via pgtable_l5/4_enabled RISC-V: Provide pgtable_l5_enabled on rv32 clocksource: timer-riscv: Increase rating of clock_event_device for Sstc clocksource: timer-riscv: Don't enable/disable timer interrupt lkdtm: Fix CFI_BACKWARD on RISC-V riscv: Use separate IRQ shadow call stacks riscv: Implement Shadow Call Stack riscv: Move global pointer loading to a macro riscv: Deduplicate IRQ stack switching riscv: VMAP_STACK overflow detection thread-safe RISC-V: cacheflush: Initialize CBO variables on ACPI systems RISC-V: ACPI: RHCT: Add function to get CBO block sizes ... |
|
|
Takashi Iwai
|
53b5fdb617 |
ASoC: Fixes for v6.7
A collection of fixes that have come in during the merge window, the majority of this is driver specific with one core fix for handling of DAPM clock widgets when a name prefix is specified for the card - the name should not be applied to the clock name we request from the clock API. -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmVLuWYACgkQJNaLcl1U h9D0OQf/dauiR5PdVTxXdxxNB3qygA8MVOIqyVv0D0FzjjffuVvVhr1c0gkiIa+R isO8esWr7iM+aM0/Z5XleAFckTWLSi9gPQ+NvRQKGCLUh/MRBVIFkJnBvLx6frRE h6Ax9duai1RZfs+uqOMfUlQFN13y2ew4dn64vHZNu4f/Lqaskh4hrB4bn9jQhM9I bnmaCo9DvecS1TlJrewF1Ie2cvfR1DM87IvvkfaRtP2hW7oerURYm7myWitu/fr+ Hlpj9BxTLhbJlFR13kGtm+HNXsWyLjO4NdAVUxC6aMHCQ4vfTy61ojfq4CZKYN0J ZpRoeG+4mP/WjqqaaN7hJq/USw4BxQ== =iZZQ -----END PGP SIGNATURE----- Merge tag 'asoc-fix-v6.7-merge-window' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Fixes for v6.7 A collection of fixes that have come in during the merge window, the majority of this is driver specific with one core fix for handling of DAPM clock widgets when a name prefix is specified for the card - the name should not be applied to the clock name we request from the clock API. |
|
|
Jens Axboe
|
37d9486874 |
nvme fixes for 6.7
- nvme keyring config compile fixes (Hannes and Arnd) - fabrics keep alive fixes (Hannes) - tcp authentication fixes (Mark) - io_uring_cmd error handling fix (Anuj) - stale firmware attribute fix (Daniel) - tcp memory leak (Christophe) - cytpo library usage simplification (Eric) -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEE3Fbyvv+648XNRdHTPe3zGtjzRgkFAmVLsqUACgkQPe3zGtjz Rgn2GhAAs+2tP+Y2GjnzxxDrFllwH595sMCaqtQmGO/nu3kcxBAwipUuibwWxNxb 4D3m4WGt4YzqmwDEQo4aY3ylhzWWkkanWvG0eyQfwSI3TOppZGAnXrdCh3HdHFNu IgPHpDWbNIUcf//mb7KJd1IMRG52ZIiMZJym7yyziUktaqQ0dnpviJS6kNLfzcME psBZcx+6Ns4+ixTkrnsyS/RkPE1CrgpjzCd7WcyZbTfwbhsk4obvxNFce6gFZQG6 nQcKpTDTR+r17dKI/UdJbAnQsw5+Cdr7NokCwch4YfKOcvxTJ5H4gQnOF4tg1UzZ LUMRD/QeVepqojXeIIgWe5YrdoWbPxHemuo6BcCgEbs8Qx9Lz5iC29JS6599/xv8 yK4dUhl8bNyh8gA7KVx5n3rde3fyktcrnYoVF0/6u4+jRRxsdjohiDs9+Uy/eHay 6IwJc4gZV9Dohm1FL8WX/KEI4Sn3u6Ca4asi8kDQ1TNBw0EI1XMMuvjDb6hGr9WX jFhnFewggxrk7xiJBuUlVyPS5076xlAyfYtaJ5hMqYXmLRx2FBvDbcQGFSwaERjx NeKPbRjJ4ttfnNAsgsSnMtmWDhC8nZsSBkHJ/e2pU19en7v6BbjggiaJ5ZG4aYpT S2UExU+qCPEimMo6N2W/ql6bCCMLV7ly6dAgyU7VR4/nS6shp7w= =R803 -----END PGP SIGNATURE----- Merge tag 'nvme-6.7-2023-11-8' of git://git.infradead.org/nvme into block-6.7 Pull NVMe fixes from Keith: "nvme fixes for 6.7 - nvme keyring config compile fixes (Hannes and Arnd) - fabrics keep alive fixes (Hannes) - tcp authentication fixes (Mark) - io_uring_cmd error handling fix (Anuj) - stale firmware attribute fix (Daniel) - tcp memory leak (Christophe) - cytpo library usage simplification (Eric)" * tag 'nvme-6.7-2023-11-8' of git://git.infradead.org/nvme: nvme: keyring: fix conditional compilation nvme: common: make keyring and auth separate modules nvme: start keep-alive after admin queue setup nvme-loop: always quiesce and cancel commands before destroying admin q nvme-tcp: avoid open-coding nvme_tcp_teardown_admin_queue() nvme-auth: always set valid seq_num in dhchap reply nvme-auth: add flag for bi-directional auth nvme-auth: auth success1 msg always includes resp nvme: fix error-handling for io_uring nvme-passthrough nvme: update firmware version after commit nvme-tcp: Fix a memory leak nvme-auth: use crypto_shash_tfm_digest() |
|
|
Hannes Reinecke
|
706add1367 |
nvme: keyring: fix conditional compilation
The keyring and auth functions can be called from both the host and
the target side and are controlled by Kconfig options for each of the
combinations, but the declarations are controlled by #ifdef checks
on the shared Kconfig symbols.
This leads to link failures in combinations where one of the frontends
is built-in and the other one is a module, and the keyring code
ends up in a module that is not reachable from the builtin code:
ld: drivers/nvme/host/core.o: in function `nvme_core_exit':
core.c:(.exit.text+0x4): undefined reference to `nvme_keyring_exit'
ld: drivers/nvme/host/core.o: in function `nvme_core_init':
core.c:(.init.text+0x94): undefined reference to `nvme_keyring_init
ld: drivers/nvme/host/tcp.o: in function `nvme_tcp_setup_ctrl':
tcp.c:(.text+0x4c18): undefined reference to `nvme_tls_psk_default'
Address this by moving nvme_keyring_init()/nvme_keyring_exit() into
module init/exit functions for the keyring module.
Fixes:
|
|
|
David Howells
|
37de5a80e9 |
cifs: Fix encryption of cleared, but unset rq_iter data buffers
Each smb_rqst struct contains two things: an array of kvecs (rq_iov) that
contains the protocol data for an RPC op and an iterator (rq_iter) that
contains the data payload of an RPC op. When an smb_rqst is allocated
rq_iter is it always cleared, but we don't set it up unless we're going to
use it.
The functions that determines the size of the ciphertext buffer that will
be needed to encrypt a request, cifs_get_num_sgs(), assumes that rq_iter is
always initialised - and employs user_backed_iter() to check that the
iterator isn't user-backed. This used to incidentally work, because
->user_backed was set to false because the iterator has never been
initialised, but with commit f1b4cb650b9a0eeba206d8f069fcdc532bfbcd74[1]
which changes user_backed_iter() to determine this based on the iterator
type insted, a warning is now emitted:
WARNING: CPU: 7 PID: 4584 at fs/smb/client/cifsglob.h:2165 smb2_get_aead_req+0x3fc/0x420 [cifs]
...
RIP: 0010:smb2_get_aead_req+0x3fc/0x420 [cifs]
...
crypt_message+0x33e/0x550 [cifs]
smb3_init_transform_rq+0x27d/0x3f0 [cifs]
smb_send_rqst+0xc7/0x160 [cifs]
compound_send_recv+0x3ca/0x9f0 [cifs]
cifs_send_recv+0x25/0x30 [cifs]
SMB2_tcon+0x38a/0x820 [cifs]
cifs_get_smb_ses+0x69c/0xee0 [cifs]
cifs_mount_get_session+0x76/0x1d0 [cifs]
dfs_mount_share+0x74/0x9d0 [cifs]
cifs_mount+0x6e/0x2e0 [cifs]
cifs_smb3_do_mount+0x143/0x300 [cifs]
smb3_get_tree+0x15e/0x290 [cifs]
vfs_get_tree+0x2d/0xe0
do_new_mount+0x124/0x340
__se_sys_mount+0x143/0x1a0
The problem is that rq_iter was never set, so the type is 0 (ie. ITER_UBUF)
which causes user_backed_iter() to return true. The code doesn't
malfunction because it checks the size of the iterator - which is 0.
Fix cifs_get_num_sgs() to ignore rq_iter if its count is 0, thereby
bypassing the warnings.
It might be better to explicitly initialise rq_iter to a zero-length
ITER_BVEC, say, as it can always be reinitialised later.
Fixes:
|
|
|
Florian Westphal
|
80abbe8a82 |
netfilter: nat: fix ipv6 nat redirect with mapped and scoped addresses
The ipv6 redirect target was derived from the ipv4 one, i.e. its
identical to a 'dnat' with the first (primary) address assigned to the
network interface. The code has been moved around to make it usable
from nf_tables too, but its still the same as it was back when this
was added in 2012.
IPv6, however, has different types of addresses, if the 'wrong' address
comes first the redirection does not work.
In Daniels case, the addresses are:
inet6 ::ffff:192 ...
inet6 2a01: ...
... so the function attempts to redirect to the mapped address.
Add more checks before the address is deemed correct:
1. If the packets' daddr is scoped, search for a scoped address too
2. skip tentative addresses
3. skip mapped addresses
Use the first address that appears to match our needs.
Reported-by: Daniel Huhardeaux <tech@tootai.net>
Closes: https://lore.kernel.org/netfilter/71be06b8-6aa0-4cf9-9e0b-e2839b01b22f@tootai.net/
Fixes:
|
|
|
Douglas Anderson
|
4bb49009e0 |
Revert "arm64: smp: avoid NMI IPIs with broken MediaTek FW"
This reverts commit
|
|
|
Douglas Anderson
|
1d816ba168 |
arm64: Move MediaTek GIC quirk handling from irqchip to core
In commit |
|
|
Petr Tesarik
|
53c87e846e |
swiotlb: fix out-of-bounds TLB allocations with CONFIG_SWIOTLB_DYNAMIC
Limit the free list length to the size of the IO TLB. Transient pool can be
smaller than IO_TLB_SEGSIZE, but the free list is initialized with the
assumption that the total number of slots is a multiple of IO_TLB_SEGSIZE.
As a result, swiotlb_area_find_slots() may allocate slots past the end of
a transient IO TLB buffer.
Reported-by: Niklas Schnelle <schnelle@linux.ibm.com>
Closes: https://lore.kernel.org/linux-iommu/104a8c8fedffd1ff8a2890983e2ec1c26bff6810.camel@linux.ibm.com/
Fixes:
|
|
|
Palmer Dabbelt
|
05942f780a
|
Merge patch series "riscv: Fix set_memory_XX() and set_direct_map_XX()"
Alexandre Ghiti <alexghiti@rivosinc.com> says: Those 2 patches fix the set_memory_XX() and set_direct_map_XX() APIs, which in turn fix STRICT_KERNEL_RWX and memfd_secret(). Those were broken since the permission changes were not applied to the linear mapping because the linear mapping is mapped using hugepages and walk_page_range_novma() does not split such mappings. To fix that, patch 1 disables PGD mappings in the linear mapping as it is hard to propagate changes at this level in *all* the page tables, this has the downside of disabling PMD mapping for sv32 and PUD (1GB) mapping for sv39 in the linear mapping (for specific kernels, we could add a Kconfig to enable ARCH_HAS_SET_DIRECT_MAP and STRICT_KERNEL_RWX if needed, I'm pretty sure we'll discuss that). patch 2 implements the split of the huge linear mappings so that walk_page_range_novma() can properly apply the permissions. The whole split is protected with mmap_sem in write mode, but I'm wondering if that's enough, any opinion on that is appreciated. * b4-shazam-merge: riscv: Fix set_memory_XX() and set_direct_map_XX() by splitting huge linear mappings riscv: Don't use PGD entries for the linear mapping Link: https://lore.kernel.org/r/20231108075930.7157-1-alexghiti@rivosinc.com Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com> |
|
|
Alexandre Ghiti
|
311cd2f6e2
|
riscv: Fix set_memory_XX() and set_direct_map_XX() by splitting huge linear mappings
When STRICT_KERNEL_RWX is set, any change of permissions on any kernel mapping (vmalloc/modules/kernel text...etc) should be applied on its linear mapping alias. The problem is that the riscv kernel uses huge mappings for the linear mapping and walk_page_range_novma() does not split those huge mappings. So this patchset implements such split in order to apply fine-grained permissions on the linear mapping. Below is the difference before and after (the first PUD mapping is split into PTE/PMD mappings): Before: ---[ Linear mapping ]--- 0xffffaf8000080000-0xffffaf8000200000 0x0000000080080000 1536K PTE D A G . . W R V 0xffffaf8000200000-0xffffaf8077c00000 0x0000000080200000 1914M PMD D A G . . W R V 0xffffaf8077c00000-0xffffaf8078800000 0x00000000f7c00000 12M PMD D A G . . . R V 0xffffaf8078800000-0xffffaf8078c00000 0x00000000f8800000 4M PMD D A G . . W R V 0xffffaf8078c00000-0xffffaf8079200000 0x00000000f8c00000 6M PMD D A G . . . R V 0xffffaf8079200000-0xffffaf807e600000 0x00000000f9200000 84M PMD D A G . . W R V 0xffffaf807e600000-0xffffaf807e716000 0x00000000fe600000 1112K PTE D A G . . W R V 0xffffaf807e717000-0xffffaf807e71a000 0x00000000fe717000 12K PTE D A G . . W R V 0xffffaf807e71d000-0xffffaf807e71e000 0x00000000fe71d000 4K PTE D A G . . W R V 0xffffaf807e722000-0xffffaf807e800000 0x00000000fe722000 888K PTE D A G . . W R V 0xffffaf807e800000-0xffffaf807fe00000 0x00000000fe800000 22M PMD D A G . . W R V 0xffffaf807fe00000-0xffffaf807ff54000 0x00000000ffe00000 1360K PTE D A G . . W R V 0xffffaf807ff55000-0xffffaf8080000000 0x00000000fff55000 684K PTE D A G . . W R V 0xffffaf8080000000-0xffffaf8400000000 0x0000000100000000 14G PUD D A G . . W R V After: ---[ Linear mapping ]--- 0xffffaf8000080000-0xffffaf8000200000 0x0000000080080000 1536K PTE D A G . . W R V 0xffffaf8000200000-0xffffaf8077c00000 0x0000000080200000 1914M PMD D A G . . W R V 0xffffaf8077c00000-0xffffaf8078800000 0x00000000f7c00000 12M PMD D A G . . . R V 0xffffaf8078800000-0xffffaf8078a00000 0x00000000f8800000 2M PMD D A G . . W R V 0xffffaf8078a00000-0xffffaf8078c00000 0x00000000f8a00000 2M PTE D A G . . W R V 0xffffaf8078c00000-0xffffaf8079200000 0x00000000f8c00000 6M PMD D A G . . . R V 0xffffaf8079200000-0xffffaf807e600000 0x00000000f9200000 84M PMD D A G . . W R V 0xffffaf807e600000-0xffffaf807e716000 0x00000000fe600000 1112K PTE D A G . . W R V 0xffffaf807e717000-0xffffaf807e71a000 0x00000000fe717000 12K PTE D A G . . W R V 0xffffaf807e71d000-0xffffaf807e71e000 0x00000000fe71d000 4K PTE D A G . . W R V 0xffffaf807e722000-0xffffaf807e800000 0x00000000fe722000 888K PTE D A G . . W R V 0xffffaf807e800000-0xffffaf807fe00000 0x00000000fe800000 22M PMD D A G . . W R V 0xffffaf807fe00000-0xffffaf807ff54000 0x00000000ffe00000 1360K PTE D A G . . W R V 0xffffaf807ff55000-0xffffaf8080000000 0x00000000fff55000 684K PTE D A G . . W R V 0xffffaf8080000000-0xffffaf8080800000 0x0000000100000000 8M PMD D A G . . W R V 0xffffaf8080800000-0xffffaf8080af6000 0x0000000100800000 3032K PTE D A G . . W R V 0xffffaf8080af6000-0xffffaf8080af8000 0x0000000100af6000 8K PTE D A G . X . R V 0xffffaf8080af8000-0xffffaf8080c00000 0x0000000100af8000 1056K PTE D A G . . W R V 0xffffaf8080c00000-0xffffaf8081a00000 0x0000000100c00000 14M PMD D A G . . W R V 0xffffaf8081a00000-0xffffaf8081a40000 0x0000000101a00000 256K PTE D A G . . W R V 0xffffaf8081a40000-0xffffaf8081a44000 0x0000000101a40000 16K PTE D A G . X . R V 0xffffaf8081a44000-0xffffaf8081a52000 0x0000000101a44000 56K PTE D A G . . W R V 0xffffaf8081a52000-0xffffaf8081a54000 0x0000000101a52000 8K PTE D A G . X . R V ... 0xffffaf809e800000-0xffffaf80c0000000 0x000000011e800000 536M PMD D A G . . W R V 0xffffaf80c0000000-0xffffaf8400000000 0x0000000140000000 13G PUD D A G . . W R V Note that this also fixes memfd_secret() syscall which uses set_direct_map_invalid_noflush() and set_direct_map_default_noflush() to remove the pages from the linear mapping. Below is the kernel page table while a memfd_secret() syscall is running, you can see all the !valid page table entries in the linear mapping: ... 0xffffaf8082240000-0xffffaf8082241000 0x0000000102240000 4K PTE D A G . . W R . 0xffffaf8082241000-0xffffaf8082250000 0x0000000102241000 60K PTE D A G . . W R V 0xffffaf8082250000-0xffffaf8082252000 0x0000000102250000 8K PTE D A G . . W R . 0xffffaf8082252000-0xffffaf8082256000 0x0000000102252000 16K PTE D A G . . W R V 0xffffaf8082256000-0xffffaf8082257000 0x0000000102256000 4K PTE D A G . . W R . 0xffffaf8082257000-0xffffaf8082258000 0x0000000102257000 4K PTE D A G . . W R V 0xffffaf8082258000-0xffffaf8082259000 0x0000000102258000 4K PTE D A G . . W R . 0xffffaf8082259000-0xffffaf808225a000 0x0000000102259000 4K PTE D A G . . W R V 0xffffaf808225a000-0xffffaf808225c000 0x000000010225a000 8K PTE D A G . . W R . 0xffffaf808225c000-0xffffaf8082266000 0x000000010225c000 40K PTE D A G . . W R V 0xffffaf8082266000-0xffffaf8082268000 0x0000000102266000 8K PTE D A G . . W R . 0xffffaf8082268000-0xffffaf8082284000 0x0000000102268000 112K PTE D A G . . W R V 0xffffaf8082284000-0xffffaf8082288000 0x0000000102284000 16K PTE D A G . . W R . 0xffffaf8082288000-0xffffaf808229c000 0x0000000102288000 80K PTE D A G . . W R V 0xffffaf808229c000-0xffffaf80822a0000 0x000000010229c000 16K PTE D A G . . W R . 0xffffaf80822a0000-0xffffaf80822a5000 0x00000001022a0000 20K PTE D A G . . W R V 0xffffaf80822a5000-0xffffaf80822a6000 0x00000001022a5000 4K PTE D A G . . . R V 0xffffaf80822a6000-0xffffaf80822ab000 0x00000001022a6000 20K PTE D A G . . W R V ... And when the memfd_secret() fd is released, the linear mapping is correctly reset: ... 0xffffaf8082240000-0xffffaf80822a5000 0x0000000102240000 404K PTE D A G . . W R V 0xffffaf80822a5000-0xffffaf80822a6000 0x00000001022a5000 4K PTE D A G . . . R V 0xffffaf80822a6000-0xffffaf80822af000 0x00000001022a6000 36K PTE D A G . . W R V ... Signed-off-by: Alexandre Ghiti <alexghiti@rivosinc.com> Link: https://lore.kernel.org/r/20231108075930.7157-3-alexghiti@rivosinc.com Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com> |
|
|
Alexandre Ghiti
|
629db01c64
|
riscv: Don't use PGD entries for the linear mapping
Propagating changes at this level is cumbersome as we need to go through all the page tables when that happens (either when changing the permissions or when splitting the mapping). Note that this prevents the use of 4MB mapping for sv32 and 1GB mapping for sv39 in the linear mapping. Signed-off-by: Alexandre Ghiti <alexghiti@rivosinc.com> Link: https://lore.kernel.org/r/20231108075930.7157-2-alexghiti@rivosinc.com Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com> |
|
|
David Lin
|
a60a609b7f
|
ASoC: nau8540: Add self recovery to improve capture quility
Reading the peak data to detect abnormal data in the ADC channel. If abnormal data occurs, the driver takes recovery actions to refresh the ADC channel. Signed-off-by: David Lin <CTLIN0@nuvoton.com> Link: https://lore.kernel.org/r/20231108061658.1265065-1-CTLIN0@nuvoton.com Signed-off-by: Mark Brown <broonie@kernel.org> |
|
|
Maciej Żenczykowski
|
7b308feb4f |
netfilter: xt_recent: fix (increase) ipv6 literal buffer length
in6_pton() supports 'low-32-bit dot-decimal representation'
(this is useful with DNS64/NAT64 networks for example):
# echo +aaaa:bbbb:cccc:dddd:eeee:ffff:1.2.3.4 > /proc/self/net/xt_recent/DEFAULT
# cat /proc/self/net/xt_recent/DEFAULT
src=aaaa:bbbb:cccc:dddd:eeee:ffff:0102:0304 ttl: 0 last_seen: 9733848829 oldest_pkt: 1 9733848829
but the provided buffer is too short:
# echo +aaaa:bbbb:cccc:dddd:eeee:ffff:255.255.255.255 > /proc/self/net/xt_recent/DEFAULT
-bash: echo: write error: Invalid argument
Fixes:
|
|
|
Florian Westphal
|
17cd01e4d1 |
ipvs: add missing module descriptions
W=1 builds warn on missing MODULE_DESCRIPTION, add them. Signed-off-by: Florian Westphal <fw@strlen.de> Acked-by: Julian Anastasov <ja@ssi.bg> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> |
|
|
Pablo Neira Ayuso
|
93995bf4af |
netfilter: nf_tables: remove catchall element in GC sync path
The expired catchall element is not deactivated and removed from GC sync
path. This path holds mutex so just call nft_setelem_data_deactivate()
and nft_setelem_catchall_remove() before queueing the GC work.
Fixes:
|
|
|
Florian Westphal
|
94090b23f3 |
netfilter: add missing module descriptions
W=1 builds warn on missing MODULE_DESCRIPTION, add them. Signed-off-by: Florian Westphal <fw@strlen.de> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> |
|
|
Philipp Stanner
|
caf3100810 |
drivers/net/ppp: use standard array-copy-function
In ppp_generic.c, memdup_user() is utilized to copy a userspace array. This is done without an overflow-check, which is, however, not critical because the multiplicands are an unsigned short and struct sock_filter, which is currently of size 8. Regardless, string.h now provides memdup_array_user(), a wrapper for copying userspace arrays in a standardized manner, which has the advantage of making it more obvious to the reader that an array is being copied. The wrapper additionally performs an obligatory overflow check, saving the reader the effort of analyzing the potential for overflow, and making the code a bit more robust in case of future changes to the multiplicands len * size. Replace memdup_user() with memdup_array_user(). Suggested-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Philipp Stanner <pstanner@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
|
|
Bence Csókás
|
bdba49cbba |
i2c: cp2615: Fix 'assignment to __be16' warning
While the preamble field _is_ technically big-endian, its value is always 0x2A2A, which is the same in either endianness. However, to avoid generating a warning, we should still call `htons()` explicitly. Signed-off-by: Bence Csókás <bence98@sch.bme.hu> Signed-off-by: Wolfram Sang <wsa@kernel.org> |
|
|
Philipp Stanner
|
cc9c54232f |
i2c: dev: copy userspace array safely
i2c-dev.c utilizes memdup_user() to copy a userspace array. This is done without an overflow check. Use the new wrapper memdup_array_user() to copy the array more safely. Suggested-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Philipp Stanner <pstanner@redhat.com> Signed-off-by: Wolfram Sang <wsa@kernel.org> |
|
|
Tam Nguyen
|
e8183fa10c |
i2c: designware: Disable TX_EMPTY irq while waiting for block length byte
During SMBus block data read process, we have seen high interrupt rate because of TX_EMPTY irq status while waiting for block length byte (the first data byte after the address phase). The interrupt handler does not do anything because the internal state is kept as STATUS_WRITE_IN_PROGRESS. Hence, we should disable TX_EMPTY IRQ until I2C DesignWare receives first data byte from I2C device, then re-enable it to resume SMBus transaction. It takes 0.789 ms for host to receive data length from slave. Without the patch, i2c_dw_isr() is called 99 times by TX_EMPTY interrupt. And it is none after applying the patch. Cc: stable@vger.kernel.org Co-developed-by: Chuong Tran <chuong@os.amperecomputing.com> Signed-off-by: Chuong Tran <chuong@os.amperecomputing.com> Signed-off-by: Tam Nguyen <tamnguyenchi@os.amperecomputing.com> Acked-by: Jarkko Nikula <jarkko.nikula@linux.intel.com> Reviewed-by: Serge Semin <fancer.lancer@gmail.com> Signed-off-by: Wolfram Sang <wsa@kernel.org> |
|
|
Roman Bacik
|
ba15a14399 |
i2c: iproc: handle invalid slave state
Add the code to handle an invalid state when both bits S_RX_EVENT
(indicating a transaction) and S_START_BUSY (indicating the end
of transaction - transition of START_BUSY from 1 to 0) are set in
the interrupt status register during a slave read.
Signed-off-by: Roman Bacik <roman.bacik@broadcom.com>
Fixes:
|
|
|
Kailang Yang
|
f0d9da19d7 |
ALSA: hda/realtek: Add support dual speaker for Dell
Dell new platform support dual speaker. But BIOS verb table only show one speaker.
It will fill verb table for second speaker. Then bind with CS AMP model.
Fixes:
|
|
|
Hengqi Chen
|
1d375d6546 |
selftests/bpf: Enable cpu v4 tests for LoongArch
Enable the cpu v4 tests for LoongArch. Currently, we don't have BPF trampoline in LoongArch JIT, so the fentry test `test_ptr_struct_arg` still failed, will followup. Test result attached below: # ./test_progs -t verifier_sdiv,verifier_movsx,verifier_ldsx,verifier_gotol,verifier_bswap #316/1 verifier_bswap/BSWAP, 16:OK #316/2 verifier_bswap/BSWAP, 16 @unpriv:OK #316/3 verifier_bswap/BSWAP, 32:OK #316/4 verifier_bswap/BSWAP, 32 @unpriv:OK #316/5 verifier_bswap/BSWAP, 64:OK #316/6 verifier_bswap/BSWAP, 64 @unpriv:OK #316 verifier_bswap:OK #330/1 verifier_gotol/gotol, small_imm:OK #330/2 verifier_gotol/gotol, small_imm @unpriv:OK #330 verifier_gotol:OK #338/1 verifier_ldsx/LDSX, S8:OK #338/2 verifier_ldsx/LDSX, S8 @unpriv:OK #338/3 verifier_ldsx/LDSX, S16:OK #338/4 verifier_ldsx/LDSX, S16 @unpriv:OK #338/5 verifier_ldsx/LDSX, S32:OK #338/6 verifier_ldsx/LDSX, S32 @unpriv:OK #338/7 verifier_ldsx/LDSX, S8 range checking, privileged:OK #338/8 verifier_ldsx/LDSX, S16 range checking:OK #338/9 verifier_ldsx/LDSX, S16 range checking @unpriv:OK #338/10 verifier_ldsx/LDSX, S32 range checking:OK #338/11 verifier_ldsx/LDSX, S32 range checking @unpriv:OK #338 verifier_ldsx:OK #349/1 verifier_movsx/MOV32SX, S8:OK #349/2 verifier_movsx/MOV32SX, S8 @unpriv:OK #349/3 verifier_movsx/MOV32SX, S16:OK #349/4 verifier_movsx/MOV32SX, S16 @unpriv:OK #349/5 verifier_movsx/MOV64SX, S8:OK #349/6 verifier_movsx/MOV64SX, S8 @unpriv:OK #349/7 verifier_movsx/MOV64SX, S16:OK #349/8 verifier_movsx/MOV64SX, S16 @unpriv:OK #349/9 verifier_movsx/MOV64SX, S32:OK #349/10 verifier_movsx/MOV64SX, S32 @unpriv:OK #349/11 verifier_movsx/MOV32SX, S8, range_check:OK #349/12 verifier_movsx/MOV32SX, S8, range_check @unpriv:OK #349/13 verifier_movsx/MOV32SX, S16, range_check:OK #349/14 verifier_movsx/MOV32SX, S16, range_check @unpriv:OK #349/15 verifier_movsx/MOV32SX, S16, range_check 2:OK #349/16 verifier_movsx/MOV32SX, S16, range_check 2 @unpriv:OK #349/17 verifier_movsx/MOV64SX, S8, range_check:OK #349/18 verifier_movsx/MOV64SX, S8, range_check @unpriv:OK #349/19 verifier_movsx/MOV64SX, S16, range_check:OK #349/20 verifier_movsx/MOV64SX, S16, range_check @unpriv:OK #349/21 verifier_movsx/MOV64SX, S32, range_check:OK #349/22 verifier_movsx/MOV64SX, S32, range_check @unpriv:OK #349/23 verifier_movsx/MOV64SX, S16, R10 Sign Extension:OK #349/24 verifier_movsx/MOV64SX, S16, R10 Sign Extension @unpriv:OK #349 verifier_movsx:OK #361/1 verifier_sdiv/SDIV32, non-zero imm divisor, check 1:OK #361/2 verifier_sdiv/SDIV32, non-zero imm divisor, check 1 @unpriv:OK #361/3 verifier_sdiv/SDIV32, non-zero imm divisor, check 2:OK #361/4 verifier_sdiv/SDIV32, non-zero imm divisor, check 2 @unpriv:OK #361/5 verifier_sdiv/SDIV32, non-zero imm divisor, check 3:OK #361/6 verifier_sdiv/SDIV32, non-zero imm divisor, check 3 @unpriv:OK #361/7 verifier_sdiv/SDIV32, non-zero imm divisor, check 4:OK #361/8 verifier_sdiv/SDIV32, non-zero imm divisor, check 4 @unpriv:OK #361/9 verifier_sdiv/SDIV32, non-zero imm divisor, check 5:OK #361/10 verifier_sdiv/SDIV32, non-zero imm divisor, check 5 @unpriv:OK #361/11 verifier_sdiv/SDIV32, non-zero imm divisor, check 6:OK #361/12 verifier_sdiv/SDIV32, non-zero imm divisor, check 6 @unpriv:OK #361/13 verifier_sdiv/SDIV32, non-zero imm divisor, check 7:OK #361/14 verifier_sdiv/SDIV32, non-zero imm divisor, check 7 @unpriv:OK #361/15 verifier_sdiv/SDIV32, non-zero imm divisor, check 8:OK #361/16 verifier_sdiv/SDIV32, non-zero imm divisor, check 8 @unpriv:OK #361/17 verifier_sdiv/SDIV32, non-zero reg divisor, check 1:OK #361/18 verifier_sdiv/SDIV32, non-zero reg divisor, check 1 @unpriv:OK #361/19 verifier_sdiv/SDIV32, non-zero reg divisor, check 2:OK #361/20 verifier_sdiv/SDIV32, non-zero reg divisor, check 2 @unpriv:OK #361/21 verifier_sdiv/SDIV32, non-zero reg divisor, check 3:OK #361/22 verifier_sdiv/SDIV32, non-zero reg divisor, check 3 @unpriv:OK #361/23 verifier_sdiv/SDIV32, non-zero reg divisor, check 4:OK #361/24 verifier_sdiv/SDIV32, non-zero reg divisor, check 4 @unpriv:OK #361/25 verifier_sdiv/SDIV32, non-zero reg divisor, check 5:OK #361/26 verifier_sdiv/SDIV32, non-zero reg divisor, check 5 @unpriv:OK #361/27 verifier_sdiv/SDIV32, non-zero reg divisor, check 6:OK #361/28 verifier_sdiv/SDIV32, non-zero reg divisor, check 6 @unpriv:OK #361/29 verifier_sdiv/SDIV32, non-zero reg divisor, check 7:OK #361/30 verifier_sdiv/SDIV32, non-zero reg divisor, check 7 @unpriv:OK #361/31 verifier_sdiv/SDIV32, non-zero reg divisor, check 8:OK #361/32 verifier_sdiv/SDIV32, non-zero reg divisor, check 8 @unpriv:OK #361/33 verifier_sdiv/SDIV64, non-zero imm divisor, check 1:OK #361/34 verifier_sdiv/SDIV64, non-zero imm divisor, check 1 @unpriv:OK #361/35 verifier_sdiv/SDIV64, non-zero imm divisor, check 2:OK #361/36 verifier_sdiv/SDIV64, non-zero imm divisor, check 2 @unpriv:OK #361/37 verifier_sdiv/SDIV64, non-zero imm divisor, check 3:OK #361/38 verifier_sdiv/SDIV64, non-zero imm divisor, check 3 @unpriv:OK #361/39 verifier_sdiv/SDIV64, non-zero imm divisor, check 4:OK #361/40 verifier_sdiv/SDIV64, non-zero imm divisor, check 4 @unpriv:OK #361/41 verifier_sdiv/SDIV64, non-zero imm divisor, check 5:OK #361/42 verifier_sdiv/SDIV64, non-zero imm divisor, check 5 @unpriv:OK #361/43 verifier_sdiv/SDIV64, non-zero imm divisor, check 6:OK #361/44 verifier_sdiv/SDIV64, non-zero imm divisor, check 6 @unpriv:OK #361/45 verifier_sdiv/SDIV64, non-zero reg divisor, check 1:OK #361/46 verifier_sdiv/SDIV64, non-zero reg divisor, check 1 @unpriv:OK #361/47 verifier_sdiv/SDIV64, non-zero reg divisor, check 2:OK #361/48 verifier_sdiv/SDIV64, non-zero reg divisor, check 2 @unpriv:OK #361/49 verifier_sdiv/SDIV64, non-zero reg divisor, check 3:OK #361/50 verifier_sdiv/SDIV64, non-zero reg divisor, check 3 @unpriv:OK #361/51 verifier_sdiv/SDIV64, non-zero reg divisor, check 4:OK #361/52 verifier_sdiv/SDIV64, non-zero reg divisor, check 4 @unpriv:OK #361/53 verifier_sdiv/SDIV64, non-zero reg divisor, check 5:OK #361/54 verifier_sdiv/SDIV64, non-zero reg divisor, check 5 @unpriv:OK #361/55 verifier_sdiv/SDIV64, non-zero reg divisor, check 6:OK #361/56 verifier_sdiv/SDIV64, non-zero reg divisor, check 6 @unpriv:OK #361/57 verifier_sdiv/SMOD32, non-zero imm divisor, check 1:OK #361/58 verifier_sdiv/SMOD32, non-zero imm divisor, check 1 @unpriv:OK #361/59 verifier_sdiv/SMOD32, non-zero imm divisor, check 2:OK #361/60 verifier_sdiv/SMOD32, non-zero imm divisor, check 2 @unpriv:OK #361/61 verifier_sdiv/SMOD32, non-zero imm divisor, check 3:OK #361/62 verifier_sdiv/SMOD32, non-zero imm divisor, check 3 @unpriv:OK #361/63 verifier_sdiv/SMOD32, non-zero imm divisor, check 4:OK #361/64 verifier_sdiv/SMOD32, non-zero imm divisor, check 4 @unpriv:OK #361/65 verifier_sdiv/SMOD32, non-zero imm divisor, check 5:OK #361/66 verifier_sdiv/SMOD32, non-zero imm divisor, check 5 @unpriv:OK #361/67 verifier_sdiv/SMOD32, non-zero imm divisor, check 6:OK #361/68 verifier_sdiv/SMOD32, non-zero imm divisor, check 6 @unpriv:OK #361/69 verifier_sdiv/SMOD32, non-zero reg divisor, check 1:OK #361/70 verifier_sdiv/SMOD32, non-zero reg divisor, check 1 @unpriv:OK #361/71 verifier_sdiv/SMOD32, non-zero reg divisor, check 2:OK #361/72 verifier_sdiv/SMOD32, non-zero reg divisor, check 2 @unpriv:OK #361/73 verifier_sdiv/SMOD32, non-zero reg divisor, check 3:OK #361/74 verifier_sdiv/SMOD32, non-zero reg divisor, check 3 @unpriv:OK #361/75 verifier_sdiv/SMOD32, non-zero reg divisor, check 4:OK #361/76 verifier_sdiv/SMOD32, non-zero reg divisor, check 4 @unpriv:OK #361/77 verifier_sdiv/SMOD32, non-zero reg divisor, check 5:OK #361/78 verifier_sdiv/SMOD32, non-zero reg divisor, check 5 @unpriv:OK #361/79 verifier_sdiv/SMOD32, non-zero reg divisor, check 6:OK #361/80 verifier_sdiv/SMOD32, non-zero reg divisor, check 6 @unpriv:OK #361/81 verifier_sdiv/SMOD64, non-zero imm divisor, check 1:OK #361/82 verifier_sdiv/SMOD64, non-zero imm divisor, check 1 @unpriv:OK #361/83 verifier_sdiv/SMOD64, non-zero imm divisor, check 2:OK #361/84 verifier_sdiv/SMOD64, non-zero imm divisor, check 2 @unpriv:OK #361/85 verifier_sdiv/SMOD64, non-zero imm divisor, check 3:OK #361/86 verifier_sdiv/SMOD64, non-zero imm divisor, check 3 @unpriv:OK #361/87 verifier_sdiv/SMOD64, non-zero imm divisor, check 4:OK #361/88 verifier_sdiv/SMOD64, non-zero imm divisor, check 4 @unpriv:OK #361/89 verifier_sdiv/SMOD64, non-zero imm divisor, check 5:OK #361/90 verifier_sdiv/SMOD64, non-zero imm divisor, check 5 @unpriv:OK #361/91 verifier_sdiv/SMOD64, non-zero imm divisor, check 6:OK #361/92 verifier_sdiv/SMOD64, non-zero imm divisor, check 6 @unpriv:OK #361/93 verifier_sdiv/SMOD64, non-zero imm divisor, check 7:OK #361/94 verifier_sdiv/SMOD64, non-zero imm divisor, check 7 @unpriv:OK #361/95 verifier_sdiv/SMOD64, non-zero imm divisor, check 8:OK #361/96 verifier_sdiv/SMOD64, non-zero imm divisor, check 8 @unpriv:OK #361/97 verifier_sdiv/SMOD64, non-zero reg divisor, check 1:OK #361/98 verifier_sdiv/SMOD64, non-zero reg divisor, check 1 @unpriv:OK #361/99 verifier_sdiv/SMOD64, non-zero reg divisor, check 2:OK #361/100 verifier_sdiv/SMOD64, non-zero reg divisor, check 2 @unpriv:OK #361/101 verifier_sdiv/SMOD64, non-zero reg divisor, check 3:OK #361/102 verifier_sdiv/SMOD64, non-zero reg divisor, check 3 @unpriv:OK #361/103 verifier_sdiv/SMOD64, non-zero reg divisor, check 4:OK #361/104 verifier_sdiv/SMOD64, non-zero reg divisor, check 4 @unpriv:OK #361/105 verifier_sdiv/SMOD64, non-zero reg divisor, check 5:OK #361/106 verifier_sdiv/SMOD64, non-zero reg divisor, check 5 @unpriv:OK #361/107 verifier_sdiv/SMOD64, non-zero reg divisor, check 6:OK #361/108 verifier_sdiv/SMOD64, non-zero reg divisor, check 6 @unpriv:OK #361/109 verifier_sdiv/SMOD64, non-zero reg divisor, check 7:OK #361/110 verifier_sdiv/SMOD64, non-zero reg divisor, check 7 @unpriv:OK #361/111 verifier_sdiv/SMOD64, non-zero reg divisor, check 8:OK #361/112 verifier_sdiv/SMOD64, non-zero reg divisor, check 8 @unpriv:OK #361/113 verifier_sdiv/SDIV32, zero divisor:OK #361/114 verifier_sdiv/SDIV32, zero divisor @unpriv:OK #361/115 verifier_sdiv/SDIV64, zero divisor:OK #361/116 verifier_sdiv/SDIV64, zero divisor @unpriv:OK #361/117 verifier_sdiv/SMOD32, zero divisor:OK #361/118 verifier_sdiv/SMOD32, zero divisor @unpriv:OK #361/119 verifier_sdiv/SMOD64, zero divisor:OK #361/120 verifier_sdiv/SMOD64, zero divisor @unpriv:OK #361 verifier_sdiv:OK Summary: 5/163 PASSED, 0 SKIPPED, 0 FAILED # ./test_progs -t ldsx_insn test_map_val_and_probed_memory:PASS:test_ldsx_insn__open 0 nsec test_map_val_and_probed_memory:PASS:test_ldsx_insn__load 0 nsec libbpf: prog 'test_ptr_struct_arg': failed to attach: ERROR: strerror_r(-524)=22 libbpf: prog 'test_ptr_struct_arg': failed to auto-attach: -524 test_map_val_and_probed_memory:FAIL:test_ldsx_insn__attach unexpected error: -524 (errno 524) #116/1 ldsx_insn/map_val and probed_memory:FAIL #116/2 ldsx_insn/ctx_member_sign_ext:OK #116/3 ldsx_insn/ctx_member_narrow_sign_ext:OK #116 ldsx_insn:FAIL All error logs: test_map_val_and_probed_memory:PASS:test_ldsx_insn__open 0 nsec test_map_val_and_probed_memory:PASS:test_ldsx_insn__load 0 nsec libbpf: prog 'test_ptr_struct_arg': failed to attach: ERROR: strerror_r(-524)=22 libbpf: prog 'test_ptr_struct_arg': failed to auto-attach: -524 test_map_val_and_probed_memory:FAIL:test_ldsx_insn__attach unexpected error: -524 (errno 524) #116/1 ldsx_insn/map_val and probed_memory:FAIL #116 ldsx_insn:FAIL Summary: 0/2 PASSED, 0 SKIPPED, 1 FAILED Signed-off-by: Hengqi Chen <hengqi.chen@gmail.com> Signed-off-by: Huacai Chen <chenhuacai@loongson.cn> |
|
|
Hengqi Chen
|
7b6b13d329 |
LoongArch: BPF: Support signed mod instructions
Add support for signed mod instructions. Signed-off-by: Hengqi Chen <hengqi.chen@gmail.com> Signed-off-by: Huacai Chen <chenhuacai@loongson.cn> |
|
|
Hengqi Chen
|
2425c9e002 |
LoongArch: BPF: Support signed div instructions
Add support for signed div instructions. Signed-off-by: Hengqi Chen <hengqi.chen@gmail.com> Signed-off-by: Huacai Chen <chenhuacai@loongson.cn> |
|
|
Hengqi Chen
|
9ddd2b8d1a |
LoongArch: BPF: Support 32-bit offset jmp instructions
Add support for 32-bit offset jmp instruction. Currently, we use b instruction which supports range within ±128MB for such jumps. This should be large enough for BPF progs. Signed-off-by: Hengqi Chen <hengqi.chen@gmail.com> Signed-off-by: Huacai Chen <chenhuacai@loongson.cn> |
|
|
Hengqi Chen
|
4ebf9216e7 |
LoongArch: BPF: Support unconditional bswap instructions
Add support for unconditional bswap instruction. Since LoongArch is always little-endian, just treat unconditional bswap the same as big- endian conversion. Signed-off-by: Hengqi Chen <hengqi.chen@gmail.com> Signed-off-by: Huacai Chen <chenhuacai@loongson.cn> |
|
|
Hengqi Chen
|
f48012f161 |
LoongArch: BPF: Support sign-extension mov instructions
Add support for sign-extension mov instructions. Signed-off-by: Hengqi Chen <hengqi.chen@gmail.com> Signed-off-by: Huacai Chen <chenhuacai@loongson.cn> |
|
|
Hengqi Chen
|
7111afe8fb |
LoongArch: BPF: Support sign-extension load instructions
Add support for sign-extension load instructions. Signed-off-by: Hengqi Chen <hengqi.chen@gmail.com> Signed-off-by: Huacai Chen <chenhuacai@loongson.cn> |
|
|
Hengqi Chen
|
add2802440 |
LoongArch: Add more instruction opcodes and emit_* helpers
This patch adds more instruction opcodes and their corresponding emit_* helpers which will be used in later patches. Signed-off-by: Hengqi Chen <hengqi.chen@gmail.com> Signed-off-by: Huacai Chen <chenhuacai@loongson.cn> |
|
|
Huacai Chen
|
a2ccf46333 |
LoongArch/smp: Call rcutree_report_cpu_starting() earlier
rcutree_report_cpu_starting() must be called before cpu_probe() to avoid the following lockdep splat that triggered by calling __alloc_pages() when CONFIG_PROVE_RCU_LIST=y: ============================= WARNING: suspicious RCU usage 6.6.0+ #980 Not tainted ----------------------------- kernel/locking/lockdep.c:3761 RCU-list traversed in non-reader section!! other info that might help us debug this: RCU used illegally from offline CPU! rcu_scheduler_active = 1, debug_locks = 1 1 lock held by swapper/1/0: #0: 900000000c82ef98 (&pcp->lock){+.+.}-{2:2}, at: get_page_from_freelist+0x894/0x1790 CPU: 1 PID: 0 Comm: swapper/1 Not tainted 6.6.0+ #980 Stack : 0000000000000001 9000000004f79508 9000000004893670 9000000100310000 90000001003137d0 0000000000000000 90000001003137d8 9000000004f79508 0000000000000000 0000000000000001 0000000000000000 90000000048a3384 203a656d616e2065 ca43677b3687e616 90000001002c3480 0000000000000008 000000000000009d 0000000000000000 0000000000000001 80000000ffffe0b8 000000000000000d 0000000000000033 0000000007ec0000 13bbf50562dad831 9000000005140748 0000000000000000 9000000004f79508 0000000000000004 0000000000000000 9000000005140748 90000001002bad40 0000000000000000 90000001002ba400 0000000000000000 9000000003573ec8 0000000000000000 00000000000000b0 0000000000000004 0000000000000000 0000000000070000 ... Call Trace: [<9000000003573ec8>] show_stack+0x38/0x150 [<9000000004893670>] dump_stack_lvl+0x74/0xa8 [<900000000360d2bc>] lockdep_rcu_suspicious+0x14c/0x190 [<900000000361235c>] __lock_acquire+0xd0c/0x2740 [<90000000036146f4>] lock_acquire+0x104/0x2c0 [<90000000048a955c>] _raw_spin_lock_irqsave+0x5c/0x90 [<900000000381cd5c>] rmqueue_bulk+0x6c/0x950 [<900000000381fc0c>] get_page_from_freelist+0xd4c/0x1790 [<9000000003821c6c>] __alloc_pages+0x1bc/0x3e0 [<9000000003583b40>] tlb_init+0x150/0x2a0 [<90000000035742a0>] per_cpu_trap_init+0xf0/0x110 [<90000000035712fc>] cpu_probe+0x3dc/0x7a0 [<900000000357ed20>] start_secondary+0x40/0xb0 [<9000000004897138>] smpboot_entry+0x54/0x58 raw_smp_processor_id() is required in order to avoid calling into lockdep before RCU has declared the CPU to be watched for readers. See also commit |
|
|
WANG Rui
|
affef66b65 |
LoongArch: Relax memory ordering for atomic operations
This patch relaxes the implementation while satisfying the memory ordering
requirements for atomic operations, which will help improve performance on
LA664+.
Unixbench with full threads (8)
before after
Dhrystone 2 using register variables 203910714.2 203909539.8 0.00%
Double-Precision Whetstone 37930.9 37931 0.00%
Execl Throughput 29431.5 29545.8 0.39%
File Copy 1024 bufsize 2000 maxblocks 6645759.5 6676320 0.46%
File Copy 256 bufsize 500 maxblocks 2138772.4 2144182.4 0.25%
File Copy 4096 bufsize 8000 maxblocks 11640698.4 11602703 -0.33%
Pipe Throughput 8849077.7 8917009.4 0.77%
Pipe-based Context Switching 1255108.5 1287277.3 2.56%
Process Creation 50825.9 50442.1 -0.76%
Shell Scripts (1 concurrent) 25795.8 25942.3 0.57%
Shell Scripts (8 concurrent) 3812.6 3835.2 0.59%
System Call Overhead 9248212.6 9353348.6 1.14%
=======
System Benchmarks Index Score 8076.6 8114.4 0.47%
Signed-off-by: WANG Rui <wangrui@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
|
|
|
Nathan Chancellor
|
71945968d8 |
LoongArch: Mark __percpu functions as always inline
A recent change to the optimization pipeline in LLVM reveals some
fragility around the inlining of LoongArch's __percpu functions, which
manifests as a BUILD_BUG() failure:
In file included from kernel/sched/build_policy.c:17:
In file included from include/linux/sched/cputime.h:5:
In file included from include/linux/sched/signal.h:5:
In file included from include/linux/rculist.h:11:
In file included from include/linux/rcupdate.h:26:
In file included from include/linux/irqflags.h:18:
arch/loongarch/include/asm/percpu.h:97:3: error: call to '__compiletime_assert_51' declared with 'error' attribute: BUILD_BUG failed
97 | BUILD_BUG();
| ^
include/linux/build_bug.h:59:21: note: expanded from macro 'BUILD_BUG'
59 | #define BUILD_BUG() BUILD_BUG_ON_MSG(1, "BUILD_BUG failed")
| ^
include/linux/build_bug.h:39:37: note: expanded from macro 'BUILD_BUG_ON_MSG'
39 | #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg)
| ^
include/linux/compiler_types.h:425:2: note: expanded from macro 'compiletime_assert'
425 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
| ^
include/linux/compiler_types.h:413:2: note: expanded from macro '_compiletime_assert'
413 | __compiletime_assert(condition, msg, prefix, suffix)
| ^
include/linux/compiler_types.h:406:4: note: expanded from macro '__compiletime_assert'
406 | prefix ## suffix(); \
| ^
<scratch space>:86:1: note: expanded from here
86 | __compiletime_assert_51
| ^
1 error generated.
If these functions are not inlined (which the compiler is free to do
even with functions marked with the standard 'inline' keyword), the
BUILD_BUG() in the default case cannot be eliminated since the compiler
cannot prove it is never used, resulting in a build failure due to the
error attribute.
Mark these functions as __always_inline to guarantee inlining so that
the BUILD_BUG() only triggers when the default case genuinely cannot be
eliminated due to an unexpected size.
Cc: <stable@vger.kernel.org>
Closes: https://github.com/ClangBuiltLinux/linux/issues/1955
Fixes:
|
|
|
WANG Rui
|
21eb2bfe27 |
LoongArch: Disable module from accessing external data directly
The distance between vmlinux and the module is too far so that PC-REL cannot be accessed directly, only GOT. When compiling module with GCC, the option `-mdirect-extern-access` is disabled by default. The Clang option `-fdirect-access-external-data` is enabled by default, so it needs to be explicitly disabled. Signed-off-by: WANG Rui <wangrui@loongson.cn> Signed-off-by: Huacai Chen <chenhuacai@loongson.cn> |
|
|
Huacai Chen
|
80c7889de7 |
LoongArch: Support PREEMPT_DYNAMIC with static keys
Since commit
|
|
|
Vladimir Oltean
|
f968c56417 |
net: enetc: shorten enetc_setup_xdp_prog() error message to fit NETLINK_MAX_FMTMSG_LEN
NETLINK_MAX_FMTMSG_LEN is currently hardcoded to 80, and we provide an
error printf-formatted string having 96 characters including the
terminating \0. Assuming each %d (representing a queue) gets replaced by
a number having at most 2 digits (a reasonable assumption), the final
string is also 96 characters wide, which is too much.
Reduce the verbiage a bit by removing some (partially) redundant words,
which makes the new printf-formatted string be 73 characters wide with
the trailing newline.
Fixes:
|
|
|
Shigeru Yoshida
|
34c4effacf |
virtio/vsock: Fix uninit-value in virtio_transport_recv_pkt()
KMSAN reported the following uninit-value access issue:
=====================================================
BUG: KMSAN: uninit-value in virtio_transport_recv_pkt+0x1dfb/0x26a0 net/vmw_vsock/virtio_transport_common.c:1421
virtio_transport_recv_pkt+0x1dfb/0x26a0 net/vmw_vsock/virtio_transport_common.c:1421
vsock_loopback_work+0x3bb/0x5a0 net/vmw_vsock/vsock_loopback.c:120
process_one_work kernel/workqueue.c:2630 [inline]
process_scheduled_works+0xff6/0x1e60 kernel/workqueue.c:2703
worker_thread+0xeca/0x14d0 kernel/workqueue.c:2784
kthread+0x3cc/0x520 kernel/kthread.c:388
ret_from_fork+0x66/0x80 arch/x86/kernel/process.c:147
ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:304
Uninit was stored to memory at:
virtio_transport_space_update net/vmw_vsock/virtio_transport_common.c:1274 [inline]
virtio_transport_recv_pkt+0x1ee8/0x26a0 net/vmw_vsock/virtio_transport_common.c:1415
vsock_loopback_work+0x3bb/0x5a0 net/vmw_vsock/vsock_loopback.c:120
process_one_work kernel/workqueue.c:2630 [inline]
process_scheduled_works+0xff6/0x1e60 kernel/workqueue.c:2703
worker_thread+0xeca/0x14d0 kernel/workqueue.c:2784
kthread+0x3cc/0x520 kernel/kthread.c:388
ret_from_fork+0x66/0x80 arch/x86/kernel/process.c:147
ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:304
Uninit was created at:
slab_post_alloc_hook+0x105/0xad0 mm/slab.h:767
slab_alloc_node mm/slub.c:3478 [inline]
kmem_cache_alloc_node+0x5a2/0xaf0 mm/slub.c:3523
kmalloc_reserve+0x13c/0x4a0 net/core/skbuff.c:559
__alloc_skb+0x2fd/0x770 net/core/skbuff.c:650
alloc_skb include/linux/skbuff.h:1286 [inline]
virtio_vsock_alloc_skb include/linux/virtio_vsock.h:66 [inline]
virtio_transport_alloc_skb+0x90/0x11e0 net/vmw_vsock/virtio_transport_common.c:58
virtio_transport_reset_no_sock net/vmw_vsock/virtio_transport_common.c:957 [inline]
virtio_transport_recv_pkt+0x1279/0x26a0 net/vmw_vsock/virtio_transport_common.c:1387
vsock_loopback_work+0x3bb/0x5a0 net/vmw_vsock/vsock_loopback.c:120
process_one_work kernel/workqueue.c:2630 [inline]
process_scheduled_works+0xff6/0x1e60 kernel/workqueue.c:2703
worker_thread+0xeca/0x14d0 kernel/workqueue.c:2784
kthread+0x3cc/0x520 kernel/kthread.c:388
ret_from_fork+0x66/0x80 arch/x86/kernel/process.c:147
ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:304
CPU: 1 PID: 10664 Comm: kworker/1:5 Not tainted 6.6.0-rc3-00146-g9f3ebbef746f #3
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014
Workqueue: vsock-loopback vsock_loopback_work
=====================================================
The following simple reproducer can cause the issue described above:
int main(void)
{
int sock;
struct sockaddr_vm addr = {
.svm_family = AF_VSOCK,
.svm_cid = VMADDR_CID_ANY,
.svm_port = 1234,
};
sock = socket(AF_VSOCK, SOCK_STREAM, 0);
connect(sock, (struct sockaddr *)&addr, sizeof(addr));
return 0;
}
This issue occurs because the `buf_alloc` and `fwd_cnt` fields of the
`struct virtio_vsock_hdr` are not initialized when a new skb is allocated
in `virtio_transport_init_hdr()`. This patch resolves the issue by
initializing these fields during allocation.
Fixes:
|
|
|
Heiner Kallweit
|
8999ce4cfc |
r8169: respect userspace disabling IFF_MULTICAST
So far we ignore the setting of IFF_MULTICAST. Fix this and clear bit
AcceptMulticast if IFF_MULTICAST isn't set.
Note: Based on the implementations I've seen it doesn't seem to be 100% clear
what a driver is supposed to do if IFF_ALLMULTI is set but IFF_MULTICAST
is not. This patch is based on the understanding that IFF_MULTICAST has
precedence.
Fixes:
|
|
|
Linus Torvalds
|
305230142a |
More power management updates for 6.7-rc1
- Add support for several Qualcomm SoC versions to the Qualcomm cpufreq
driver (Robert Marko, Varadarajan Narayanan).
- Fix a reference to a removed document in the cpupower utility
documentation (Vegard Nossum).
-----BEGIN PGP SIGNATURE-----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=f4QJ
-----END PGP SIGNATURE-----
Merge tag 'pm-6.7-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull more power management updates from Rafael Wysocki:
"These add new hardware support to a cpufreq driver and fix cpupower
utility documentation:
- Add support for several Qualcomm SoC versions to the Qualcomm
cpufreq driver (Robert Marko, Varadarajan Narayanan)
- Fix a reference to a removed document in the cpupower utility
documentation (Vegard Nossum)"
* tag 'pm-6.7-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
cpufreq: qcom-nvmem: Introduce cpufreq for ipq95xx
cpufreq: qcom-nvmem: Enable cpufreq for ipq53xx
cpufreq: qcom-nvmem: add support for IPQ8074
cpupower: fix reference to nonexistent document
|
|
|
Linus Torvalds
|
25b6377007 |
drm next and fixes for 6.7-rc1
renesas: - atomic conversion - DT support ssd13xx: - dt binding fix for ssd132x - Initialize ssd130x crtc_state to NULL. amdgpu: - Fix RAS support check - RAS fixes - MES fixes - SMU13 fixes - Contiguous memory allocation fix - BACO fixes - GPU reset fixes - Min power limit fixes - GFX11 fixes - USB4/TB hotplug fixes - ARM regression fix - GFX9.4.3 fixes - KASAN/KCSAN stack size check fixes - SR-IOV fixes - SMU14 fixes - PSP13 fixes - Display blend fixes - Flexible array size fixes amdkfd: - GPUVM fix radeon: - Flexible array size fixes -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEEKbZHaGwW9KfbeusDHTzWXnEhr4FAmVJmdsACgkQDHTzWXnE hr5hphAAoFdk4ma7TauUNyP3JoUwht+Ohm9NcUHq/9P9kOCwPIIehxMZnwPoTGyw VWwXpqpeVsW6zyMgfxWq/+P1S1C5LvZ1HLccbP3xv327fUZ1QnLapHwFxT1SYNpi Tw5qhQN/cwNOX0Pc9uBavYmJzf54OhvPxt2CHHPDShsHBOBc0Gd88gKJr7GWUF5M Ri6i20Tfsgq8AopWQj9628TT+y/aN3rVIfYYBiNejxejlFtt1HODkKFX3DuBNPOI bZOtQm11cbxmX7/2RI92mI20axUb4UMNIQFDYEl3bVlyPyEhhwKPQMSDxhQQodPg 8zMY9Fbl4Z4VaOFEDbpiRv/0/HeWoLefmpQ5LZbz35RhKLTkwsWXHUELPUEj3uTr 7+EnLwuvQdtbT9W2J8btO7v1dHOy86ArlnmqNjB2cEnvGaR3DNM4jxPVLn60SyAc N7CFWNU4EoJf02XhwAludYa5pQHEaTFL8ss6TSoRWXuHHg1vNdu2SorOvkcGkg28 q/t28gZDZaOpXfMmf3ec+PHhO6nxXLXJRbiksVP/rpXQQ42cEI72hr6//UYLRuzg BbYPZ8uXmDjsSZIqYceZwc3Vr6oEmD6EAzHM9+zwS5h0IZ12jKTmFiDEAhG2DwoG 8PCaj5UXkxVK+6iHndz8Qwg4+Fu1j5nodKM+vBNem/iSnxC/OVw= =TsFN -----END PGP SIGNATURE----- Merge tag 'drm-next-2023-11-07' of git://anongit.freedesktop.org/drm/drm Pull more drm updates from Dave Airlie: "Geert pointed out I missed the renesas reworks in my main pull, so this pull contains the renesas next work for atomic conversion and DT support. It also contains a bunch of amdgpu and some small ssd13xx fixes. renesas: - atomic conversion - DT support ssd13xx: - dt binding fix for ssd132x - Initialize ssd130x crtc_state to NULL. amdgpu: - Fix RAS support check - RAS fixes - MES fixes - SMU13 fixes - Contiguous memory allocation fix - BACO fixes - GPU reset fixes - Min power limit fixes - GFX11 fixes - USB4/TB hotplug fixes - ARM regression fix - GFX9.4.3 fixes - KASAN/KCSAN stack size check fixes - SR-IOV fixes - SMU14 fixes - PSP13 fixes - Display blend fixes - Flexible array size fixes amdkfd: - GPUVM fix radeon: - Flexible array size fixes" * tag 'drm-next-2023-11-07' of git://anongit.freedesktop.org/drm/drm: (83 commits) drm/amd/display: Enable fast update on blendTF change drm/amd/display: Fix blend LUT programming drm/amd/display: Program plane color setting correctly drm/amdgpu: Query and report boot status drm/amdgpu: Add psp v13 function to query boot status drm/amd/swsmu: remove fw version check in sw_init. drm/amd/swsmu: update smu v14_0_0 driver if and metrics table drm/amdgpu: Add C2PMSG_109/126 reg field shift/masks drm/amdgpu: Optimize the asic type fix code drm/amdgpu: fix GRBM read timeout when do mes_self_test drm/amdgpu: check recovery status of xgmi hive in ras_reset_error_count drm/amd/pm: only check sriov vf flag once when creating hwmon sysfs drm/amdgpu: Attach eviction fence on alloc drm/amdkfd: Improve amdgpu_vm_handle_moved drm/amd/display: Increase frame warning limit with KASAN or KCSAN in dml2 drm/amd/display: Avoid NULL dereference of timing generator drm/amdkfd: Update cache info for GFX 9.4.3 drm/amdkfd: Populate cache info for GFX 9.4.3 drm/amdgpu: don't put MQDs in VRAM on ARM | ARM64 drm/amdgpu/smu13: drop compute workload workaround ... |
|
|
Linus Torvalds
|
eaec7c9892 |
regmap: Fix for v6.7
One fix here, for an interaction between noinc registers and caches - if a device uses noinc registers (which is rare) then we could corrupt registers after the noinc register in the cache. -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmVKGw8ACgkQJNaLcl1U h9C8Bwf/U2a00UtJqvg+deoXHQ/7QY8w093DnHxdTLyUcDvwffbfTMrPPOmPtRLh 1OYTtPPAgcF2PjyMaazHON2Y3a1/jPLEyjfRI3UmMWoVCVObUzh30ARASdRlvZj0 1bnj88v32W2hFu/TuUPVVii3g2qH3XccEvX/JaNm0yG9lBHfugPGbVOI2S+MzWL9 iFq+nYyqi6RzD7gq99ZaoA6UdacbCyPWgvHKxoZqhknTlX/KQQDdBlq2alhmbOoU lW3t9dwtZlcoskSTmKDI7Ukz0EnRvK1fcrkhZ/3XrQl349eLmtqcG7rM/ZMoORqL wx8eoxNCyCDnjxV+QfEL6SSQEX+8Mg== =M81g -----END PGP SIGNATURE----- Merge tag 'regmap-fix-v6.7-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap Pull regmap fix from Mark Brown: "One fix here, for an interaction between noinc registers and caches. If a device uses noinc registers (which is rare) then we could corrupt registers after the noinc register in the cache" * tag 'regmap-fix-v6.7-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap: regmap: prevent noinc writes from clobbering cache |
|
|
Namjae Jeon
|
5a5409d90b |
ksmbd: handle malformed smb1 message
If set_smb1_rsp_status() is not implemented, It will cause NULL pointer dereferece error when client send malformed smb1 message. This patch add set_smb1_rsp_status() to ignore malformed smb1 message. Cc: stable@vger.kernel.org Reported-by: Robert Morris <rtm@csail.mit.edu> Signed-off-by: Namjae Jeon <linkinjeon@kernel.org> Signed-off-by: Steve French <stfrench@microsoft.com> |
|
|
Namjae Jeon
|
f6049712e5 |
ksmbd: fix kernel-doc comment of ksmbd_vfs_kern_path_locked()
Fix argument list that the kdoc format and script verified in ksmbd_vfs_kern_path_locked(). fs/smb/server/vfs.c:1207: warning: Function parameter or member 'parent_path' not described in 'ksmbd_vfs_kern_path_locked' Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Namjae Jeon <linkinjeon@kernel.org> Signed-off-by: Steve French <stfrench@microsoft.com> |
|
|
Namjae Jeon
|
eebff19aca |
ksmbd: fix slab out of bounds write in smb_inherit_dacl()
slab out-of-bounds write is caused by that offsets is bigger than pntsd allocation size. This patch add the check to validate 3 offsets using allocation size. Reported-by: zdi-disclosures@trendmicro.com # ZDI-CAN-22271 Cc: stable@vger.kernel.org Signed-off-by: Namjae Jeon <linkinjeon@kernel.org> Signed-off-by: Steve French <stfrench@microsoft.com> |
|
|
Linus Torvalds
|
b8dd631fca |
remoteproc updates for v6.7
Support for controlling the second core in Mediatek's SCP dual-core setup is introduced. Support for audio, compute and modem DSPs on Qualcomm SM6375, and the audio DSP in SC7180 are introduced. The peripheral NoC clock is dropped from MSM8996 modem DSP, as this is handled through the interconnect provider. In the zynqmp driver the setup for TCM memory, and device address translation thereof, when operating in lockstep mode is corrected. A few bug fixes and cleanups are introduces across the ST and STM32 remoteproc drivers. -----BEGIN PGP SIGNATURE----- iQJJBAABCAAzFiEEBd4DzF816k8JZtUlCx85Pw2ZrcUFAmVJsOEVHGFuZGVyc3Nv bkBrZXJuZWwub3JnAAoJEAsfOT8Nma3FEPAQALOtG4HIK0v1QYntMu5OEcQL3gkG l9lXtsPEqU3WJsWTwfrd37tr/njFcqAbtcxcQXYVu8jSjfhr7pAF7nQ0iAXtyAFE zePTg5DAaVMdI1l9YQkJNZFJHV4AtYxrT8ADtpmp2NZ+B66yhJNNfX4mwUHKjGlh pVf59qDiNcJDwCji8znvMFAO8Hjd+GfN9KztZLjvNvUbN+Sj9sjs3InW6Xqco+ae SArjpKDt4z3TVcdryfrHy576xHss12LUBJG7cBnWGIiT5EYOvsLJi8lNM6ytUm1e 3/VKh+PcChJOerF3RHwBgTZ3A8xtjRb2G19BFIJExWIBx+E+jp+WvnP9yTwKoYu0 Ow+EDSG/b21Rpcu/PqQASYJypoqPdaId+LDEESJQgWMBATdZ7W4xoYA9jXajnI6q JpMuox16cbiYX0R8eTtLWvUWB/zHQXnRc6JrULiOuPkORmTGirxmnrMkS4BOipSH dk5WXcyqvJ2A9mYRLfpOy7m5AjO7lRZES+rcNtEA19m5/G0v0cvFBKXPw5UIGwIe UAp9pLgXc0DLY0GnptzCGkebd5htH0FXthhbTyRYrzOxE6gTCJVqYOEjFHBu1kPZ xiyytZl42DovWY+IGoHRoaI4HMDxnjwzwTOVD/jmy19tl+u45RTY2q6AsRgxkb9a Kc5twvl2KNKDd2y9 =E1ta -----END PGP SIGNATURE----- Merge tag 'rproc-v6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux Pull remoteproc updates from Bjorn Andersson: "Support for controlling the second core in Mediatek's SCP dual-core setup is introduced. Support for audio, compute and modem DSPs on Qualcomm SM6375, and the audio DSP in SC7180 are introduced. The peripheral NoC clock is dropped from MSM8996 modem DSP, as this is handled through the interconnect provider. In the zynqmp driver the setup for TCM memory, and device address translation thereof, when operating in lockstep mode is corrected. A few bug fixes and cleanups are introduces across the ST and STM32 remoteproc drivers" * tag 'rproc-v6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux: (28 commits) remoteproc: st: Fix sometimes uninitialized ret in st_rproc_probe() remoteproc: st: Use device_get_match_data() remoteproc: zynqmp: Change tcm address translation method remoteproc: mediatek: Refactor single core check and fix retrocompatibility remoteproc: qcom: q6v5-mss: Remove PNoC clock from 8996 MSS dt-bindings: remoteproc: qcom,msm8996-mss-pil: Remove PNoC clock dt-bindings: remoteproc: qcom,adsp: Remove AGGRE2 clock remoteproc: qcom: pas: Add SM6375 MPSS remoteproc: qcom: pas: Add SM6375 ADSP & CDSP dt-bindings: remoteproc: qcom,sm6375-pas: Document remoteprocs dt-bindings: remoteproc: pru: Add Interrupt property remoteproc: qcom: pas: Add sc7180 adsp dt-bindings: remoteproc: qcom: sc7180-pas: Add ADSP compatible arm64: dts: mediatek: Update the node name of SCP rpmsg subnode remoteproc: zynqmp: fix TCM carveouts in lockstep mode remoteproc: mediatek: Refine ipi handler error message remoteproc: mediatek: Report watchdog crash to all cores remoteproc: mediatek: Handle MT8195 SCP core 1 watchdog timeout remoteproc: mediatek: Setup MT8195 SCP core 1 SRAM offset remoteproc: mediatek: Remove dependency of MT8195 SCP L2TCM power control on dual-core SCP ... |
|
|
Linus Torvalds
|
c87271ee86 |
rpmsg updates for v6.7
This replaces a number of strncpy() instances with strscpy() strscpy_pad() through the rpmsg core and virtio implementation. -----BEGIN PGP SIGNATURE----- iQJJBAABCAAzFiEEBd4DzF816k8JZtUlCx85Pw2ZrcUFAmVJqrMVHGFuZGVyc3Nv bkBrZXJuZWwub3JnAAoJEAsfOT8Nma3FY8YP/RsG/00MZdHEIxBO9HrrdMxAtwC5 4xy0oVq2RJ3J7sOzCLyotFZwt/WOe/5ua+XbCgujvy2wEutdQH+QnnIjVGFZoBao QmRiGJe8lNodBE/fcoHE/yPMk7nlQM24E34llN2dth1B1ffjXgZHbbraTrgKtkyl gVazDGNdhJ51C1Q2P2KqZKC+RAEztpZtfIS6Y9NulNwWD9dxLJR2oBwjqeILHGkY ZIq0eysemxxCmRHz4elQFnN8EHgDw1Iv332pxSp6KbuuBthaqzWPmGDKTWizwukZ 5cybRdarZ7vU3MfdjX2sIVEVQlYGAC9iDC9NF2wDSvq61aBQJDUXJ2+ObtD6KAru 6W2TjdTlzKC8VPfNO20Xn1fCQScyXtMmwhwUbN2EfWJhg3WSi0W0tDkiwU0QAr4a 0YcYc+CcXMs6yx3IwIzTke7InMy1a4Y/TTtenCSyigpOdrXotZaXNYBt6yjwguE0 Hkd9U0z82I/VkSGvSHVz2rbivXcoOzBytEmzBHMjR6g89vJs3O1Ux1hBO2prDSIa LS8TobTfUxjBCYH6X33VYFLJR0li00/guMoNjP8QiMqw7vyhIhj0Fgs6a3ZhHvge Kf0scNLmSt803/FuQ906OMXNa75devejV26l8A8JBoWCtwGdlVnhDutkPirNrT/D UqPIlge4hMOHO57q =i2b6 -----END PGP SIGNATURE----- Merge tag 'rpmsg-v6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux Pull rpmsg updates from Bjorn Andersson: "This replaces a number of strncpy() instances with strscpy() or strscpy_pad() through the rpmsg core and virtio implementation" * tag 'rpmsg-v6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux: rpmsg: virtio: Replace deprecated strncpy with strscpy/_pad rpmsg: Replace deprecated strncpy with strscpy_pad rpmsg: core: Replace deprecated strncpy with strscpy |
|
|
Linus Torvalds
|
d3fbdb8ad3 |
PCMCIA odd cleanups and fixes for v6.7-rc1
Yang Yingliang has fixed a number of resource leaks and Dongliang Mu contributed a spelling fix for the PCMCIA core. Also included is a tiny clenaup to the tcic PCMCIA socket driver provided by lizhe. -----BEGIN PGP SIGNATURE----- iQJPBAABCAA5FiEEmgXaWKgmjrvkPhLCmpdgiUyNow0FAmVJOTobHGxpbnV4QGRv bWluaWticm9kb3dza2kubmV0AAoJEJqXYIlMjaMNzmoP/3VRbLdCvs+8DER/Cpe/ fKZtmO0SndQXHXC853ilSSxiXRcsnLlAa9bC2vydxU/g0csB78nyZhUXysMsB42O eOG+hDL5KoG2YeS90wogIVwwdP9LuWvaCbhe0pPdc9/iU9x8fiIx+voPxGu8gV5U lmqO2a772IchhejbkX6YQbGmWK/6r81+6nKXisyXwcbBNICyRUFtPRGCySDXTTWM d+Nt/8p311YeyVRrRkjb7lUCN5ww1WRLulHrm+3GTInWM/j9jtr/CCj6Czo2ABym Mbcbk9oQSE0y/BcsfDqYh8YKPUMqRHss16K3LGRGQbcu6O7XoLwLDAuxxg04eeNL QIu2iDnSt3s4L3zUut1TQXjpGccS/s69aQeL/GSTDC7njG+OFR4r62FB2AE+6lRq 1EaJlwBjTmyeZi8uqWFcli+eO3qYoZXfn3kMABE2Z0JOdJ0YO7Q1dZMOwVj76SbI K7oi9DOgmIwVjOyJml4peC7GG4hy4Fad4f7zTdHhPlqpwm40Eh2gQAjM4hj4/eQq eGr1dSROzQamuUMv6IATg4syNATszNDk5cEJY0I2HMc3vhyNPx1dUW3jZjzNPb9B l08sBASr0PAXc80DPdnO/s2J7VHZjS9x9KBdfYSbOlsYBdi9K/+u3ohb62d2ySBf 7J4REp30lm6JjWiVhtRMQYOn =TMdA -----END PGP SIGNATURE----- Merge tag 'pcmcia-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/brodo/linux Pull PCMCIA updates from Dominik Brodowski: "Cleanups and fixes. Yang Yingliang has fixed a number of resource leaks and Dongliang Mu contributed a spelling fix for the PCMCIA core. Also included is a tiny clenaup to the tcic PCMCIA socket driver provided by lizhe" * tag 'pcmcia-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/brodo/linux: pcmcia: tcic: remove unneeded "&" in call to setup_timer() pcmcia: typo fix pcmcia: ds: fix possible name leak in error path in pcmcia_device_add() pcmcia: ds: fix refcount leak in pcmcia_device_add() pcmcia: cs: fix possible hung task and memory leak pccardd() |
|
|
Linus Torvalds
|
dc1434801d |
gpio/pinctrl updates for v6.7-rc1
- rework the GPIO-to-pinctrl glue code to stop using the deprecated global
GPIO numberspace
- remove now unused wrappers around pinctrl GPIO helpers from drivers
- remove gpiochip_find() as it has no more users
-----BEGIN PGP SIGNATURE-----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=0p0S
-----END PGP SIGNATURE-----
Merge tag 'gpio-pinctrl-updates-for-v6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux
Pull gpio/pinctrl updates from Bartosz Golaszewski:
"The bulk of it is a rework of the glue layer between pinctrl and GPIO.
We changed the signature of GPIO helpers for pinctrl to taking the
gpio_chip/offset pair as arguments instead of using the deprecated
global GPIO numberspace.
The last little bit is removing the gpiochip_find() function as it now
has no more users in-tree.
Summary:
- rework the GPIO-to-pinctrl glue code to stop using the deprecated
global GPIO numberspace
- remove now unused wrappers around pinctrl GPIO helpers from drivers
- remove gpiochip_find() as it has no more users"
* tag 'gpio-pinctrl-updates-for-v6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: (70 commits)
pinctrl: tegra: drop the wrapper around pinctrl_gpio_request()
pinctrl: em: drop the wrapper around pinctrl_gpio_request()
pinctrl: nuvoton: npcm8xx: drop wrappers around pinctrl_gpio_request/free()
pinctrl: nuvoton: npcm7xx: drop wrappers around pinctrl_gpio_request/free()
pinctrl: stm32: drop wrappers around pinctrl_gpio_free/input()
pinctrl: starfive: jh7110: drop wrappers around pinctrl_gpio_request/free()
pinctrl: starfive: jh7100: drop wrappers around pinctrl_gpio_request/free()
pinctrl: ocelot: drop the wrapper around pinctrl_gpio_direction_input()
pinctrl: cirrus: drop the wrapper around pinctrl_gpio_direction_input()
pinctrl: mediatek: common: drop the wrappers around pinctrl_gpio_direction_input()
pinctrl: mediatek: moore: drop the wrappers around pinctrl_gpio_direction_input()
pinctrl: rk805: drop the wrapper around pinctrl_gpio_direction_input()
pinctrl: axp209: drop the wrapper around pinctrl_gpio_direction_input()
pinctrl: vt8500: drop the wrapper around pinctrl_gpio_direction_input()
pinctrl: as3722: drop the wrapper around pinctrl_gpio_direction_input()
pinctrl: ingenic: drop the wrapper around pinctrl_gpio_direction_input()
pinctrl: st: drop the wrapper around pinctrl_gpio_direction_input()
pinctrl: change the signature of pinctrl_ready_for_gpio_range()
pinctrl: change the signature of gpio_to_pin()
pinctrl: change the signature of pinctrl_match_gpio_range()
...
|