| Age | Commit message (Collapse) | Author | Files | Lines |
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This patch reverts two prior patches, e7310c94024c
("security: implement sctp_assoc_established hook in selinux") and
7c2ef0240e6a ("security: add sctp_assoc_established hook"), which
create the security_sctp_assoc_established() LSM hook and provide a
SELinux implementation. Unfortunately these two patches were merged
without proper review (the Reviewed-by and Tested-by tags from
Richard Haines were for previous revisions of these patches that
were significantly different) and there are outstanding objections
from the SELinux maintainers regarding these patches.
Work is currently ongoing to correct the problems identified in the
reverted patches, as well as others that have come up during review,
but it is unclear at this point in time when that work will be ready
for inclusion in the mainline kernel. In the interest of not keeping
objectionable code in the kernel for multiple weeks, and potentially
a kernel release, we are reverting the two problematic patches.
Signed-off-by: Paul Moore <[email protected]>
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submit_bio_checks() may update bio->bi_opf, so we have to initialize
blk_mq_alloc_data.cmd_flags with bio->bi_opf after submit_bio_checks()
returns when allocating new request.
In case of using cached request, fallback to allocate new request if
cached rq isn't compatible with the incoming bio, otherwise change
rq->cmd_flags with incoming bio->bi_opf.
Fixes: 900e080752025f00 ("block: move queue enter logic into blk_mq_submit_bio()")
Reported-by: Geert Uytterhoeven <[email protected]>
Tested-by: Geert Uytterhoeven <[email protected]>
Cc: Christoph Hellwig <[email protected]>
Signed-off-by: Ming Lei <[email protected]>
Signed-off-by: Jens Axboe <[email protected]>
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Although unlikely to be possible for rsp to be null here,
the check is safer to add, and quiets a Coverity warning.
Addresses-Coverity: 1420428 ("Explicit null dereferenced")
Reviewed-by: Paulo Alcantara (SUSE) <[email protected]>
Signed-off-by: Steve French <[email protected]>
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Although unlikely to be possible for rsp to be null here,
the check is safer to add, and quiets a Coverity warning.
Addresses-Coverity: 1418458 ("Explicit null dereferenced")
Reviewed-by: Paulo Alcantara (SUSE) <[email protected]>
Signed-off-by: Steve French <[email protected]>
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Since 041284181226 ("of/irq: Allow matching of an interrupt-map local
to an interrupt controller"), the irq code favors using an interrupt-map
over a interrupt-controller property if both are available, while the
earlier behaviour was to ignore the interrupt-map altogether.
However, we now end-up with the opposite behaviour, which is to
ignore the interrupt-controller property even if the interrupt-map
fails to match its input. This new behaviour breaks the AmigaOne
X1000 machine, which ships with an extremely "creative" (read:
broken) device tree.
Fix this by allowing the interrupt-controller property to be selected
when interrupt-map fails to match anything.
Fixes: 041284181226 ("of/irq: Allow matching of an interrupt-map local to an interrupt controller")
Reported-by: Christian Zigotzky <[email protected]>
Reviewed-by: Rob Herring <[email protected]>
Signed-off-by: Marc Zyngier <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Link: https://lore.kernel.org/r/[email protected]
Cc: Bjorn Helgaas <[email protected]>
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When using "devm_request_threaded_irq(,,,,IRQF_ONESHOT,,)" in a driver,
only the first interrupt is handled, and following interrupts are never
delivered (initially reported in [1]).
That's because the RISC-V PLIC cannot EOI masked interrupts, as explained
in the description of Interrupt Completion in the PLIC spec [2]:
<quote>
The PLIC signals it has completed executing an interrupt handler by
writing the interrupt ID it received from the claim to the claim/complete
register. The PLIC does not check whether the completion ID is the same
as the last claim ID for that target. If the completion ID does not match
an interrupt source that *is currently enabled* for the target, the
completion is silently ignored.
</quote>
Re-enable the interrupt before completion if it has been masked during
the handling, and remask it afterwards.
[1] http://lists.infradead.org/pipermail/linux-riscv/2021-July/007441.html
[2] https://github.com/riscv/riscv-plic-spec/blob/8bc15a35d07c9edf7b5d23fec9728302595ffc4d/riscv-plic.adoc
Fixes: bb0fed1c60cc ("irqchip/sifive-plic: Switch to fasteoi flow")
Reported-by: Vincent Pelletier <[email protected]>
Tested-by: Nikita Shubin <[email protected]>
Signed-off-by: Guo Ren <[email protected]>
Cc: [email protected]
Cc: Thomas Gleixner <[email protected]>
Cc: Palmer Dabbelt <[email protected]>
Cc: Atish Patra <[email protected]>
Reviewed-by: Anup Patel <[email protected]>
[maz: amended commit message]
Signed-off-by: Marc Zyngier <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
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The mask/unmask must be implemented, and enable/disable supplement
them if the HW requires something different at startup time. When
irq source is disabled by mask, mpintc could complete irq normally.
So drop enable/disable if favour of mask/unmask.
Signed-off-by: Guo Ren <[email protected]>
Signed-off-by: Marc Zyngier <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
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Make the struct list_head osnoise_instances definition static.
Link: https://lore.kernel.org/all/[email protected]/
Link: https://lkml.kernel.org/r/d001f0eeac66e2b2eeec7d2a15e9e7abede0453a.1636667971.git.bristot@kernel.org
Cc: Ingo Molnar <[email protected]>
Fixes: dae181349f1e ("tracing/osnoise: Support a list of trace_array *tr")
Reported-by: kernel test robot <[email protected]>
Signed-off-by: Daniel Bristot de Oliveira <[email protected]>
Signed-off-by: Steven Rostedt (VMware) <[email protected]>
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Add a macro to simplify later refactoring. No functional change.
Signed-off-by: Ian Rogers <[email protected]>
Tested-by: Sohaib Mohamed <[email protected]>
Acked-by: Jiri Olsa <[email protected]>
Cc: Alexander Shishkin <[email protected]>
Cc: Brendan Higgins <[email protected]>
Cc: Daniel Latypov <[email protected]>
Cc: David Gow <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: Jin Yao <[email protected]>
Cc: John Garry <[email protected]>
Cc: Mark Rutland <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: Paul Clarke <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Stephane Eranian <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
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Currently tests are setup in builtin-test with function pointers. Kunit
exposes tests as a kunit_suite with a null terminated array of test
cases. Use a macro to aid transition from one to the other in later
changes.
Signed-off-by: Ian Rogers <[email protected]>
Tested-by: Sohaib Mohamed <[email protected]>
Acked-by: Jiri Olsa <[email protected]>
Cc: Alexander Shishkin <[email protected]>
Cc: Brendan Higgins <[email protected]>
Cc: Daniel Latypov <[email protected]>
Cc: David Gow <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: Jin Yao <[email protected]>
Cc: John Garry <[email protected]>
Cc: Mark Rutland <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: Paul Clarke <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Stephane Eranian <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
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SOL_SOCKET has a different value according to the architecture, some
have it as 0xffff while all the others have it as 1, so a simple string
array isn't usable, add a scnprintf routine that treats it as a special
case, using the array for other values.
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
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# perf trace -e setsockopt
0.000 ( 0.019 ms): systemd-resolv/1121 setsockopt(fd: 22, level: IP, optname: 50, optval: 0x7ffee2c0c134, optlen: 4) = 0
0.022 ( 0.003 ms): systemd-resolv/1121 setsockopt(fd: 22, level: IP, optname: 11, optval: 0x7ffee2c0c114, optlen: 4) = 0
0.027 ( 0.003 ms): systemd-resolv/1121 setsockopt(fd: 22, level: IP, optname: 8, optval: 0x7ffee2c0c134, optlen: 4) = 0
0.032 ( 0.002 ms): systemd-resolv/1121 setsockopt(fd: 22, level: IP, optname: 10, optval: 0x7ffee2c0c134, optlen: 4) = 0
0.036 ( 0.002 ms): systemd-resolv/1121 setsockopt(fd: 22, level: IP, optname: 25, optval: 0x7ffee2c0c114, optlen: 4) = 0
0.043 ( 0.003 ms): systemd-resolv/1121 setsockopt(fd: 22, level: 1, optname: 62, optval: 0x7ffee2c0c0fc, optlen: 4) = 0
0.055 ( 0.003 ms): systemd-resolv/1121 setsockopt(fd: 22, level: 1, optname: 25)
^C#
So the simple straight STRARRAY method is not enough as SOL_SOCKET is
'1' in most architectures but some use 0xffff (alpha, mips, parisc and
sparc), so a followup patch will create a specialized scnprintf to cover
that.
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
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# perf trace -e getsockopt
0.000 ( 0.006 ms): systemd-resolv/1121 getsockopt(fd: 21, level: 1, optname: 17, optval: 0x7ffee2c0c6cc, optlen: 0x7ffee2c0c6c8) = 0
0.301 ( 0.003 ms): systemd-resolv/1121 getsockopt(fd: 22, level: IP, optname: 14, optval: 0x7ffee2c0c1a0, optlen: 0x7ffee2c0c1a4) = -1 ENOTCONN (Transport endpoint is not connected)
2.215 ( 0.005 ms): systemd-resolv/1121 getsockopt(fd: 21, level: 1, optname: 17, optval: 0x7ffee2c0c6cc, optlen: 0x7ffee2c0c6c8) = 0
2.422 ( 0.005 ms): systemd-resolv/1121 getsockopt(fd: 22, level: IP, optname: 14, optval: 0x7ffee2c0c1a0, optlen: 0x7ffee2c0c1a4) = -1 ENOTCONN (Transport endpoint is not connected)
1001.308 ( 0.006 ms): systemd-resolv/1121 getsockopt(fd: 21, level: 1, optname: 17, optval: 0x7ffee2c0c6cc, optlen: 0x7ffee2c0c6c8) = 0
1001.586 ( 0.003 ms): systemd-resolv/1121 getsockopt(fd: 22, level: IP, optname: 14, optval: 0x7ffee2c0c1a0, optlen: 0x7ffee2c0c1a4) = -1 ENOTCONN (Transport endpoint is not connected)
1001.647 ( 0.002 ms): systemd-resolv/1121 getsockopt(fd: 23, level: IP, optname: 14, optval: 0x7ffee2c0c1a0, optlen: 0x7ffee2c0c1a4) = -1 ENOTCONN (Transport endpoint is not connected)
1003.868 ( 0.010 ms): systemd-resolv/1121 getsockopt(fd: 21, level: 1, optname: 17, optval: 0x7ffee2c0c6cc, optlen: 0x7ffee2c0c6c8) = 0
1004.036 ( 0.006 ms): systemd-resolv/1121 getsockopt(fd: 22, level: IP, optname: 14, optval: 0x7ffee2c0c1a0, optlen: 0x7ffee2c0c1a4) = -1 ENOTCONN (Transport endpoint is not connected)
1004.087 ( 0.002 ms): systemd-resolv/1121 getsockopt(fd: 23, level: IP, optname: 14, optval: 0x7ffee2c0c1a0, optlen: 0x7ffee2c0c1a4) = -1 ENOTCONN (Transport endpoint is not connected)
^C#
So the simple straight STRARRAY method is not enough as SOL_SOCKET is
'1' in most architectures but some use 0xffff (alpha, mips, parisc and
sparc), so a followup patch will create a specialized scnprintf to cover
that.
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
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$ tools/perf/trace/beauty/socket.sh
static const char *socket_ipproto[] = {
[0] = "IP",
[1] = "ICMP",
<SNIP>
[255] = "RAW",
[262] = "MPTCP",
};
static const char *socket_level[] = {
[0] = "IP",
[6] = "TCP",
[17] = "UDP",
[41] = "IPV6",
[58] = "ICMPV6",
[132] = "SCTP",
[136] = "UDPLITE",
[255] = "RAW",
[256] = "IPX",
[257] = "AX25",
[258] = "ATALK",
[259] = "NETROM",
[260] = "ROSE",
[261] = "DECNET",
[262] = "X25",
[263] = "PACKET",
[264] = "ATM",
[265] = "AAL",
[266] = "IRDA",
[267] = "NETBEUI",
[268] = "LLC",
[269] = "DCCP",
[270] = "NETLINK",
[271] = "TIPC",
[272] = "RXRPC",
[273] = "PPPOL2TP",
[274] = "BLUETOOTH",
[275] = "PNPIPE",
[276] = "RDS",
[277] = "IUCV",
[278] = "CAIF",
[279] = "ALG",
[280] = "NFC",
[281] = "KCM",
[282] = "TLS",
[283] = "XDP",
[284] = "MPTCP",
[285] = "MCTP",
};
$
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
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Just tidying up the output for human consumption.
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
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Paving the way for more regexps to be used here.
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
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Move from ternary like expression to an if block, this way we'll
have just the extra lines for new files in the following patches.
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
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Paving the way to pass more headers to be consumed, like
tools/perf/trace/beauty/include/linux/socket.h in addition to the
current tools/include/uapi/linux/in.h, to get the SOL_* defines.
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
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generators
To avoid having to add new entries to tools/perf/Makefile.perf prep
socket.sh so that it can generate other socket table generators, such as
the upcoming SOL_ socket level one.
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
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The script that generates the tables was named 'socket.sh', which is
confusing, rename it to sockaddr.sh and make sure the related
Makefile.perf targets also use the 'sockaddr' namespace.
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
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Naresh and Antonio ran into a build failure with latest Debian
armhf compilers, with lots of output like
tmp/ccY3nOAs.s:2215: Error: selected processor does not support `cpsid i' in ARM mode
As it turns out, $(cc-option) fails early here when the FPU is not
selected before CPU architecture is selected, as the compiler
option check runs before enabling -msoft-float, which causes
a problem when testing a target architecture level without an FPU:
cc1: error: '-mfloat-abi=hard': selected architecture lacks an FPU
Passing e.g. -march=armv6k+fp in place of -march=armv6k would avoid this
issue, but the fallback logic is already broken because all supported
compilers (gcc-5 and higher) are much more recent than these options,
and building with -march=armv5t as a fallback no longer works.
The best way forward that I see is to just remove all the checks, which
also has the nice side-effect of slightly improving the startup time for
'make'.
The -mtune=marvell-f option was apparently never supported by any mainline
compiler, and the custom Codesourcery gcc build that did support is
now too old to build kernels, so just use -mtune=xscale unconditionally
for those.
This should be safe to apply on all stable kernels, and will be required
in order to keep building them with gcc-11 and higher.
Link: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=996419
Reported-by: Antonio Terceiro <[email protected]>
Reported-by: Naresh Kamboju <[email protected]>
Reported-by: Sebastian Andrzej Siewior <[email protected]>
Tested-by: Sebastian Reichel <[email protected]>
Tested-by: Klaus Kudielka <[email protected]>
Cc: Matthias Klose <[email protected]>
Cc: [email protected]
Signed-off-by: Arnd Bergmann <[email protected]>
Signed-off-by: Russell King (Oracle) <[email protected]>
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Currently __set_fixmap() bails out with a warning when called in early boot
from early_iounmap(). Fix it, and while at it, make the comment a bit easier
to understand.
Cc: <[email protected]>
Fixes: b089c31c519c ("ARM: 8667/3: Fix memory attribute inconsistencies when using fixmap")
Acked-by: Ard Biesheuvel <[email protected]>
Signed-off-by: Michał Mirosław <[email protected]>
Signed-off-by: Russell King (Oracle) <[email protected]>
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KASAN reports a use-after-free report when doing block test:
==================================================================
[10050.967049] BUG: KASAN: use-after-free in
submit_bio_checks+0x1539/0x1550
[10050.977638] Call Trace:
[10050.978190] dump_stack+0x9b/0xce
[10050.979674] print_address_description.constprop.6+0x3e/0x60
[10050.983510] kasan_report.cold.9+0x22/0x3a
[10050.986089] submit_bio_checks+0x1539/0x1550
[10050.989576] submit_bio_noacct+0x83/0xc80
[10050.993714] submit_bio+0xa7/0x330
[10050.994435] mpage_readahead+0x380/0x500
[10050.998009] read_pages+0x1c1/0xbf0
[10051.002057] page_cache_ra_unbounded+0x4c2/0x6f0
[10051.007413] do_page_cache_ra+0xda/0x110
[10051.008207] force_page_cache_ra+0x23d/0x3d0
[10051.009087] page_cache_sync_ra+0xca/0x300
[10051.009970] generic_file_buffered_read+0xbea/0x2130
[10051.012685] generic_file_read_iter+0x315/0x490
[10051.014472] blkdev_read_iter+0x113/0x1b0
[10051.015300] aio_read+0x2ad/0x450
[10051.023786] io_submit_one+0xc8e/0x1d60
[10051.029855] __se_sys_io_submit+0x125/0x350
[10051.033442] do_syscall_64+0x2d/0x40
[10051.034156] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[10051.048733] Allocated by task 18598:
[10051.049482] kasan_save_stack+0x19/0x40
[10051.050263] __kasan_kmalloc.constprop.1+0xc1/0xd0
[10051.051230] kmem_cache_alloc+0x146/0x440
[10051.052060] mempool_alloc+0x125/0x2f0
[10051.052818] bio_alloc_bioset+0x353/0x590
[10051.053658] mpage_alloc+0x3b/0x240
[10051.054382] do_mpage_readpage+0xddf/0x1ef0
[10051.055250] mpage_readahead+0x264/0x500
[10051.056060] read_pages+0x1c1/0xbf0
[10051.056758] page_cache_ra_unbounded+0x4c2/0x6f0
[10051.057702] do_page_cache_ra+0xda/0x110
[10051.058511] force_page_cache_ra+0x23d/0x3d0
[10051.059373] page_cache_sync_ra+0xca/0x300
[10051.060198] generic_file_buffered_read+0xbea/0x2130
[10051.061195] generic_file_read_iter+0x315/0x490
[10051.062189] blkdev_read_iter+0x113/0x1b0
[10051.063015] aio_read+0x2ad/0x450
[10051.063686] io_submit_one+0xc8e/0x1d60
[10051.064467] __se_sys_io_submit+0x125/0x350
[10051.065318] do_syscall_64+0x2d/0x40
[10051.066082] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[10051.067455] Freed by task 13307:
[10051.068136] kasan_save_stack+0x19/0x40
[10051.068931] kasan_set_track+0x1c/0x30
[10051.069726] kasan_set_free_info+0x1b/0x30
[10051.070621] __kasan_slab_free+0x111/0x160
[10051.071480] kmem_cache_free+0x94/0x460
[10051.072256] mempool_free+0xd6/0x320
[10051.072985] bio_free+0xe0/0x130
[10051.073630] bio_put+0xab/0xe0
[10051.074252] bio_endio+0x3a6/0x5d0
[10051.074984] blk_update_request+0x590/0x1370
[10051.075870] scsi_end_request+0x7d/0x400
[10051.076667] scsi_io_completion+0x1aa/0xe50
[10051.077503] scsi_softirq_done+0x11b/0x240
[10051.078344] blk_mq_complete_request+0xd4/0x120
[10051.079275] scsi_mq_done+0xf0/0x200
[10051.080036] virtscsi_vq_done+0xbc/0x150
[10051.080850] vring_interrupt+0x179/0x390
[10051.081650] __handle_irq_event_percpu+0xf7/0x490
[10051.082626] handle_irq_event_percpu+0x7b/0x160
[10051.083527] handle_irq_event+0xcc/0x170
[10051.084297] handle_edge_irq+0x215/0xb20
[10051.085122] asm_call_irq_on_stack+0xf/0x20
[10051.085986] common_interrupt+0xae/0x120
[10051.086830] asm_common_interrupt+0x1e/0x40
==================================================================
Bio will be checked at beginning of submit_bio_noacct(). If bio needs
to be throttled, it will start the timer and stop submit bio directly.
Bio will submit in blk_throtl_dispatch_work_fn() when the timer expires.
But in the current process, if bio is throttled, it will still set bio
issue->value by blkcg_bio_issue_init(). This is redundant and may cause
the above use-after-free.
CPU0 CPU1
submit_bio
submit_bio_noacct
submit_bio_checks
blk_throtl_bio()
<=mod_timer(&sq->pending_timer
blk_throtl_dispatch_work_fn
submit_bio_noacct() <= bio have
throttle tag, will throw directly
and bio issue->value will be set
here
bio_endio()
bio_put()
bio_free() <= free this bio
blkcg_bio_issue_init(bio)
<= bio has been freed and
will lead to UAF
return BLK_QC_T_NONE
Fix this by remove extra blkcg_bio_issue_init.
Fixes: e439bedf6b24 (blkcg: consolidate bio_issue_init() to be a part of core)
Signed-off-by: Laibin Qiu <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Reviewed-by: Christoph Hellwig <[email protected]>
Signed-off-by: Jens Axboe <[email protected]>
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Use the same cleanup code independent of whether the cgroup to be
uncharged and unref'd is the source or the destination cgroup. Use a
bool to track whether the destination cgroup has been charged, which also
fixes a bug in the error case: the destination cgroup must be uncharged
only if it does not match the source.
Fixes: b56639318bb2 ("KVM: SEV: Add support for SEV intra host migration")
Signed-off-by: Paolo Bonzini <[email protected]>
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When UBSAN is enabled, the code emitted for the call to guest_pv_has
includes a call to __ubsan_handle_load_invalid_value. objtool
complains that this call happens with UACCESS enabled; to avoid
the warning, pull the calls to user_access_begin into both arms
of the "if" statement, after the check for guest_pv_has.
Reported-by: Stephen Rothwell <[email protected]>
Cc: David Woodhouse <[email protected]>
Signed-off-by: Paolo Bonzini <[email protected]>
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Prepare input updates for 5.16 merge window.
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"maxItems" is not needed with an "items" list
Fixes:
$ DT_SCHEMA_FILES=Documentation/devicetree/bindings/watchdog/allwinner,sun4i-a10-wdt.yaml make dtbs_check
Documentation/devicetree/bindings/watchdog/allwinner,sun4i-a10-wdt.yaml: properties:clocks: {'required': ['maxItems']} is not allowed for {'minItems': 1, 'maxItems': 2, 'items': [{'description': 'High-frequency oscillator input, divided internally'}, {'description': 'Low-frequency oscillator input, only found on some variants'}]}
hint: "maxItems" is not needed with an "items" list
from schema $id: http://devicetree.org/meta-schemas/items.yaml#
...
Signed-off-by: David Heidelberg <[email protected]>
Acked-by: Rob Herring <[email protected]>
Reviewed-by: Guenter Roeck <[email protected]>
Signed-off-by: Rob Herring <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
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make dt_binding_check:
Documentation/devicetree/bindings/media/qcom,sc7280-venus.yaml: ignoring, error in schema: properties: power-domain-names
warning: no schema found in file: Documentation/devicetree/bindings/media/qcom,sc7280-venus.yaml
Documentation/devicetree/bindings/media/qcom,sc7280-venus.yaml: properties:power-domain-names: {'required': ['maxItems']} is not allowed for {'minItems': 2, 'maxItems': 3, 'items': [{'const': 'venus'}, {'const': 'vcodec0'}, {'const': 'cx'}]}
hint: "maxItems" is not needed with an "items" list
from schema $id: http://devicetree.org/meta-schemas/items.yaml#
Fixes: e48b839b6699c226 ("media: dt-bindings: media: venus: Add sc7280 dt schema")
Signed-off-by: Geert Uytterhoeven <[email protected]>
Acked-by: Rob Herring <[email protected]>
Signed-off-by: Rob Herring <[email protected]>
Link: https://lore.kernel.org/r/d94924e1bd00f396f2106f04d4a2bb839cf5f071.1636453406.git.geert+renesas@glider.be
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Support for Netlogic was removed in commit 95b8a5e0111a ("MIPS: Remove
NETLOGIC support"). Remove the now unused bindings.
The GPIO binding also includes "brcm,vulcan-gpio", but it appears to be
unused as well as Broadcom Vulkan became Cavium ThunderX2 which is ACPI
based.
Cc: Linus Walleij <[email protected]>
Cc: Bartosz Golaszewski <[email protected]>
Cc: George Cherian <[email protected]>
Cc: Mark Brown <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Signed-off-by: Rob Herring <[email protected]>
Acked-by: Mark Brown <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
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Commit 2d3de197a818 ("ARM: dts: arm: Update ICST clock nodes 'reg' and
node names") moved to using generic node names. That results in trying
to register multiple clocks with the same name. Fix this by including
the unit-address in the clock name.
Fixes: 2d3de197a818 ("ARM: dts: arm: Update ICST clock nodes 'reg' and node names")
Cc: [email protected]
Cc: Linus Walleij <[email protected]>
Cc: Stephen Boyd <[email protected]>
Cc: [email protected]
Cc: [email protected]
Signed-off-by: Rob Herring <[email protected]>
Reviewed-by: Stephen Boyd <[email protected]>
Reviewed-by: Linus Walleij <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
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Commit 25b892b583cc ("ARM: dts: arm: Update register-bit-led nodes
'reg' and node names") added a 'reg' property to nodes. This change has
the side effect of changing how the kernel generates the device name.
The assumption was a translatable 'reg' address is unique. However, in
the case of the register-bit-led binding (and a few others) that is not
the case. The 'mask' property must also be used in this case to make a
unique device name.
Fixes: 25b892b583cc ("ARM: dts: arm: Update register-bit-led nodes 'reg' and node names")
Reported-by: Guenter Roeck <[email protected]>
Cc: [email protected]
Cc: Frank Rowand <[email protected]>
Cc: Linus Walleij <[email protected]>
Signed-off-by: Rob Herring <[email protected]>
Reviewed-by: Linus Walleij <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Rob Herring <[email protected]>
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Not all @st.com email address are concerned, only people who have
a specific @foss.st.com email will see their entry updated.
For some people, who left the company, remove their email.
Cc: Alexandre Torgue <[email protected]>
Cc: Arnaud Pouliquen <[email protected]>
Cc: Fabien Dessenne <[email protected]>
Cc: Christophe Roullier <[email protected]>
Cc: Gabriel Fernandez <[email protected]>
Cc: Lionel Debieve <[email protected]>
Cc: Amelie Delaunay <[email protected]>
Cc: Pierre-Yves MORDRET <[email protected]>
Cc: Ludovic Barre <[email protected]>
Cc: Christophe Kerello <[email protected]>
Cc: pascal Paillet <[email protected]>
Cc: Erwan Le Ray <[email protected]>
Cc: Philippe CORNU <[email protected]>
Cc: Yannick Fertre <[email protected]>
Cc: Fabrice Gasnier <[email protected]>
Cc: Olivier Moysan <[email protected]>
Cc: Hugues Fruchet <[email protected]>
Signed-off-by: Patrice Chotard <[email protected]>
Reviewed-by: Mathieu Poirier <[email protected]>
Acked-by: Krzysztof Kozlowski <[email protected]>
Acked-by: Mark Brown <[email protected]>
Acked-by: Lee Jones <[email protected]>
Acked-By: Vinod Koul <[email protected]>
Acked-by: Miquel Raynal <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Rob Herring <[email protected]>
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Benjamin has left the company, remove his name from maintainers.
Signed-off-by: Patrice Chotard <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Rob Herring <[email protected]>
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Benjamin has left the company, remove his name from maintainers.
Signed-off-by: Patrice Chotard <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Rob Herring <[email protected]>
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Benjamin has left the company, remove his name from maintainers.
Signed-off-by: Patrice Chotard <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Rob Herring <[email protected]>
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Benjamin has left the company, add Fabrice and myself as maintainers.
Signed-off-by: Patrice Chotard <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Rob Herring <[email protected]>
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and 400 kHz
clock-frequency is only restricted by the upper limit of 400 kHz.
Found with:
$ DT_SCHEMA_FILES=Documentation/devicetree/bindings/i2c/i2c-imx.yaml make dtbs_check
...
arch/arm64/boot/dts/freescale/imx8mq-librem5-r2.dt.yaml: i2c@30a20000: clock-frequency:0:0: 387000 is not one of [100000, 400000]
From schema: linux/Documentation/devicetree/bindings/i2c/i2c-imx.yaml
...
Fixes: 4bdc44347299 ("dt-bindings: i2c: Convert imx i2c to json-schema")
Signed-off-by: David Heidelberg <[email protected]>
Reviewed-by: Oleksij Rempel <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Rob Herring <[email protected]>
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Convert toshiba,tc358767.txt binding to yaml format
Signed-off-by: Rahul T R <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Rob Herring <[email protected]>
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Tidy up a bit the tree, by prefixing all include/dt-bindings/clock/ files
related to Ingenic SoCs with 'ingenic,'.
Signed-off-by: Paul Cercueil <[email protected]>
Acked-by: Rob Herring <[email protected]>
Acked-by: Stephen Boyd <[email protected]>
Signed-off-by: Rob Herring <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
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git://anongit.freedesktop.org/drm/drm-misc into drm-next
* dma-buf: name_lock fixes
* prime: Keep object ref during mmap
* nouveau: Fix a refcount issue; Fix device removal; Protect client
list with dedicated mutex; Fix address CE0 address calculation
* ttm: Fix race condition during BO eviction
Signed-off-by: Dave Airlie <[email protected]>
From: Thomas Zimmermann <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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Acked-by: Namjae Jeon <[email protected]>
Signed-off-by: Ronnie Sahlberg <[email protected]>
Signed-off-by: Steve French <[email protected]>
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Move SMB2_SessionSetup, SMB2_Close, SMB2_Read, SMB2_Write and
SMB2_ChangeNotify commands into smbfs_common/smb2pdu.h
Acked-by: Namjae Jeon <[email protected]>
Signed-off-by: Ronnie Sahlberg <[email protected]>
Signed-off-by: Steve French <[email protected]>
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Acked-by: Namjae Jeon <[email protected]>
Signed-off-by: Ronnie Sahlberg <[email protected]>
Signed-off-by: Steve French <[email protected]>
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Acked-by: Namjae Jeon <[email protected]>
Signed-off-by: Ronnie Sahlberg <[email protected]>
Signed-off-by: Steve French <[email protected]>
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cifs define LeaseKey as u8 array in structure. To move lease structure
to smbfs_common, ksmbd change LeaseKey data type to u8 array.
Signed-off-by: Namjae Jeon <[email protected]>
Signed-off-by: Steve French <[email protected]>
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To move smb2_transform_hdr to smbfs_common, This patch remove
smb2_buf_length variable in smb2_transform_hdr.
Cc: Ronnie Sahlberg <[email protected]>
Signed-off-by: Namjae Jeon <[email protected]>
Signed-off-by: Steve French <[email protected]>
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To move smb2_hdr to smbfs_common, This patch remove smb2_buf_length
variable in smb2_hdr. Also, declare smb2_get_msg function to get smb2
request/response from ->request/response_buf.
Cc: Ronnie Sahlberg <[email protected]>
Signed-off-by: Namjae Jeon <[email protected]>
Signed-off-by: Steve French <[email protected]>
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As NTLM authentication is removed, md4 is no longer used.
ksmbd remove md4 leftovers, i.e. select CRYPTO_MD4, MODULE_SOFTDEP md4.
Acked-by: Hyunchul Lee <[email protected]>
Signed-off-by: Namjae Jeon <[email protected]>
Signed-off-by: Steve French <[email protected]>
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Steve French reported ksmbd set fixed value to volume serial field in
FS_VOLUME_INFORMATION. Volume serial value needs to be set to a unique
value for client fscache. This patch set crc value that is generated
with share name, path name and netbios name to volume serial.
Fixes: e2f34481b24d ("cifsd: add server-side procedures for SMB3")
Cc: [email protected] # v5.15
Reported-by: Steve French <[email protected]>
Signed-off-by: Namjae Jeon <[email protected]>
Signed-off-by: Steve French <[email protected]>
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We need to ensure that we serialize the stalled and hash bits with the
wait_queue wait handler, or we could be racing with someone modifying
the hashed state after we find it busy, but before we then give up and
wait for it to be cleared. This can cause random delays or stalls when
handling buffered writes for many files, where some of these files cause
hash collisions between the worker threads.
Cc: [email protected]
Reported-by: Daniel Black <[email protected]>
Fixes: e941894eae31 ("io-wq: make buffered file write hashed work map per-ctx")
Signed-off-by: Jens Axboe <[email protected]>
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