At btrfs_wait_for_commit() we wait for a transaction to finish and then
always return 0 (success) without checking if it was aborted, in which
case the transaction didn't happen due to some critical error. Fix this
by checking if the transaction was aborted.
Fixes: 462045928b ("Btrfs: add START_SYNC, WAIT_SYNC ioctls")
CC: stable@vger.kernel.org # 4.19+
Reviewed-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: Filipe Manana <fdmanana@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
At add_new_free_space() we have these BUG_ON()'s that are there to deal
with any failure to add free space to the in memory free space cache.
Such failures are mostly -ENOMEM that should be very rare. However there's
no need to have these BUG_ON()'s, we can just return any error to the
caller and all callers and their upper call chain are already dealing with
errors.
So just make add_new_free_space() return any errors, while removing the
BUG_ON()'s, and returning the total amount of added free space to an
optional u64 pointer argument.
Reported-by: syzbot+3ba856e07b7127889d8c@syzkaller.appspotmail.com
Link: https://lore.kernel.org/linux-btrfs/000000000000e9cb8305ff4e8327@google.com/
Signed-off-by: Filipe Manana <fdmanana@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
itself as a data corruption issue when executing VZEROUPPER under
certain microarchitectural conditions.
-----BEGIN PGP SIGNATURE-----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=D7w9
-----END PGP SIGNATURE-----
Merge tag 'x86_bugs_zenbleed' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull Zen 2 errata fix from Borislav Petkov:
"Fix an issue on AMD Zen2 processors called Zenbleed.
The bug manifests itself as a data corruption issue when executing
VZEROUPPER under certain microarchitectural conditions"
* tag 'x86_bugs_zenbleed' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/cpu/amd: Add a Zenbleed fix
x86/cpu/amd: Move the errata checking functionality up
gas supports several different forms for .section for ELF targets,
including:
.section NAME [, "FLAGS"[, @TYPE[,FLAG_SPECIFIC_ARGUMENTS]]]
and:
.section "NAME"[, #FLAGS...]
In several places we use a mix of these two forms:
.section NAME, #FLAGS...
A current development snapshot of binutils (2.40.50.20230611) treats
this mixed syntax as an error.
Change to consistently use:
.section NAME, "FLAGS"
as is used elsewhere in the kernel.
Link: https://buildd.debian.org/status/fetch.php?pkg=linux&arch=m68k&ver=6.4%7Erc6-1%7Eexp1&stamp=1686907300&raw=1
Signed-off-by: Ben Hutchings <benh@debian.org>
Tested-by: Jan-Benedict Glaw <jbglaw@lug-owl.de>
Link: https://lore.kernel.org/r/ZIyBaueWT9jnTwRC@decadent.org.uk
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
The size of array 'priv->ports[]' is INNO_PHY_PORT_NUM.
In the for loop, 'i' is used as the index for array 'priv->ports[]'
with a check (i > INNO_PHY_PORT_NUM) which indicates that
INNO_PHY_PORT_NUM is allowed value for 'i' in the same loop.
This > comparison needs to be changed to >=, otherwise it potentially leads
to an out of bounds write on the next iteration through the loop
Fixes: ba8b0ee81f ("phy: add inno-usb2-phy driver for hi3798cv200 SoC")
Reported-by: Dan Carpenter <dan.carpenter@linaro.org>
Signed-off-by: Harshit Mogalapalli <harshit.m.mogalapalli@oracle.com>
Link: https://lore.kernel.org/r/20230721090558.3588613-1-harshit.m.mogalapalli@oracle.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Jiri Benc says:
====================
vxlan: fix GRO with VXLAN-GPE
The first patch generalizes code for the second patch, which is a fix for
broken VXLAN-GPE GRO. Thanks to Paolo for noticing the bug.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
In VXLAN-GPE, there may not be an Ethernet header following the VXLAN
header. But in GRO, the vxlan driver calls eth_gro_receive
unconditionally, which means the following header is incorrectly parsed
as Ethernet.
Introduce GPE specific GRO handling.
For better performance, do not check for GPE during GRO but rather
install a different set of functions at setup time.
Fixes: e1e5314de0 ("vxlan: implement GPE")
Reported-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Jiri Benc <jbenc@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
The vxlan_parse_gpe_hdr function extracts the next protocol value from
the GPE header and marks GPE bits as parsed.
In order to be used in the next patch, split the function into protocol
extraction and bit marking. The bit marking is meaningful only in
vxlan_rcv; move it directly there.
Rename the function to vxlan_parse_gpe_proto to reflect what it now
does. Remove unused arguments skb and vxflags. Move the function earlier
in the file to allow it to be called from more places in the next patch.
Signed-off-by: Jiri Benc <jbenc@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
in atl1c_tso_csum, it should check the return value of pskb_trim(),
and return an error code if an unexpected value is returned
by pskb_trim().
Signed-off-by: Yuanjun Gong <ruc_gongyuanjun@163.com>
Reviewed-by: Simon Horman <simon.horman@corigine.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
VXLAN-GPE does not add an extra inner Ethernet header. Take that into
account when calculating header length.
This causes problems in skb_tunnel_check_pmtu, where incorrect PMTU is
cached.
In the collect_md mode (which is the only mode that VXLAN-GPE
supports), there's no magic auto-setting of the tunnel interface MTU.
It can't be, since the destination and thus the underlying interface
may be different for each packet.
So, the administrator is responsible for setting the correct tunnel
interface MTU. Apparently, the administrators are capable enough to
calculate that the maximum MTU for VXLAN-GPE is (their_lower_MTU - 36).
They set the tunnel interface MTU to 1464. If you run a TCP stream over
such interface, it's then segmented according to the MTU 1464, i.e.
producing 1514 bytes frames. Which is okay, this still fits the lower
MTU.
However, skb_tunnel_check_pmtu (called from vxlan_xmit_one) uses 50 as
the header size and thus incorrectly calculates the frame size to be
1528. This leads to ICMP too big message being generated (locally),
PMTU of 1450 to be cached and the TCP stream to be resegmented.
The fix is to use the correct actual header size, especially for
skb_tunnel_check_pmtu calculation.
Fixes: e1e5314de0 ("vxlan: implement GPE")
Signed-off-by: Jiri Benc <jbenc@redhat.com>
Reviewed-by: Simon Horman <simon.horman@corigine.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Jijie Shao says:
====================
There are some bugfix for the HNS3 ethernet driver
There are some bugfix for the HNS3 ethernet driver
====================
Reviewed-by: Simon Horman <simon.horman@corigine.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
In dwrr mode, the default bandwidth weight of disabled tc is set to 0.
If the bandwidth weight is 0, the mode will change to sp.
Therefore, disabled tc default bandwidth weight need changed to 1,
and 0 is returned when query the bandwidth weight of disabled tc.
In addition, driver need stop configure bandwidth weight if tc is disabled.
Fixes: 848440544b ("net: hns3: Add support of TX Scheduler & Shaper to HNS3 driver")
Signed-off-by: Jie Wang <wangjie125@huawei.com>
Signed-off-by: Jijie Shao <shaojijie@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Currently, the weight saved by the driver is used as the query result,
which may be different from the actual weight in the register.
Therefore, the register value read from the firmware is used
as the query result
Fixes: 0e32038dc8 ("net: hns3: refactor dump tc of debugfs")
Signed-off-by: Jijie Shao <shaojijie@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
When the tm module is configured with traffic, traffic
may be abnormal. This patch fixes this problem.
Before the tm module is configured, traffic processing
should be stopped. After the tm module is configured,
traffic processing is enabled.
Signed-off-by: Hao Lan <lanhao@huawei.com>
Signed-off-by: Jijie Shao <shaojijie@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Current only the first 32 bits of the capability flag bit are considered.
When the matching capability flag bit is greater than 31 bits,
it will get an error bit.This patch use bitmap to solve this issue.
It can handle each capability bit whitout bit width limit.
Fixes: da77aef9cc ("net: hns3: create common cmdq resource allocate/free/query APIs")
Signed-off-by: Hao Lan <lanhao@huawei.com>
Signed-off-by: Jijie Shao <shaojijie@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
The memblock_discard function frees the memblock.reserved.regions
array, which is good.
However, if a subsequent memblock_free (or memblock_phys_free) comes
in later, from for example ima_free_kexec_buffer, that will result in
a use after free bug in memblock_isolate_range.
When running a kernel with CONFIG_KASAN enabled, this will cause a
kernel panic very early in boot. Without CONFIG_KASAN, there is
a chance that memblock_isolate_range might scribble on memory
that is now in use by somebody else.
Avoid those issues by making sure that memblock_discard points
memblock.reserved.regions back at the static buffer.
If memblock_free is called after memblock memory is discarded, that will
print a warning in memblock_remove_region.
Signed-off-by: Rik van Riel <riel@surriel.com>
Link: https://lore.kernel.org/r/20230719154137.732d8525@imladris.surriel.com
Signed-off-by: Mike Rapoport (IBM) <rppt@kernel.org>
- Swapping the ring buffer for snapshotting (for things like irqsoff)
can crash if the ring buffer is being resized. Disable swapping
when this happens. The missed swap will be reported to the tracer.
- Report error if the histogram fails to be created due to an error in
adding a histogram variable, in event_hist_trigger_parse().
- Remove unused declaration of tracing_map_set_field_descr().
Chen Lin (1):
ring-buffer: Do not swap cpu_buffer during resize process
Mohamed Khalfella (1):
tracing/histograms: Return an error if we fail to add histogram to hist_vars list
YueHaibing (1):
tracing: Remove unused extern declaration tracing_map_set_field_descr()
-----BEGIN PGP SIGNATURE-----
iIoEABYIADIWIQRRSw7ePDh/lE+zeZMp5XQQmuv6qgUCZL2IixQccm9zdGVkdEBn
b29kbWlzLm9yZwAKCRAp5XQQmuv6qsHAAQCS/VLpMOA5AS9JWvwuEnGAVymyJcGS
jmnWkuMmf5fPpQD/di/xY1clLNhz6P7PAZvR3N6qw3AsNjPW/ZapDkrRWQA=
=RoHL
-----END PGP SIGNATURE-----
Merge tag 'trace-v6.5-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace
Pull tracing fixes from Steven Rostedt:
- Swapping the ring buffer for snapshotting (for things like irqsoff)
can crash if the ring buffer is being resized. Disable swapping when
this happens. The missed swap will be reported to the tracer
- Report error if the histogram fails to be created due to an error in
adding a histogram variable, in event_hist_trigger_parse()
- Remove unused declaration of tracing_map_set_field_descr()
* tag 'trace-v6.5-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace:
tracing/histograms: Return an error if we fail to add histogram to hist_vars list
ring-buffer: Do not swap cpu_buffer during resize process
tracing: Remove unused extern declaration tracing_map_set_field_descr()
- Fix stale help text in gconfig
- Support *.S files in compile_commands.json
- Flatten KBUILD_CFLAGS
- Fix external module builds with Rust so that temporary files are
created in the modules directories instead of the kernel tree
-----BEGIN PGP SIGNATURE-----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=BmWs
-----END PGP SIGNATURE-----
Merge tag 'kbuild-fixes-v6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild
Pull Kbuild fixes from Masahiro Yamada:
- Fix stale help text in gconfig
- Support *.S files in compile_commands.json
- Flatten KBUILD_CFLAGS
- Fix external module builds with Rust so that temporary files are
created in the modules directories instead of the kernel tree
* tag 'kbuild-fixes-v6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild:
kbuild: rust: avoid creating temporary files
kbuild: flatten KBUILD_CFLAGS
gen_compile_commands: add assembly files to compilation database
kconfig: gconfig: correct program name in help text
kconfig: gconfig: drop the Show Debug Info help text
`rustc` outputs by default the temporary files (i.e. the ones saved
by `-Csave-temps`, such as `*.rcgu*` files) in the current working
directory when `-o` and `--out-dir` are not given (even if
`--emit=x=path` is given, i.e. it does not use those for temporaries).
Since out-of-tree modules are compiled from the `linux` tree,
`rustc` then tries to create them there, which may not be accessible.
Thus pass `--out-dir` explicitly, even if it is just for the temporary
files.
Similarly, do so for Rust host programs too.
Reported-by: Raphael Nestler <raphael.nestler@gmail.com>
Closes: https://github.com/Rust-for-Linux/linux/issues/1015
Reported-by: Andrea Righi <andrea.righi@canonical.com>
Tested-by: Raphael Nestler <raphael.nestler@gmail.com> # non-hostprogs
Tested-by: Andrea Righi <andrea.righi@canonical.com> # non-hostprogs
Fixes: 295d8398c6 ("kbuild: specify output names separately for each emission type from rustc")
Cc: stable@vger.kernel.org
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
Tested-by: Martin Rodriguez Reboredo <yakoyoku@gmail.com>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
* Avoid pKVM finalization if KVM initialization fails
* Add missing BTI instructions in the hypervisor, fixing an early boot
failure on BTI systems
* Handle MMU notifiers correctly for non hugepage-aligned memslots
* Work around a bug in the architecture where hypervisor timer controls
have UNKNOWN behavior under nested virt.
* Disable preemption in kvm_arch_hardware_enable(), fixing a kernel BUG
in cpu hotplug resulting from per-CPU accessor sanity checking.
* Make WFI emulation on GICv4 systems robust w.r.t. preemption,
consistently requesting a doorbell interrupt on vcpu_put()
* Uphold RES0 sysreg behavior when emulating older PMU versions
* Avoid macro expansion when initializing PMU register names, ensuring
the tracepoints pretty-print the sysreg.
s390:
* Two fixes for asynchronous destroy
x86 fixes will come early next week.
-----BEGIN PGP SIGNATURE-----
iQFIBAABCAAyFiEE8TM4V0tmI4mGbHaCv/vSX3jHroMFAmS9WpwUHHBib256aW5p
QHJlZGhhdC5jb20ACgkQv/vSX3jHroOhTAf9EsrnrDK2U0Q1wIGZCh/3d662yslF
Kh0GidZ62w4P1O4q19lFhJ5ixVdHJjGaNrYGZm77yAi0UaYzx4wvkohdaDhIdeMg
3do2uo6/iGU5m24BaVIXlSr8V6KDsMw0UvCAjxFWNvCzpR/7tpLOteXFS9rZQ+1N
jfvoVKqE6LfgJ5IZiVdhIdEOxCf/QuQD/WdZ7fib8ngkY3dETi03MkATFKchtIzx
j5aWruVHQlmb5ukZzHmmNuF7Yf6c1Bs+Rt6JFjyL+DxbtPBJmHP4TepYCDS4UqIm
kkxrsqiTde13jQN7vDWzfzdpLQPIGV9OnvGWQoR4dyKfDlqSxJJyhXPuBw==
=Mkzl
-----END PGP SIGNATURE-----
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
Pull kvm fixes from Paolo Bonzini:
"ARM:
- Avoid pKVM finalization if KVM initialization fails
- Add missing BTI instructions in the hypervisor, fixing an early
boot failure on BTI systems
- Handle MMU notifiers correctly for non hugepage-aligned memslots
- Work around a bug in the architecture where hypervisor timer
controls have UNKNOWN behavior under nested virt
- Disable preemption in kvm_arch_hardware_enable(), fixing a kernel
BUG in cpu hotplug resulting from per-CPU accessor sanity checking
- Make WFI emulation on GICv4 systems robust w.r.t. preemption,
consistently requesting a doorbell interrupt on vcpu_put()
- Uphold RES0 sysreg behavior when emulating older PMU versions
- Avoid macro expansion when initializing PMU register names,
ensuring the tracepoints pretty-print the sysreg
s390:
- Two fixes for asynchronous destroy
x86 fixes will come early next week"
* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
KVM: s390: pv: fix index value of replaced ASCE
KVM: s390: pv: simplify shutdown and fix race
KVM: arm64: Fix the name of sys_reg_desc related to PMU
KVM: arm64: Correctly handle RES0 bits PMEVTYPER<n>_EL0.evtCount
KVM: arm64: vgic-v4: Make the doorbell request robust w.r.t preemption
KVM: arm64: Add missing BTI instructions
KVM: arm64: Correctly handle page aging notifiers for unaligned memslot
KVM: arm64: Disable preemption in kvm_arch_hardware_enable()
KVM: arm64: Handle kvm_arm_init failure correctly in finalize_pkvm
KVM: arm64: timers: Use CNTHCTL_EL2 when setting non-CNTKCTL_EL1 bits
checkpoint code.
-----BEGIN PGP SIGNATURE-----
iQEzBAABCAAdFiEEK2m5VNv+CHkogTfJ8vlZVpUNgaMFAmS9HHIACgkQ8vlZVpUN
gaNg/wf8DAf9PMn2bmQ309Acs5E8Qi1bga/ofNnoBcDNC7k+iKGAGgwOnCn+ity4
32KiA5Yh7tzoYvZHUTE5k297mN+4AX4DyAREh1cVITohRxm3BpXYZzezdLSieS8b
7RAdOinaWzs0dBjwNqkKVrTL3jduD704DnefrtHFvwqzBf/QSVSaACoPACqCFyxx
TFvutv2h5ifjS7fsjKXrXjHUAYMJCYzJNOcTW1OUb8rknUhCaKyoCkFht4PawuVx
h1wTkP87RW/bTgHA7Kqrq4BY2nLg8U0B3U/4qmW7wMjUYyAPLTUXKD3Ewj7XaFMA
UYRBr7xba8GWqyOURb3TvzrwRjqTJg==
=inak
-----END PGP SIGNATURE-----
Merge tag 'ext4_for_linus-6.5-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4
Pull ext4 fixes from Ted Ts'o:
"Bug and regression fixes for 6.5-rc3 for ext4's mballoc and jbd2's
checkpoint code"
* tag 'ext4_for_linus-6.5-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4:
ext4: fix rbtree traversal bug in ext4_mb_use_preallocated
ext4: fix off by one issue in ext4_mb_choose_next_group_best_avail()
ext4: correct inline offset when handling xattrs in inode body
jbd2: remove __journal_try_to_free_buffer()
jbd2: fix a race when checking checkpoint buffer busy
jbd2: Fix wrongly judgement for buffer head removing while doing checkpoint
jbd2: remove journal_clean_one_cp_list()
jbd2: remove t_checkpoint_io_list
jbd2: recheck chechpointing non-dirty buffer
-----BEGIN PGP SIGNATURE-----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=HN3q
-----END PGP SIGNATURE-----
Merge tag '6.5-rc2-smb3-client-fixes-ver2' of git://git.samba.org/sfrench/cifs-2.6
Pull smb client fix from Steve French:
"Add minor debugging improvement.
The change improves ability to read a network trace to debug problems
on encrypted connections which are very common (e.g. using wireshark
or tcpdump).
That works today with tools like 'smbinfo keys /mnt/file' but requires
passing in a filename on the mount (see e.g. [1]), but it often makes
more sense to just pass in the mount point path (ie a directory not a
filename).
So this fix was needed to debug some types of problems (an obvious
example is on an encrypted connection failing operations on an empty
share or with no files in the root of the directory) - so you can
simply pass in the 'smbinfo keys <mntpoint>' and get the information
that wireshark needs"
Link: https://wiki.samba.org/index.php/Wireshark_Decryption [1]
* tag '6.5-rc2-smb3-client-fixes-ver2' of git://git.samba.org/sfrench/cifs-2.6:
cifs: update internal module version number for cifs.ko
cifs: allow dumping keys for directories too
- Avoid pKVM finalization if KVM initialization fails
- Add missing BTI instructions in the hypervisor, fixing an early boot
failure on BTI systems
- Handle MMU notifiers correctly for non hugepage-aligned memslots
- Work around a bug in the architecture where hypervisor timer controls
have UNKNOWN behavior under nested virt.
- Disable preemption in kvm_arch_hardware_enable(), fixing a kernel BUG
in cpu hotplug resulting from per-CPU accessor sanity checking.
- Make WFI emulation on GICv4 systems robust w.r.t. preemption,
consistently requesting a doorbell interrupt on vcpu_put()
- Uphold RES0 sysreg behavior when emulating older PMU versions
- Avoid macro expansion when initializing PMU register names, ensuring
the tracepoints pretty-print the sysreg.
-----BEGIN PGP SIGNATURE-----
iHUEABYIAB0WIQSNXHjWXuzMZutrKNKivnWIJHzdFgUCZLWvCAAKCRCivnWIJHzd
FvATAQDRFeGjnaEnnq2yufHNRcWeMEUgKSg153LUWYaVKYZMOAD+PfbXmCpZPuz3
5nee77NrjrPHKMm38zMalABuK1qJFQM=
=A7d0
-----END PGP SIGNATURE-----
Merge tag 'kvmarm-fixes-6.5-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD
KVM/arm64 fixes for 6.5, part #1
- Avoid pKVM finalization if KVM initialization fails
- Add missing BTI instructions in the hypervisor, fixing an early boot
failure on BTI systems
- Handle MMU notifiers correctly for non hugepage-aligned memslots
- Work around a bug in the architecture where hypervisor timer controls
have UNKNOWN behavior under nested virt.
- Disable preemption in kvm_arch_hardware_enable(), fixing a kernel BUG
in cpu hotplug resulting from per-CPU accessor sanity checking.
- Make WFI emulation on GICv4 systems robust w.r.t. preemption,
consistently requesting a doorbell interrupt on vcpu_put()
- Uphold RES0 sysreg behavior when emulating older PMU versions
- Avoid macro expansion when initializing PMU register names, ensuring
the tracepoints pretty-print the sysreg.
If client send smb2 negotiate request and then send smb1 negotiate
request, init_smb2_rsp_hdr is called for smb1 negotiate request since
need_neg is set to false. This patch ignore smb1 packets after ->need_neg
is set to false.
Reported-by: zdi-disclosures@trendmicro.com # ZDI-CAN-21541
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
ksmbd doesn't support compound read. If client send read-read in
compound to ksmbd, there can be memory leak from read buffer.
Windows and linux clients doesn't send it to server yet. For now,
No response from compound read. compound read will be supported soon.
Reported-by: zdi-disclosures@trendmicro.com # ZDI-CAN-21587, ZDI-CAN-21588
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
`smb2_get_msg()` in smb2_get_ksmbd_tcon() and smb2_check_user_session()
will always return the first request smb2 header in a compound request.
if `SMB2_TREE_CONNECT_HE` is the first command in compound request, will
return 0, i.e. The tree id check is skipped.
This patch use ksmbd_req_buf_next() to get current command in compound.
Reported-by: zdi-disclosures@trendmicro.com # ZDI-CAN-21506
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
smb3_decrypt_req() validate if pdu_length is smaller than
smb2_transform_hdr size.
Reported-by: zdi-disclosures@trendmicro.com # ZDI-CAN-21589
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
Since commit 74d7970feb ("ksmbd: fix racy issue from using ->d_parent and
->d_name"), ksmbd can not lookup cross mount points. If last component is
a cross mount point during path lookup, check if it is crossed to follow it
down. And allow path lookup to cross a mount point when a crossmnt
parameter is set to 'yes' in smb.conf.
Cc: stable@vger.kernel.org
Fixes: 74d7970feb ("ksmbd: fix racy issue from using ->d_parent and ->d_name")
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
Commit 6018b585e8 ("tracing/histograms: Add histograms to hist_vars if
they have referenced variables") added a check to fail histogram creation
if save_hist_vars() failed to add histogram to hist_vars list. But the
commit failed to set ret to failed return code before jumping to
unregister histogram, fix it.
Link: https://lore.kernel.org/linux-trace-kernel/20230714203341.51396-1-mkhalfella@purestorage.com
Cc: stable@vger.kernel.org
Fixes: 6018b585e8 ("tracing/histograms: Add histograms to hist_vars if they have referenced variables")
Signed-off-by: Mohamed Khalfella <mkhalfella@purestorage.com>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Make it slightly easier to see which compiler options are added and
removed (and not worry about column limit too!).
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Reviewed-by: Nicolas Schier <n.schier@avm.de>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Like C source files, tooling can find it useful to have the assembly
source file compilation recorded.
The .S extension appears to used across all architectures.
Signed-off-by: Benjamin Gray <bgray@linux.ibm.com>
Reviewed-by: Fangrui Song <maskray@google.com>
Reviewed-by: Nathan Chancellor <nathan@kernel.org>
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
During allocations, while looking for preallocations(PA) in the per
inode rbtree, we can't do a direct traversal of the tree because
ext4_mb_discard_group_preallocation() can paralelly mark the pa deleted
and that can cause direct traversal to skip some entries. This was
leading to a BUG_ON() being hit [1] when we missed a PA that could satisfy
our request and ultimately tried to create a new PA that would overlap
with the missed one.
To makes sure we handle that case while still keeping the performance of
the rbtree, we make use of the fact that the only pa that could possibly
overlap the original goal start is the one that satisfies the below
conditions:
1. It must have it's logical start immediately to the left of
(ie less than) original logical start.
2. It must not be deleted
To find this pa we use the following traversal method:
1. Descend into the rbtree normally to find the immediate neighboring
PA. Here we keep descending irrespective of if the PA is deleted or if
it overlaps with our request etc. The goal is to find an immediately
adjacent PA.
2. If the found PA is on right of original goal, use rb_prev() to find
the left adjacent PA.
3. Check if this PA is deleted and keep moving left with rb_prev() until
a non deleted PA is found.
4. This is the PA we are looking for. Now we can check if it can satisfy
the original request and proceed accordingly.
This approach also takes care of having deleted PAs in the tree.
(While we are at it, also fix a possible overflow bug in calculating the
end of a PA)
[1] https://lore.kernel.org/linux-ext4/CA+G9fYv2FRpLqBZf34ZinR8bU2_ZRAUOjKAD3+tKRFaEQHtt8Q@mail.gmail.com/
Cc: stable@kernel.org # 6.4
Fixes: 3872778664 ("ext4: Use rbtrees to manage PAs instead of inode i_prealloc_list")
Signed-off-by: Ojaswin Mujoo <ojaswin@linux.ibm.com>
Reported-by: Naresh Kamboju <naresh.kamboju@linaro.org>
Reviewed-by: Ritesh Harjani (IBM) ritesh.list@gmail.com
Tested-by: Ritesh Harjani (IBM) ritesh.list@gmail.com
Link: https://lore.kernel.org/r/edd2efda6a83e6343c5ace9deea44813e71dbe20.1690045963.git.ojaswin@linux.ibm.com
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
In ext4_mb_choose_next_group_best_avail(), we want the start order to be
1 less than goal length and the min_order to be, at max, 1 more than the
original length. This commit fixes an off by one issue that arose due to
the fact that 1 << fls(n) > (n).
After all the processing:
order = 1 order below goal len
min_order = maximum of the three:-
- order - trim_order
- 1 order below B2C(s_stripe)
- 1 order above original len
Cc: stable@kernel.org
Fixes: 33122aa930 ("ext4: Add allocation criteria 1.5 (CR1_5)")
Signed-off-by: Ojaswin Mujoo <ojaswin@linux.ibm.com>
Link: https://lore.kernel.org/r/20230609103403.112807-1-ojaswin@linux.ibm.com
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
When run on a file system where the inline_data feature has been
enabled, xfstests generic/269, generic/270, and generic/476 cause ext4
to emit error messages indicating that inline directory entries are
corrupted. This occurs because the inline offset used to locate
inline directory entries in the inode body is not updated when an
xattr in that shared region is deleted and the region is shifted in
memory to recover the space it occupied. If the deleted xattr precedes
the system.data attribute, which points to the inline directory entries,
that attribute will be moved further up in the region. The inline
offset continues to point to whatever is located in system.data's former
location, with unfortunate effects when used to access directory entries
or (presumably) inline data in the inode body.
Cc: stable@kernel.org
Signed-off-by: Eric Whitney <enwlinux@gmail.com>
Link: https://lore.kernel.org/r/20230522181520.1570360-1-enwlinux@gmail.com
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Clear MV_V2_PORT_CTRL_PWRDOWN bit to set power up for 88x3310 PHY,
it sometimes does not take effect immediately. And a read of this
register causes the bit not to clear. This will cause mv3310_reset()
to time out, which will fail the config initialization. So add a delay
before the next access.
Fixes: c9cc1c815d ("net: phy: marvell10g: place in powersave mode at probe")
Signed-off-by: Jiawen Wu <jiawenwu@trustnetic.com>
Reviewed-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
- Reinstate support for little endian ELFv1 binaries, which it turns out still
exist in the wild.
- Revert a change which used asm goto for WARN_ON/__WARN_FLAGS, as it lead to
dead code generation and seemed to trigger compiler bugs in some edge cases.
- Fix a deadlock in the pseries VAS code, between live migration and the
driver's mmap handler.
- Disable KCOV instrumentation in the powerpc KASAN code.
Thanks to: Andrew Donnellan, Benjamin Gray, Christophe Leroy, Haren Myneni,
Russell Currey, Uwe Kleine-König.
-----BEGIN PGP SIGNATURE-----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=lQg7
-----END PGP SIGNATURE-----
Merge tag 'powerpc-6.5-4' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
Pull powerpc fixes from Michael Ellerman:
- Reinstate support for little endian ELFv1 binaries, which it turns
out still exist in the wild.
- Revert a change which used asm goto for WARN_ON/__WARN_FLAGS, as it
lead to dead code generation and seemed to trigger compiler bugs in
some edge cases.
- Fix a deadlock in the pseries VAS code, between live migration and
the driver's mmap handler.
- Disable KCOV instrumentation in the powerpc KASAN code.
Thanks to Andrew Donnellan, Benjamin Gray, Christophe Leroy, Haren
Myneni, Russell Currey, and Uwe Kleine-König.
* tag 'powerpc-6.5-4' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux:
Revert "powerpc/64s: Remove support for ELFv1 little endian userspace"
powerpc/kasan: Disable KCOV in KASAN code
powerpc/512x: lpbfifo: Convert to platform remove callback returning void
powerpc/crypto: Add gitignore for generated P10 AES/GCM .S files
Revert "powerpc/bug: Provide better flexibility to WARN_ON/__WARN_FLAGS() with asm goto"
powerpc/pseries/vas: Hold mmap_mutex after mmap lock during window close
Dumping the enc/dec keys is a session wide operation.
And it should not matter if the ioctl was run on
a regular file or a directory.
Currently, we obtain the tcon pointer from the
cifs file handle. But since there's no dir open call
in cifs, this is not populated for dirs.
This change allows dumping of session keys using ioctl
even for directories. To do this, we'll now get the
tcon pointer from the superblock, and not from the file
handle.
Signed-off-by: Shyam Prasad N <sprasad@microsoft.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
- Fix per vma lock fault handling: add missing !(fault & VM_FAULT_ERROR)
check to fault handler to prevent error handling for return values that
don't indicate an error
- Use kfree_sensitive() instead of kfree() in paes crypto code to clear
memory that may contain keys before freeing it
- Fix reply buffer size calculation for CCA replies in zcrypt device driver
-----BEGIN PGP SIGNATURE-----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=WgxK
-----END PGP SIGNATURE-----
Merge tag 's390-6.5-3' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
Pull s390 fixes from Heiko Carstens:
- Fix per vma lock fault handling: add missing !(fault & VM_FAULT_ERROR)
check to fault handler to prevent error handling for return values
that don't indicate an error
- Use kfree_sensitive() instead of kfree() in paes crypto code to clear
memory that may contain keys before freeing it
- Fix reply buffer size calculation for CCA replies in zcrypt device
driver
* tag 's390-6.5-3' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
s390/zcrypt: fix reply buffer calculations for CCA replies
s390/crypto: use kfree_sensitive() instead of kfree()
s390/mm: fix per vma lock fault handling
-----BEGIN PGP SIGNATURE-----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=e2OR
-----END PGP SIGNATURE-----
Merge tag 'block-6.5-2023-07-21' of git://git.kernel.dk/linux
Pull block fixes from Jens Axboe:
- Fix for loop regressions (Mauricio)
- Fix a potential stall with batched wakeups in sbitmap (David)
- Fix for stall with recursive plug flushes (Ross)
- Skip accounting of empty requests for blk-iocost (Chengming)
- Remove a dead field in struct blk_mq_hw_ctx (Chengming)
* tag 'block-6.5-2023-07-21' of git://git.kernel.dk/linux:
loop: do not enforce max_loop hard limit by (new) default
loop: deprecate autoloading callback loop_probe()
sbitmap: fix batching wakeup
blk-iocost: skip empty flush bio in iocost
blk-mq: delete dead struct blk_mq_hw_ctx->queued field
blk-mq: Fix stall due to recursive flush plug
-----BEGIN PGP SIGNATURE-----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=FL//
-----END PGP SIGNATURE-----
Merge tag 'io_uring-6.5-2023-07-21' of git://git.kernel.dk/linux
Pull io_uring fixes from Jens Axboe:
- Fix for io-wq not always honoring REQ_F_NOWAIT, if it was set and
punted directly (eg via DRAIN) (me)
- Capability check fix (Ondrej)
- Regression fix for the mmap changes that went into 6.4, which
apparently broke IA64 (Helge)
* tag 'io_uring-6.5-2023-07-21' of git://git.kernel.dk/linux:
ia64: mmap: Consider pgoff when searching for free mapping
io_uring: Fix io_uring mmap() by using architecture-provided get_unmapped_area()
io_uring: treat -EAGAIN for REQ_F_NOWAIT as final for io-wq
io_uring: don't audit the capability check in io_uring_create()
- Fix moortec,mr75203 schema usage of 'multipleOf' keyword
- Fix regression in systems depending on "of-display" device name
- Build fix for s390 with CONFIG_PCI=n and OF_EARLY_FLATTREE=y
- Drop 2 obsolete serial .txt bindings
-----BEGIN PGP SIGNATURE-----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=JR1A
-----END PGP SIGNATURE-----
Merge tag 'devicetree-fixes-for-6.5-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux
Pull devicetree fixes from Rob Herring:
- Fix moortec,mr75203 schema usage of 'multipleOf' keyword
- Fix regression in systems depending on "of-display" device name
- Build fix for s390 with CONFIG_PCI=n and OF_EARLY_FLATTREE=y
- Drop two obsolete serial .txt bindings
* tag 'devicetree-fixes-for-6.5-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux:
dt-bindings: serial: Remove obsolete nxp,lpc1850-uart.txt
dt-bindings: serial: Remove obsolete cavium-uart.txt
dt-bindings: hwmon: moortec,mr75203: fix multipleOf for coefficients
of: Preserve "of-display" device name for compatibility
of: make OF_EARLY_FLATTREE depend on HAS_IOMEM
Three fixes here:
- The issues with accounting for register and padding length on raw
buses turn out to be quite widespread in custom buses, in order to
avoid disturbing anything drop the initial fixes and fall back to
a point fix in the SMBus code where the issue was originally noticed,
a more substantial refactoring of the API which ensures that all
buses make the same assumptions will follow.
- The generic regcache code had been forcing on async I/O which did
not work with the new maple tree sync code when used with SPI. Since
that was mainly for the rbtree cache and the assumptions about hardware
that drove the choice are probably not true any more fix this by pushing
the enablement of async down into the rbtree code, probably this also
makes cache syncs for systems faster though it's not the point.
- The test code was triggering use of the rbtree and maple tree caches
with dynamic allocation of nodes since all the testing is with RAM
backed caches with no I/O performance issues. Just disable the
locking in the tests to avoid triggering warnings when allocation
debugging is turned on, it's not really what's being tested.
-----BEGIN PGP SIGNATURE-----
iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmS62rgACgkQJNaLcl1U
h9DE+gf+LwfRFWhu/gs/M8r40tn5nepPKTQ3BnEKapKEYq7ceStCBh+HvVP9qPZZ
hyQrGiPefzYsmWD7hrPTI3uDVEthD2AFLEUlvzishhV9ztM0gpwTcRzBp9JTWdhM
hQxd4CbzB23MipBztZ1mCaby1sYqgEG5zTK+i0jY+acSuCvP+lbT4HxN6m18HNEC
rc4mtNjZrOMd4ufsQzbBWHyHJ9iuKjlddnw6qmJzZopHUUl3A3Avk08IMRpTl4NC
CY3ALVLlq4MmAog+5wHdHcpHxBOnOFP/n3xkw8upt4IxuYIPk4eUFUKDnSiPBR7U
BaPMNq5JaySRChFDwi17NfwHnxU1TA==
=k45l
-----END PGP SIGNATURE-----
Merge tag 'regmap-fix-v6.5-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap
Pull regmap fixes from Mark Brown:
"Three fixes here:
- The issues with accounting for register and padding length on raw
buses turn out to be quite widespread in custom buses.
In order to avoid disturbing anything drop the initial fixes and
fall back to a point fix in the SMBus code where the issue was
originally noticed, a more substantial refactoring of the API which
ensures that all buses make the same assumptions will follow.
- The generic regcache code had been forcing on async I/O which did
not work with the new maple tree sync code when used with SPI.
Since that was mainly for the rbtree cache and the assumptions
about hardware that drove the choice are probably not true any more
fix this by pushing the enablement of async down into the rbtree
code.
This probably also makes cache syncs for systems faster though it's
not the point.
- The test code was triggering use of the rbtree and maple tree
caches with dynamic allocation of nodes since all the testing is
with RAM backed caches with no I/O performance issues.
Just disable the locking in the tests to avoid triggering warnings
when allocation debugging is turned on, it's not really what's
being tested"
* tag 'regmap-fix-v6.5-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap:
regmap: Disable locking for RBTREE and MAPLE unit tests
regcache: Push async I/O request down into the rbtree cache
regmap: Account for register length in SMBus I/O limits
regmap: Drop initial version of maximum transfer length fixes
- fix initial value handling for output-only pins in gpio-tps68470
- fix two resource leaks in gpio-mvebu
-----BEGIN PGP SIGNATURE-----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=a9OZ
-----END PGP SIGNATURE-----
Merge tag 'gpio-fixes-for-v6.5-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux
Pull gpio fixes from Bartosz Golaszewski:
- fix initial value handling for output-only pins in gpio-tps68470
- fix two resource leaks in gpio-mvebu
* tag 'gpio-fixes-for-v6.5-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux:
gpio: mvebu: fix irq domain leak
gpio: mvebu: Make use of devm_pwmchip_add
gpio: tps68470: Make tps68470_gpio_output() always set the initial value
