mirror of https://github.com/torvalds/linux.git
1352624 Commits
| Author | SHA1 | Message | Date |
|---|---|---|---|
Linus Torvalds
|
01f95500a1 |
A single fix for _nofault infrastructure.
-----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEpeA8sTs3M8SN2hR410qiO8sPaAAFAmgYczkACgkQ10qiO8sP aABYZQ/+KwKJgXa0fJokE4n2pAqTs1m/2j8ss8Czzj14Ei75tymXLO4qAa6l7Xg/ 2zl+j0AO2wCJmwbUdKhXMgo2VUCGff1pN/lHcdYTl4Q59bblZmAoyViI7VbgTztP 7DkCdwq0FcZXFcnDrgMaq2CzRlo9ZQ1RXEJtLuoy0YP2d0umfPEGdgmQciJXuCWg beRza9m1kjJCumVM9hOll2N72oKxOmy7WxVDTiwXZO20U8mfjT4VpjL13usZm5X6 ho3s94ULgAeklTwJD/ZO01Msa11Zy/b7pWew8RNcs/0yWP1UqkU1e3GXjzof/xDq 70NgO5sUO2zz9uCg4CD3sViJdDV2Z7yz7pYmIXtTufkegvJ0uvrsQuwK3qXFYNaT 4anQRq8SMue+puFnGWBJT3LwnLJUlqr6Xb5GvlU4NJtnAEPDn8wZ9MIJRnmp8gY/ uOtfRqUxecW1zcqt0ZUpeVFdzWbFREIUdm2dwIZN6Ks5avkvx3E6kDlciMx7TrG1 dVW2DqXIimXGDMq0M9iKAYqDlySh7O+nql1/NaXSYbY1qOfx4jf5gUEjHMd1KwdF T9JhrPyOENEVc2QBSI21L3n4bFV8cLbbWQdnQw6EmdGp/8fAsFtMp/ArRaNnjtg0 GinPWpZeK3KSjlHsgKTyegtOTREEtqW+G5i551Tk7DOft5IWlNs= =CcCu -----END PGP SIGNATURE----- Merge tag 'uml-for-linux-6.15-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux Pull uml fix from Johannes Berg: "There's just a single fix here for the _nofault changes that were causing issues with clang, and then when we looked at it some other issues seemed to exist" * tag 'uml-for-linux-6.15-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux: um: fix _nofault accesses |
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Linus Torvalds
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7b26feb436 |
soc: fixes for 6.14
The main changes are once more for the NXP i.MX platform, addressing multiple regressions in recent devicetree updates for the i.MX8MM and i.MX6ULL SoCs, a PCIe fix for i.MX9 and a MAINTAINERS file update to disambiguate NXP i.MX SoCs from Sony IMX image sensors. The stm32 platform devicetree files get some compatibility fixes for the interrupt controller node. Another compatibility fix is done for the Arm Morello platform's cache controller node. The code changes are all for firmware drivers, fixing kernel-side bugs on the Arm FF-A and SCMI drivers. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEiK/NIGsWEZVxh/FrYKtH/8kJUicFAmgX2SEACgkQYKtH/8kJ Uif4rxAAmt66dhlYk0kBycj0VspeaXp+qojip71B9xxoRswfirZRcrNHmp5+/dQb p14NDi5d8OhWL/MFS85n+1g1atNSHr2ay5kj1rPqFUmmCIkt6PZ+FsNE+sVt3X8E JROHN7WWSAfvEdGpwpUDAxBJLxrSqyHERdPqZvwd2d7AvYDmE3QvLtNHV90Bgk2C iFlE35v4Qfqg2WlGi3rnbSjqIg8M2yMIBLRXYMDia3JnMztEOs8B0QrJLPPS2p53 MIU5y8zaA4idq9GHHXIQa8a2fYt4Hs7PrgU2+hvAUPeE59wLSKyQWh13yjpvlEjO g4jrb0aXGxWdcdRCqnlWfXyEvegODY9O9p8C9adKb1pHFqlzWZ3nNwR0qjfj3Ngn oK3+WNSvWj+MGRTVtui3bw8/AYohcxiLJdfiUWI0CGFzbpr+P2pxGZ/T8rrXQ2MU KCLgj4alBo4YpZwg7DuTeqD5JH0fV4uPB+NMAhXibbn2lREbJKL7R4uqYv6fU23Y i0s3nMJxcBhpuVZKB9/Yk0VjZrOsY+SKXnq3t+SrI1NjQxngYhT4AHfTU6OHY2wR etAkUdh9BsbKTjPyejnMCPxG+PL3CZHlDXfQUTZa1URk8yEOu3dDacG1HdFR4rPM HITJUc9mJI5kxW5JUVvnRHGBnceVxWwuo6b3hO+y3CvpXk801+c= =1WdR -----END PGP SIGNATURE----- Merge tag 'soc-fixes-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull SoC fixes from Arnd Bergmann: "The main changes are once more for the NXP i.MX platform, addressing multiple regressions in recent devicetree updates for the i.MX8MM and i.MX6ULL SoCs, a PCIe fix for i.MX9 and a MAINTAINERS file update to disambiguate NXP i.MX SoCs from Sony IMX image sensors. The stm32 platform devicetree files get some compatibility fixes for the interrupt controller node. Another compatibility fix is done for the Arm Morello platform's cache controller node. The code changes are all for firmware drivers, fixing kernel-side bugs on the Arm FF-A and SCMI drivers" * tag 'soc-fixes-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: arm64: dts: st: Use 128kB size for aliased GIC400 register access on stm32mp23 SoCs arm64: dts: st: Adjust interrupt-controller for stm32mp23 SoCs arm64: dts: st: Use 128kB size for aliased GIC400 register access on stm32mp21 SoCs arm64: dts: st: Adjust interrupt-controller for stm32mp21 SoCs arm64: dts: st: Use 128kB size for aliased GIC400 register access on stm32mp25 SoCs arm64: dts: st: Adjust interrupt-controller for stm32mp25 SoCs arm64: dts: imx8mm-verdin: Link reg_usdhc2_vqmmc to usdhc2 MAINTAINERS: add exclude for dt-bindings to imx entry ARM: dts: opos6ul: add ksz8081 phy properties arm64: dts: imx95: Correct the range of PCIe app-reg region arm64: dts: imx8mp: configure GPU and NPU clocks in nominal DTSI arm64: dts: morello: Fix-up cache nodes firmware: arm_ffa: Skip Rx buffer ownership release if not acquired firmware: arm_scmi: Fix timeout checks on polling path firmware: arm_scmi: Balance device refcount when destroying devices |
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Johannes Berg
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68025adfc1 |
um: fix _nofault accesses
Nathan reported [1] that when built with clang, the um kernel
crashes pretty much immediately. This turned out to be an issue
with the inline assembly I had added, when clang used %rax/%eax
for both operands. Reorder it so current->thread.segv_continue
is written first, and then the lifetime of _faulted won't have
overlap with the lifetime of segv_continue.
In the email thread Benjamin also pointed out that current->mm
is only NULL for true kernel tasks, but we could do this for a
userspace task, so the current->thread.segv_continue logic must
be lifted out of the mm==NULL check.
Finally, while looking at this, put a barrier() so the NULL
assignment to thread.segv_continue cannot be reorder before
the possibly faulting operation.
Reported-by: Nathan Chancellor <nathan@kernel.org>
Closes: https://lore.kernel.org/r/20250402221254.GA384@ax162 [1]
Fixes:
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Linus Torvalds
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92a09c4746 | Linux 6.15-rc5 | |
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Linus Torvalds
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14c55b7bb0 |
perf tools fixes for v6.15-rc5
Just a couple of build fixes on ARM64. Signed-off-by: Namhyung Kim <namhyung@kernel.org> -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQSo2x5BnqMqsoHtzsmMstVUGiXMgwUCaBfAmwAKCRCMstVUGiXM g6N3AQDBWY9AcYbSO/3UnFwi8OSvA89vEDMPhALzg7KIlPGxAQD/e0lWHS39wf3d 1fhRGyMGZCM8PEogrjdw01ZYT9rzJAI= =poAK -----END PGP SIGNATURE----- Merge tag 'perf-tools-fixes-for-v6.15-2025-05-04' of git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools Pull perf tools fixes from Namhyung Kim: "Just a couple of build fixes on arm64" * tag 'perf-tools-fixes-for-v6.15-2025-05-04' of git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools: perf tools: Fix in-source libperf build perf tools: Fix arm64 build by generating unistd_64.h |
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Linus Torvalds
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59c9ab3e8c |
tracing updates for v6.15
- Fix read out of bounds bug in tracing_splice_read_pipe() The size of the sub page being read can now be greater than a page. But the buffer used in tracing_splice_read_pipe() only allocates a page size. The data copied to the buffer is the amount in sub buffer which can overflow the buffer. Use min((size_t)trace_seq_used(&iter->seq), PAGE_SIZE) to limit the amount copied to the buffer to a max of PAGE_SIZE. - Fix the test for NULL from "!filter_hash" to "!*filter_hash" The add_next_hash() function checked for NULL at the wrong pointer level. - Do not use the array in trace_adjust_address() if there are no elements The trace_adjust_address() finds the offset of a module that was stored in the persistent buffer when reading the previous boot buffer to see if the address belongs to a module that was loaded in the previous boot. An array is created that matches currently loaded modules with previously loaded modules. The trace_adjust_address() uses that array to find the new offset of the address that's in the previous buffer. But if no module was loaded, it ends up reading the last element in an array that was never allocated. Check if nr_entries is zero and exit out early if it is. - Remove nested lock of trace_event_sem in print_event_fields() The print_event_fields() function iterates over the ftrace_events list and requires the trace_event_sem semaphore held for read. But this function is always called with that semaphore held for read. Remove the taking of the semaphore and replace it with lockdep_assert_held_read(&trace_event_sem); -----BEGIN PGP SIGNATURE----- iIoEABYKADIWIQRRSw7ePDh/lE+zeZMp5XQQmuv6qgUCaBeXEBQccm9zdGVkdEBn b29kbWlzLm9yZwAKCRAp5XQQmuv6qvXFAP9JNgi0+ainOppsEP6u9KH+sttxKl76 14EslzuPqbzgOwD/Sm00a8n7m858iv6UN3AAW9AsX2QK5yG0Wbvterm8FgI= =s9qk -----END PGP SIGNATURE----- Merge tag 'trace-v6.15-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace Pull tracing fixes from Steven Rostedt: - Fix read out of bounds bug in tracing_splice_read_pipe() The size of the sub page being read can now be greater than a page. But the buffer used in tracing_splice_read_pipe() only allocates a page size. The data copied to the buffer is the amount in sub buffer which can overflow the buffer. Use min((size_t)trace_seq_used(&iter->seq), PAGE_SIZE) to limit the amount copied to the buffer to a max of PAGE_SIZE. - Fix the test for NULL from "!filter_hash" to "!*filter_hash" The add_next_hash() function checked for NULL at the wrong pointer level. - Do not use the array in trace_adjust_address() if there are no elements The trace_adjust_address() finds the offset of a module that was stored in the persistent buffer when reading the previous boot buffer to see if the address belongs to a module that was loaded in the previous boot. An array is created that matches currently loaded modules with previously loaded modules. The trace_adjust_address() uses that array to find the new offset of the address that's in the previous buffer. But if no module was loaded, it ends up reading the last element in an array that was never allocated. Check if nr_entries is zero and exit out early if it is. - Remove nested lock of trace_event_sem in print_event_fields() The print_event_fields() function iterates over the ftrace_events list and requires the trace_event_sem semaphore held for read. But this function is always called with that semaphore held for read. Remove the taking of the semaphore and replace it with lockdep_assert_held_read(&trace_event_sem) * tag 'trace-v6.15-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace: tracing: Do not take trace_event_sem in print_event_fields() tracing: Fix trace_adjust_address() when there is no modules in scratch area ftrace: Fix NULL memory allocation check tracing: Fix oob write in trace_seq_to_buffer() |
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Linus Torvalds
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593bde4ca9 |
parisc architecture fix for kernel v6.15-rc5:
Fix a double SIGFPE crash. -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQS86RI+GtKfB8BJu973ErUQojoPXwUCaBeJrgAKCRD3ErUQojoP X5TOAQCs6UatNvHQFczDDRTmyKzR4iO9WFEGW+BrxaSXAGFKDAEAjA/ex3H1jeEv Qm3b427GFeRkbUelf3trbH/nkllw1A8= =UnPZ -----END PGP SIGNATURE----- Merge tag 'parisc-for-6.15-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux Pull parisc fix from Helge Deller: "Fix a double SIGFPE crash" * tag 'parisc-for-6.15-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux: parisc: Fix double SIGFPE crash |
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Helge Deller
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de3629baf5 |
parisc: Fix double SIGFPE crash
Camm noticed that on parisc a SIGFPE exception will crash an application with
a second SIGFPE in the signal handler. Dave analyzed it, and it happens
because glibc uses a double-word floating-point store to atomically update
function descriptors. As a result of lazy binding, we hit a floating-point
store in fpe_func almost immediately.
When the T bit is set, an assist exception trap occurs when when the
co-processor encounters *any* floating-point instruction except for a double
store of register %fr0. The latter cancels all pending traps. Let's fix this
by clearing the Trap (T) bit in the FP status register before returning to the
signal handler in userspace.
The issue can be reproduced with this test program:
root@parisc:~# cat fpe.c
static void fpe_func(int sig, siginfo_t *i, void *v) {
sigset_t set;
sigemptyset(&set);
sigaddset(&set, SIGFPE);
sigprocmask(SIG_UNBLOCK, &set, NULL);
printf("GOT signal %d with si_code %ld\n", sig, i->si_code);
}
int main() {
struct sigaction action = {
.sa_sigaction = fpe_func,
.sa_flags = SA_RESTART|SA_SIGINFO };
sigaction(SIGFPE, &action, 0);
feenableexcept(FE_OVERFLOW);
return printf("%lf\n",1.7976931348623158E308*1.7976931348623158E308);
}
root@parisc:~# gcc fpe.c -lm
root@parisc:~# ./a.out
Floating point exception
root@parisc:~# strace -f ./a.out
execve("./a.out", ["./a.out"], 0xf9ac7034 /* 20 vars */) = 0
getrlimit(RLIMIT_STACK, {rlim_cur=8192*1024, rlim_max=RLIM_INFINITY}) = 0
...
rt_sigaction(SIGFPE, {sa_handler=0x1110a, sa_mask=[], sa_flags=SA_RESTART|SA_SIGINFO}, NULL, 8) = 0
--- SIGFPE {si_signo=SIGFPE, si_code=FPE_FLTOVF, si_addr=0x1078f} ---
--- SIGFPE {si_signo=SIGFPE, si_code=FPE_FLTOVF, si_addr=0xf8f21237} ---
+++ killed by SIGFPE +++
Floating point exception
Signed-off-by: Helge Deller <deller@gmx.de>
Suggested-by: John David Anglin <dave.anglin@bell.net>
Reported-by: Camm Maguire <camm@maguirefamily.org>
Cc: stable@vger.kernel.org
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Linus Torvalds
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081bc61f93 |
- Test the correct structure member when handling correctable errors and
avoid spurious interrupts, in altera_edac -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEzv7L6UO9uDPlPSfHEsHwGGHeVUoFAmgXP14ACgkQEsHwGGHe VUogFw//TX94HCXc96llX50MhZZRq9yThiWYVRv1fcyh2IttdanXZg87y146l3ZL 0w9y5vy5IOFq9Nu/b/X/YDB85JBa0TYa2Ey9mBq1gkBi07uz1crQvkKRBMQvcVEW 7EVjSQwjNI3HGGGMz/JJCh0DvG5l4TkR29DKtEjYEfWRXVcaFwMGtHybcxcdVRAw J0g9ZCPAZkof6/xXWth2ot5o39UuUsSWU/ItzrJd4iuWS0qOBrfzRDnUYAq2P4h+ NBOrgQtGjmTc86tzCWTIrt47zXIJCHhLIu/Cf1oAr39rMYdDPuQ6h0BiITZCjF7R MsV58EmEWowlBi0LlLlduwWJSLzEKca+2NXkiWFHzweOE8gM1UOUpP7Tf1hsojus RxKPZmW4Bp6fsiryWANREA20fyiM7/zj703QMgdUMvOJ5NC+0IxtP0nQQCN74qqr NJZLMhliMfLGOM840zdhqUqjmKNWkEVj+DiR/29aWvLrPpecLAtHsnC6jybwrpO5 1+goQ23yppZNnRLZ0sbfIZiXqZnIu/TZmejR8enDJ1Ecsuw4jXunr6XISegWpycu gm5lVVFwuo2bTcJVnRevq/2+JyRjLI1ofWd3uxvL6Vv3e6yhVaMmpkPf1Kp9ZAl2 SiLIjLXczJ6BUDNQOK1s9iNalh62WYNb1lJ5UOT31s8+2OXaio4= =0/C/ -----END PGP SIGNATURE----- Merge tag 'edac_urgent_for_v6.15_rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras Pull EDAC fixes from Borislav Petkov: - Test the correct structure member when handling correctable errors and avoid spurious interrupts, in altera_edac * tag 'edac_urgent_for_v6.15_rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras: EDAC/altera: Set DDR and SDMMC interrupt mask before registration EDAC/altera: Test the correct error reg offset |
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Linus Torvalds
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3d84c97a8d |
Fix SEV-SNP memory acceptance from the EFI stub for guests
running at VMPL >0. Signed-off-by: Ingo Molnar <mingo@kernel.org> -----BEGIN PGP SIGNATURE----- iQJFBAABCgAvFiEEBpT5eoXrXCwVQwEKEnMQ0APhK1gFAmgXF5kRHG1pbmdvQGtl cm5lbC5vcmcACgkQEnMQ0APhK1ileRAAoCNfnvVcJrmZirgMVT4xs5WGPgy9D5KQ o3uXqUEoCSZp7GFZP4rqbSiptKt2aVDLGkoS25xqb/DWbGzL5MpskTWUWekafMNw iFjbICCxF2Pt/EZEKQJXlbyI+UDnJRHOjrnL+0CK1pViBlf5c4XBic9rUj/+5XMt OQqCDLdQuVQjpBn13PyrL2SR1vuONtVhQA/CVejy6w6eeWFQZzmGP2kuDMgM9pSE jW2qPpWcXpyhFrcKksB0R6FW1Vxsfwdv94p7NcnVhaXC+smJPFBODpj9aziQuP6Z BDraPmvr2nyZFLx1pXD4DS5bpXWqCeXKL0lz4iKxMHtJFGXt3tKkhWs1Bn/0Ckzs DntPojW3x3xgbR4R6sd651jHwYTXdjjCWgH8vRKu+kTfEvkwoMSr2XvDzDHusWnW y5C+Tv+irk1gKY5atEvie++HT1ZH/m31rL8PkA2c4i8wl3iAbLnKMBOMNEdUxH8l SVLQq1yZ0hdpbOYOKVH/yGSWhlo7jF0Zku7dToseM28HljvT1do+JED7ZQ2feDsU 3zc0c4GuAc1fwhjwoobVaF0w1JHhF7TqKLG91hUzXTvKiyQi3UNxMzuirUx/bn2A 60RcEBv8vk8F5Unqs8L1zvmUZrY6ncS8O0GDjYNWFP5yHZRx9uQ/8rDRKhPSqEgs 3DSXHTLidlk= =6nPf -----END PGP SIGNATURE----- Merge tag 'x86-urgent-2025-05-04' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 fix from Ingo Molnar: "Fix SEV-SNP memory acceptance from the EFI stub for guests running at VMPL >0" * tag 'x86-urgent-2025-05-04' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/boot/sev: Support memory acceptance in the EFI stub under SVSM |
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Linus Torvalds
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3f3041b9e4 |
Misc perf fixes:
- Require group events for branch counter groups and
PEBS counter snapshotting groups to be x86 events.
- Fix the handling of counter-snapshotting of non-precise
events, where counter values may move backwards a bit,
temporarily, confusing the code.
- Restrict perf/KVM PEBS to guest-owned events.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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Merge tag 'perf-urgent-2025-05-04' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull misc perf fixes from Ingo Molnar:
- Require group events for branch counter groups and
PEBS counter snapshotting groups to be x86 events.
- Fix the handling of counter-snapshotting of non-precise
events, where counter values may move backwards a bit,
temporarily, confusing the code.
- Restrict perf/KVM PEBS to guest-owned events.
* tag 'perf-urgent-2025-05-04' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
perf/x86/intel: KVM: Mask PEBS_ENABLE loaded for guest with vCPU's value.
perf/x86/intel/ds: Fix counter backwards of non-precise events counters-snapshotting
perf/x86/intel: Check the X86 leader for pebs_counter_event_group
perf/x86/intel: Only check the group flag for X86 leader
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Linus Torvalds
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5aac99c6b5 |
Two fixes:
- Prevent NULL pointer dereference in msi_domain_debug_show()
- Fix crash in the qcom-mpm irqchip driver when configuring
interrupts for non-wake GPIOs
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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Merge tag 'irq-urgent-2025-05-04' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull irq fixes from Ingo Molnar:
- Prevent NULL pointer dereference in msi_domain_debug_show()
- Fix crash in the qcom-mpm irqchip driver when configuring
interrupts for non-wake GPIOs
* tag 'irq-urgent-2025-05-04' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
irqchip/qcom-mpm: Prevent crash when trying to handle non-wake GPIOs
genirq/msi: Prevent NULL pointer dereference in msi_domain_debug_show()
|
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Ard Biesheuvel
|
8ed12ab131 |
x86/boot/sev: Support memory acceptance in the EFI stub under SVSM
Commit: |
|
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Linus Torvalds
|
e8ab83e34b |
Add missing sentinels to the arm64 Spectre-BHB MIDR arrays, otherwise
is_midr_in_range_list() reads beyond the end of these arrays. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE5RElWfyWxS+3PLO2a9axLQDIXvEFAmgWnv4ACgkQa9axLQDI XvFsFg/7BpNDwMwDSlZDQ4Gmuf0/LdcLhVnOmTl2e+qvYV2edJA+4zMHOBUEODDu bw4wc2Y/IVC2x/YazomWv2OdwXzvqazp0SLB2XZ/mxUXH69WSqWiEXvQG2t9FR0S cdT1WZHklfL5soundFwd/PBsZJFBX7YK1lWf86KPATYMBTS8LnwCxpCYmtf8GNh1 Adw7oxaN8DhWXYae0z4vVXZ6dtBeZcaVihnI0fucUg0i30EFFkiKLYSTr6SyswwI 179UoD8ul/Tm1WB9Aa+1xq06FDsvg4e3q2mpX5qAZGzFYCNWhpPClFxqaNSnNq+W 38JM8zrYaGU7OkdVuKS+pyMXPh5BaUM7Zkp5c6xt63hr+MNiMJCyoXW/SCqZSW40 nwkx+xjgIYuOIKPeRrxpzCoNir9ZJt21f8JaE9Wv34IaLyd+n+1WWjjTu0H6UuRG yr7A4/7qCX3HOQMIVhj0C+aKOD7pZQ8WttTlqP8wVuLoOJeG/RGAFilUMU+EsWyV GkiYpSB7HddyoqMyUR8d119N621MsP0bJpj7GdsFKkq5Hog4+u6QaijEC060L0Yl o0jMVZmKb3BismgKkHIlj58l69fbKmaG8CBJFJ8d4I6sRBdxGNEoGfnRUg7wyMPI MHU1otbDG65/SrbhPba+7FjBK5ZrUwfJwnafRjzmvF69XIIwyW8= =fddi -----END PGP SIGNATURE----- Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux Pull arm64 fix from Catalin Marinas: "Add missing sentinels to the arm64 Spectre-BHB MIDR arrays, otherwise is_midr_in_range_list() reads beyond the end of these arrays" * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: arm64: errata: Add missing sentinels to Spectre-BHB MIDR arrays |
|
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Linus Torvalds
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cbdd17b239 |
i2c-for-6.15-rc5
imx-lpi2c: fix clock error handling sequence in probe -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEOZGx6rniZ1Gk92RdFA3kzBSgKbYFAmgWcHEACgkQFA3kzBSg KbY3aw/+Nya/w9pF8IXc5OFH304Db3yEJdYrj+SBhh/RvtWugcjlQ5cDRHHJlyjU kZUr0nM0deYXfTQX8F5yCKoog122Hnw3lAPUDARZGADiWWXd9IYC+6S0/GD2le8Q F69zWOYodHhCMvfXtaO9SCJCkaY2yYxcuwRe570CMsJ//F5pwopYsZS15g4MLJCD rO0NkfXJafPpAQV80PellsH1k/U8r8/F52zzn3KIgXqL8sv0K4/F+MQvelUjnaiH HktsH/GCMCuG2KzT70/BMI4IPvi//hmsGoIQPQ4ju9rMVSXfvFpg17KZ/tpgPcYa StG8JaskeuQJuvxBOUDL4XwHJiKYYJlc9Es2dkO4Y5qpfZvjMHVO+o+FfSbfYPIc 6bhTBrQteh2EESIF7281UEQxgTl2nnPryh9E5lhize7exS67UxBx0Zqm2PiWZBqo Oo2hl6i54cHvbzEIxGOTIr/XjJZtnHdDqe/CLeUMPcVX+PEbBU+4GVbuE8iuWFie jXqv/0ZOJVo2svmNHxl407JGgwQDuEsgSk5zwS15nOfMnwsS3OQyYiTDHxgYlN40 q6KE/IaSgAz5y0wVD/o4nfxl6MkRHuTWczmnxthcqT7ChN+nbosqUaherdGAK/ep UDtH0IKgYSz8pELOdBIqXvuiEma1owJF2HTFRYAzPwyRuLXV2ok= =Xfg9 -----END PGP SIGNATURE----- Merge tag 'i2c-for-6.15-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux Pull i2c fix from Wolfram Sang: - imx-lpi2c: fix clock error handling sequence in probe * tag 'i2c-for-6.15-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: i2c: imx-lpi2c: Fix clock count when probe defers |
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Linus Torvalds
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2a239ffbeb |
sound fixes for 6.15-rc5
A bunch of small fixes. Mostly driver specific.
- An OOB access fix in core UMP rawmidi conversion code
- Fix for ASoC DAPM hw_params widget sequence
- Make retry of usb_set_interface() errors for flaky devices
- Fix redundant USB MIDI name strings
- Quirks for various HP and ASUS models with HD-audio, and
Jabra Evolve 65 USB-audio
- Cirrus Kunit test fixes
- Various fixes for ASoC Intel, stm32, renesas, imx-card, and
simple-card
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Merge tag 'sound-6.15-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound fixes from Takashi Iwai:
"A bunch of small fixes. Mostly driver specific.
- An OOB access fix in core UMP rawmidi conversion code
- Fix for ASoC DAPM hw_params widget sequence
- Make retry of usb_set_interface() errors for flaky devices
- Fix redundant USB MIDI name strings
- Quirks for various HP and ASUS models with HD-audio, and
Jabra Evolve 65 USB-audio
- Cirrus Kunit test fixes
- Various fixes for ASoC Intel, stm32, renesas, imx-card, and
simple-card"
* tag 'sound-6.15-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (30 commits)
ASoC: amd: ps: fix for irq handler return status
ASoC: simple-card-utils: Fix pointer check in graph_util_parse_link_direction
ASoC: intel/sdw_utils: Add volume limit to cs35l56 speakers
ASoC: intel/sdw_utils: Add volume limit to cs42l43 speakers
ASoC: stm32: sai: add a check on minimal kernel frequency
ASoC: stm32: sai: skip useless iterations on kernel rate loop
ALSA: hda/realtek - Add more HP laptops which need mute led fixup
ALSA: hda/realtek: Fix built-mic regression on other ASUS models
ASoC: Intel: catpt: avoid type mismatch in dev_dbg() format
ALSA: usb-audio: Fix duplicated name in MIDI substream names
ALSA: ump: Fix buffer overflow at UMP SysEx message conversion
ALSA: usb-audio: Add second USB ID for Jabra Evolve 65 headset
ALSA: hda/realtek: Add quirk for HP Spectre x360 15-df1xxx
ALSA: hda: Apply volume control on speaker+lineout for HP EliteStudio AIO
ASoC: Intel: bytcr_rt5640: Add DMI quirk for Acer Aspire SW3-013
ASoC: amd: acp: Fix devm_snd_soc_register_card(acp-pdm-mach) failure
ASoC: amd: acp: Fix NULL pointer deref in acp_i2s_set_tdm_slot
ASoC: amd: acp: Fix NULL pointer deref on acp resume path
ASoC: renesas: rz-ssi: Use NOIRQ_SYSTEM_SLEEP_PM_OPS()
ASoC: soc-acpi-intel-ptl-match: add empty item to ptl_cs42l43_l3[]
...
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Linus Torvalds
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95d3481af6 |
spi: Fixes for v6.15
A fairly small pile of fixes, plus one new compatible string addition to the Synopsis driver for a new platform. The most notable thing is the fix for divide by zeros in spi-mem if an operation has no dummy bytes. -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmgVU+4ACgkQJNaLcl1U h9DtiQf/WFONuTRhVXKO7yn3W3ZPP0zWi9RjKH/n8ZW7R6My7y3XwYraPKHsCYvf xr856tK0hsY2k8Gg7zvE0oCAu+K4kSSV6IXumbj55MMWameermAL8WXgFl/yhFvT nuU6Rp7EgOY1sl+UUChggb1Kr1xz5MMbrnuECKynFpzxx0RGNymrLNHcC2pl2yF/ nSBwMu2pWTh8SZUoxxDqfH3PQvpyq6i7V28zZ/J9XHz7GhfVwjA6U1xZlXjUuqyq zP4oABUmktqCaySgRM3aj5mhoIfG/Ywxz8jAt9+hE/Bpo7a5tpxMBVzhBfbPYT3g x7vYsAJ9yMw9DIdOykuyZ/pcuKPbdg== =kk6A -----END PGP SIGNATURE----- Merge tag 'spi-fix-v6.15-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi Pull spi fixes from Mark Brown: "A fairly small pile of fixes, plus one new compatible string addition to the Synopsis driver for a new platform. The most notable thing is the fix for divide by zeros in spi-mem if an operation has no dummy bytes" * tag 'spi-fix-v6.15-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: spi: tegra114: Don't fail set_cs_timing when delays are zero spi: spi-qpic-snand: fix NAND_READ_LOCATION_2 register handling spi: spi-mem: Add fix to avoid divide error spi: dt-bindings: snps,dw-apb-ssi: Add compatible for SOPHGO SG2042 SoC spi: dt-bindings: snps,dw-apb-ssi: Merge duplicate compatible entry spi: spi-qpic-snand: propagate errors from qcom_spi_block_erase() spi: stm32-ospi: Fix an error handling path in stm32_ospi_probe() |
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Linus Torvalds
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b6a218ff8b |
Power management fixes for 6.15-rc5
- Fix a recent regression causing systems where frequency tables are
used by cpufreq to have issues with setting frequency limits (Rafael
Wysocki).
- Fix a recent regressions causing frequency boost settings to become
out-of-sync if platform firmware updates the registers associated
with frequency boost during system resume (Viresh Kumar).
- Fix a recent regression causing resume failures to occur in the
Intel Soundwire driver if the device handled by it is in runtime
suspend before a system-wide suspend (Rafael Wysocki).
- Fix an unchecked MSR aceess in the intel_pstate driver occurring when
CPUID indicates no turbo, but the driver attempts to enable turbo
frequencies due to a misleading value read from an MSR (Srinivas
Pandruvada).
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Merge tag 'pm-6.15-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull power management fixes from Rafael Wysocki:
"These fix three recent regressions, two in cpufreq and one in the
Intel Soundwire driver, and an unchecked MSR access in the
intel_pstate driver:
- Fix a recent regression causing systems where frequency tables are
used by cpufreq to have issues with setting frequency limits
(Rafael Wysocki)
- Fix a recent regressions causing frequency boost settings to become
out-of-sync if platform firmware updates the registers associated
with frequency boost during system resume (Viresh Kumar)
- Fix a recent regression causing resume failures to occur in the
Intel Soundwire driver if the device handled by it is in runtime
suspend before a system-wide suspend (Rafael Wysocki)
- Fix an unchecked MSR aceess in the intel_pstate driver occurring
when CPUID indicates no turbo, but the driver attempts to enable
turbo frequencies due to a misleading value read from an MSR
(Srinivas Pandruvada)"
* tag 'pm-6.15-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
cpufreq: intel_pstate: Unchecked MSR aceess in legacy mode
soundwire: intel_auxdevice: Fix system suspend/resume handling
cpufreq: Fix setting policy limits when frequency tables are used
cpufreq: ACPI: Re-sync CPU boost state on system resume
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Linus Torvalds
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daad00c063 |
cifs and smb3 client fixes
-----BEGIN PGP SIGNATURE----- iQGzBAABCgAdFiEE6fsu8pdIjtWE/DpLiiy9cAdyT1EFAmgVJVUACgkQiiy9cAdy T1H7TQv9F41XJ6oY+hO5/+oJebC/7TlNhe1fZ0KpveEiU3SmY9R6EujO2XqZ5ybR U9iS8ytt+jub1/l3Nl2crLe2DdcEFgXQdlF6GSq4YsFUHEgVar2isoT7lv9HRQJH 0KByqOweZBl4jHnUpe88vSUQV3goVhAi/hxOQc3aioqiqFrUk3HIkTh8cJ2ZRyI2 cyNMRIr6S8zsmxwi6hHa+atQppcFchIUYqYcVnF5wcQ009FvWHkdKBX0cnHx7zF0 d7PnTXE3J0Cu8rdLHOKJ9lorku7b92jfM1lxBmlp4Y+xtWpONMAkJZ4wlUDRpacx OOYlvF1Xkf4i717aqfJwCbwOFXkI4DmK9eUyAxgjVNVZMd+ODOooCGXrOBS4Glgt oZfTXaFDVkx2i3YYQT/Is1NXH0W6gVIGfBrBar77pFXlGtGQXs1DiD35GAgEZRWI WKueXYf/uYcaR8fn/tj6u0shSKjm89taEbyTYqOnMjsVP/7KjZyGt1SHErfGvJ4C SrFo1hR1 =wCs2 -----END PGP SIGNATURE----- Merge tag '6.15-rc4-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6 Pull smb client fixes from Steve French: - fix posix mkdir error to ksmbd (also avoids crash in cifs_destroy_request_bufs) - two smb1 fixes: fixing querypath info and setpathinfo to old servers - fix rsize/wsize when not multiple of page size to address DIO reads/writes * tag '6.15-rc4-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6: smb: client: ensure aligned IO sizes cifs: Fix changing times and read-only attr over SMB1 smb_set_file_info() function cifs: Fix and improve cifs_query_path_info() and cifs_query_file_info() smb: client: fix zero length for mkdir POSIX create context |
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Linus Torvalds
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6de6674c66 |
drm fixes for 6.15-rc5
ttm: - docs warning fix kunit - fix leak in shmem tests fdinfo: - driver unbind race fix amdgpu: - Fix possible UAF in HDCP - XGMI dma-buf fix - NBIO 7.11 fix - VCN 5.0.1 fix xe: - Eustall locking fix and disabling on VF - Documentation fix kernel version supporting hwmon entries - SVM fixes on error handling i915: - Fix build for CONFIG_DRM_I915_PXP=n nouveau: - fix race condition in fence handling ivpu: - interrupt handling fix - D0i2 test mode fix adp: - vblank fixes mipi-dbi: - timing fix -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEEKbZHaGwW9KfbeusDHTzWXnEhr4FAmgVJjoACgkQDHTzWXnE hr55kQ//UXbKwTOA/tEXE1J+rdFgBqfYoo6WtCgBPX9F26SgnIBFVQf6x+ksCsA/ 685KjRjmhUOp7zKqdyCp3MhNlAV/DXrCT9Quh2O7rBFp8FNl7gvTcJuH9sZ3fNxV V5ELUbdRYUdv6YsE35RVSc+V7Cd2YZiSjThBEbUfXe80mkXYjWWCXIt62u++5VlN 0xLCXlh6MrT1xgyFYlJPFD4qr7aBbJVLi+XOpygwDc3Y/W6fHnPffwZ4EZV2Q+1R jqO3QJoXrs6XhlHS/ujcPXJ6mgCljYakLly6srVsrjLsWECHszEWVFR+Kh8yId05 KhgfR5+KJNyY212s1DClYsVGZBmVyfcQeVvDFdSDAHr0XL0VPm1PcdrNsPNrxFSf a62V7S3bAo9zsrarsAcgWpfr5MPR9AlQXmvTnB9SC0Vb9WWGUw+YlRQmNFMCB7Oa X/Vwia88Kw1YDHc9IM6xXai+wLr/lCV0+wOwmwqQurkxvv09NTlKYuyUH5qbvG86 clh1TWPqF4o9LosHCHVSq/F9HSGndc/XdoyHNVEH+Ody8jPCEJHiDzZdJoF+6Zv1 pqbSjJKKMW/5AxJAfrjBcbt3m0fv69SbnaaFs8TiNuDbd1fYoKguUpfuIq1wcFba dPUfFoRUk2Tc1AOuZSeuDFnvGjzI3AgEDkBawK6LgOEH0RqpNPg= =q6dP -----END PGP SIGNATURE----- Merge tag 'drm-fixes-2025-05-03' of https://gitlab.freedesktop.org/drm/kernel Pull drm fixes from Dave Airlie: "Weekly drm fixes, amdgpu and xe as usual, the new adp driver has a bunch of vblank fixes, then a bunch of small fixes across the board. Seems about the right level for this time in the release cycle. ttm: - docs warning fix kunit - fix leak in shmem tests fdinfo: - driver unbind race fix amdgpu: - Fix possible UAF in HDCP - XGMI dma-buf fix - NBIO 7.11 fix - VCN 5.0.1 fix xe: - EU stall locking fix and disabling on VF - Documentation fix kernel version supporting hwmon entries - SVM fixes on error handling i915: - Fix build for CONFIG_DRM_I915_PXP=n nouveau: - fix race condition in fence handling ivpu: - interrupt handling fix - D0i2 test mode fix adp: - vblank fixes mipi-dbi: - timing fix" * tag 'drm-fixes-2025-05-03' of https://gitlab.freedesktop.org/drm/kernel: (23 commits) drm/gpusvm: set has_dma_mapping inside mapping loop drm/xe/hwmon: Fix kernel version documentation for temperature drm/xe/eustall: Do not support EU stall on SRIOV VF drm/xe/eustall: Resolve a possible circular locking dependency drm/amdgpu: Add DPG pause for VCN v5.0.1 drm/amdgpu: Fix offset for HDP remap in nbio v7.11 drm/amdgpu: Fail DMABUF map of XGMI-accessible memory drm/amd/display: Fix slab-use-after-free in hdcp drm/mipi-dbi: Fix blanking for non-16 bit formats drm/tests: shmem: Fix memleak drm/xe/guc: Fix capture of steering registers drm/xe/svm: fix dereferencing error pointer in drm_gpusvm_range_alloc() drm: Select DRM_KMS_HELPER from DRM_DEBUG_DP_MST_TOPOLOGY_REFS drm: adp: Remove pointless irq_lock spin lock drm: adp: Enable vblank interrupts in crtc's .atomic_enable drm: adp: Handle drm_crtc_vblank_get() errors drm: adp: Use spin_lock_irqsave for drm device event_lock drm/fdinfo: Protect against driver unbind drm/ttm: fix the warning for hit_low and evict_low accel/ivpu: Fix the D0i2 disable test mode ... |
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Rafael J. Wysocki
|
23203ed263 |
Merge branch 'pm-cpufreq'
Merge cpufreq fixes for 6.15-rc5: - Fix a recent regression causing systems where frequency tables are used by cpufreq to have issues with setting frequency limits (Rafael Wysocki). - Fix a recent regressions causing frequency boost settings to become out-of-sync if platform firmware updates the registers associated with them during system resume (Viresh Kumar). - Fix an unchecked MSR aceess in the intel_pstate driver occurring when CPUID indicates no turbo, but the driver attempts to enable turbo frequencies due to a misleading value read from an MSR (Srinivas Pandruvada). * pm-cpufreq: cpufreq: intel_pstate: Unchecked MSR aceess in legacy mode cpufreq: Fix setting policy limits when frequency tables are used cpufreq: ACPI: Re-sync CPU boost state on system resume |
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Stephan Gerhold
|
38a05c0b87 |
irqchip/qcom-mpm: Prevent crash when trying to handle non-wake GPIOs
On Qualcomm chipsets not all GPIOs are wakeup capable. Those GPIOs do not
have a corresponding MPM pin and should not be handled inside the MPM
driver. The IRQ domain hierarchy is always applied, so it's required to
explicitly disconnect the hierarchy for those. The pinctrl-msm driver marks
these with GPIO_NO_WAKE_IRQ. qcom-pdc has a check for this, but
irq-qcom-mpm is currently missing the check. This is causing crashes when
setting up interrupts for non-wake GPIOs:
root@rb1:~# gpiomon -c gpiochip1 10
irq: IRQ159: trimming hierarchy from :soc@0:interrupt-controller@f200000-1
Unable to handle kernel paging request at virtual address ffff8000a1dc3820
Hardware name: Qualcomm Technologies, Inc. Robotics RB1 (DT)
pc : mpm_set_type+0x80/0xcc
lr : mpm_set_type+0x5c/0xcc
Call trace:
mpm_set_type+0x80/0xcc (P)
qcom_mpm_set_type+0x64/0x158
irq_chip_set_type_parent+0x20/0x38
msm_gpio_irq_set_type+0x50/0x530
__irq_set_trigger+0x60/0x184
__setup_irq+0x304/0x6bc
request_threaded_irq+0xc8/0x19c
edge_detector_setup+0x260/0x364
linereq_create+0x420/0x5a8
gpio_ioctl+0x2d4/0x6c0
Fix this by copying the check for GPIO_NO_WAKE_IRQ from qcom-pdc.c, so that
MPM is removed entirely from the hierarchy for non-wake GPIOs.
Fixes:
|
|
|
Linus Torvalds
|
00b827f0cf |
SCSI fixes on 20250502
Two minor updates, both in drivers. Signed-off-by: James E.J. Bottomley <James.Bottomley@HansenPartnership.com> -----BEGIN PGP SIGNATURE----- iJwEABMIAEQWIQTnYEDbdso9F2cI+arnQslM7pishQUCaBT4ZiYcamFtZXMuYm90 dG9tbGV5QGhhbnNlbnBhcnRuZXJzaGlwLmNvbQAKCRDnQslM7pishegjAPwJKqJx Sv4jwv4X8m9K0cgijNFXuKyY0y7U6RyMC4cXfQEAnrCIVSyvLCuQsH/g8J4T3i+x N5FrCgzPQPU5L0HghCA= =0HoG -----END PGP SIGNATURE----- Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull SCSI fixes from James Bottomley: "Two minor updates, both in drivers" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: scsi: ufs: core: Remove redundant query_complete trace scsi: myrb: Fix spelling mistake "statux" -> "status" |
|
|
Linus Torvalds
|
e205ff48fa |
block-6.15-20250502
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Merge tag 'block-6.15-20250502' of git://git.kernel.dk/linux
Pull block fixes from Jens Axboe:
- NVMe pull request via Christoph:
- fix queue unquiesce check on PCI slot_reset (Keith Busch)
- fix premature queue removal and I/O failover in nvme-tcp (Michael
Liang)
- don't restore null sk_state_change (Alistair Francis)
- select CONFIG_TLS where needed (Alistair Francis)
- always free derived key data (Hannes Reinecke)
- more quirks (Wentao Guan)
- ublk zero copy fix
- ublk selftest fix for UBLK_F_NEED_GET_DATA
* tag 'block-6.15-20250502' of git://git.kernel.dk/linux:
nvmet-auth: always free derived key data
nvmet-tcp: don't restore null sk_state_change
nvmet-tcp: select CONFIG_TLS from CONFIG_NVME_TARGET_TCP_TLS
nvme-tcp: select CONFIG_TLS from CONFIG_NVME_TCP_TLS
nvme-tcp: fix premature queue removal and I/O failover
nvme-pci: add quirks for WDC Blue SN550 15b7:5009
nvme-pci: add quirks for device 126f:1001
nvme-pci: fix queue unquiesce check on slot_reset
ublk: remove the check of ublk_need_req_ref() from __ublk_check_and_get_req
ublk: enhance check for register/unregister io buffer command
ublk: decouple zero copy from user copy
selftests: ublk: fix UBLK_F_NEED_GET_DATA
|
|
|
Linus Torvalds
|
731e5e1a5b |
io_uring-6.15-20250502
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|
|
Linus Torvalds
|
2bfcee565c |
bcachefs fixes for 6.15-rc5
Lots of assorted small fixes...
- Some repair path fixes, a fix for -ENOMEM when reconstructing lots of
alloc info on large filesystems, upgrade for ancient 0.14 filesystems,
etc.
- Various assert tweaks; assert -> ERO, ERO -> log the error in the
superblock and continue
- casefolding now uses d_ops like on other casefolding filesystems
- fix device label create on device add, fix bucket array resize on
filesystem resize
- fix xattrs with FORTIFY_SOURCE builds with gcc-15/clang
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Merge tag 'bcachefs-2025-05-01' of git://evilpiepirate.org/bcachefs
Pull bcachefs fixes from Kent Overstreet:
"Lots of assorted small fixes...
- Some repair path fixes, a fix for -ENOMEM when reconstructing lots
of alloc info on large filesystems, upgrade for ancient 0.14
filesystems, etc.
- Various assert tweaks; assert -> ERO, ERO -> log the error in the
superblock and continue
- casefolding now uses d_ops like on other casefolding filesystems
- fix device label create on device add, fix bucket array resize on
filesystem resize
- fix xattrs with FORTIFY_SOURCE builds with gcc-15/clang"
* tag 'bcachefs-2025-05-01' of git://evilpiepirate.org/bcachefs: (22 commits)
bcachefs: Remove incorrect __counted_by annotation
bcachefs: add missing sched_annotate_sleep()
bcachefs: Fix __bch2_dev_group_set()
bcachefs: Kill ERO for i_blocks check in truncate
bcachefs: check for inode.bi_sectors underflow
bcachefs: Kill ERO in __bch2_i_sectors_acct()
bcachefs: readdir fixes
bcachefs: improve missing journal write device error message
bcachefs: Topology error after insert is now an ERO
bcachefs: Use bch2_kvmalloc() for journal keys array
bcachefs: More informative error message when shutting down due to error
bcachefs: btree_root_unreadable_and_scan_found_nothing autofix for non data btrees
bcachefs: btree_node_data_missing is now autofix
bcachefs: Don't generate alloc updates to invalid buckets
bcachefs: Improve bch2_dev_bucket_missing()
bcachefs: fix bch2_dev_buckets_resize()
bcachefs: Add upgrade table entry from 0.14
bcachefs: Run BCH_RECOVERY_PASS_reconstruct_snapshots on missing subvol -> snapshot
bcachefs: Add missing utf8_unload()
bcachefs: Emit unicode version message on startup
...
|
|
|
Linus Torvalds
|
85951e19c4 |
Pin control fixes for the v6.15 series:
- Fix potential NULL dereference in the i.MX driver. - Fix the pull up/down resistor values in the Meson driver. - Fix the mapping of the PHY LED pins in the Airhoa driver. - Fix EINT interrupts on older controllers and a debounce value issue in the Mediatek driver. - Fix an erronoeus PINGROUP define in the Qualcomm driver. -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEElDRnuGcz/wPCXQWMQRCzN7AZXXMFAmgUsegACgkQQRCzN7AZ XXOVzhAAmheT7866Vm29LJAGrZWBmJf+c31Nag4wmh7YGeIskYQyxR4egRvI+y59 nhebwAnwXt5xmNFY0NEz3nzG6ZaZ4+aBc59AOa9MbbM4Gxw2JPKTFY8ae1kZyQoi vJ3QztWcqkjlthVYQ3EKzM4QFTwyH5X/HcB9niwf6D5IYHQW6Lkhovpjzpsipa5G 0q79LS+3171OzyjcTiQ1lv+4WcbHyFKTobN1QvsvwgZPVDIZh7aPU20REcsLZecN g1xcg5RN0CQERyUnJcinq2f31ygzfHFRJELiSBlwz/O7QZ87BvjO2oQT4mxNUbei 8r4PWrf7jQNPKISxPwYTxfSO08aVLISCnB349ujpuhpdcfwv+ZPxmrKfr4Zxzx0D fd3Vd/zbeiHqJhWA9F+HScdUs2JM7Xu2x8J+X/RUh6dAKXQAm1Cu/2O8xA7Y75e9 st4K/ZDRzMGE8CK4uI1NraQawiSI6ay4ZTl1Wt6rLVWSpbppSjG0DxB8u2/GxXB8 QD+PBhaudIcw8zrAzD5S41IqJOB/ilacQ39y43Vd62IRvUFqOidWqJzKTOYphSgB afGoRu+2zPVGWbCcxSdF/HGCwpre9O167pnNF0WXFqalQOlknRMtoz8sXHA8Fqn6 6/THTt0JMObO9RqX+eTMZlcwDlfPlqakGIoz8xA7izUn+4IUV7k= =0abV -----END PGP SIGNATURE----- Merge tag 'pinctrl-v6.15-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl Pull pin control fixes from Linus Walleij: - Fix potential NULL dereference in the i.MX driver - Fix the pull up/down resistor values in the Meson driver - Fix the mapping of the PHY LED pins in the Airhoa driver - Fix EINT interrupts on older controllers and a debounce value issue in the Mediatek driver - Fix an erronoeus PINGROUP define in the Qualcomm driver * tag 'pinctrl-v6.15-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: pinctrl: qcom: Fix PINGROUP definition for sm8750 pinctrl: mediatek: common-v1: Fix error checking in mtk_eint_init() pinctrl: mediatek: Fix new design debounce issue pinctrl: mediatek: common-v1: Fix EINT breakage on older controllers pinctrl: airoha: fix wrong PHY LED mapping and PHY2 LED defines pinctrl: meson: define the pull up/down resistor value as 60 kOhm pinctrl: imx: Return NULL if no group is matched and found |
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Linus Torvalds
|
8164851725 |
IOMMU Fixes for Linux v6.15-rc4:
Including:
* ARM-SMMU fixes:
- Fix broken detection of the S2FWB feature
- Ensure page-size bitmap is initialised for SVA domains
- Fix handling of SMMU client devices with duplicate Stream IDs
- Don't fail SMMU probe if Stream IDs are aliased across clients
* Intel VT-d fixes:
- Add quirk for IGFX device
- Revert an ATS change to fix a boot failure
* AMD IOMMU:
- Fix potential buffer overflow
* Core:
- Fix for iommu_copy_struct_from_user()
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Merge tag 'iommu-fixes-v6.15-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux
Pull iommu fixes from Joerg Roedel:
"ARM-SMMU fixes:
- Fix broken detection of the S2FWB feature
- Ensure page-size bitmap is initialised for SVA domains
- Fix handling of SMMU client devices with duplicate Stream IDs
- Don't fail SMMU probe if Stream IDs are aliased across clients
Intel VT-d fixes:
- Add quirk for IGFX device
- Revert an ATS change to fix a boot failure
AMD IOMMU:
- Fix potential buffer overflow
Core:
- Fix for iommu_copy_struct_from_user()"
* tag 'iommu-fixes-v6.15-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux:
iommu/vt-d: Apply quirk_iommu_igfx for 8086:0044 (QM57/QS57)
iommu/vt-d: Revert ATS timing change to fix boot failure
iommu: Fix two issues in iommu_copy_struct_from_user()
iommu/amd: Fix potential buffer overflow in parse_ivrs_acpihid
iommu/arm-smmu-v3: Fail aliasing StreamIDs more gracefully
iommu/arm-smmu-v3: Fix iommu_device_probe bug due to duplicated stream ids
iommu/arm-smmu-v3: Fix pgsize_bit for sva domains
iommu/arm-smmu-v3: Add missing S2FWB feature detection
|
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Linus Torvalds
|
9910affec3 |
slab fix for 6.15-rc5
-----BEGIN PGP SIGNATURE----- iQEzBAABCAAdFiEEe7vIQRWZI0iWSE3xu+CwddJFiJoFAmgUba8ACgkQu+CwddJF iJozDgf/WLyFGYOAIR01wWo29FMvZdYyTqhxwOQn67Q8BMNXo/9nKPlBR7j7vgb3 A2tbc18Up4e2R6/UHH4VbkLIV5e1ejXXRnyfuFyRfAYPQ6KitY0sCAWmMIRPV1Rv kh6nwaxT+gvs3ktBozL+AnXzrKUBURvrCADi2mvNgPIx9UOZBk53rkgPoOIY3y+G Qkl8zTt0sMq0YFlGUj55IQQrIjVIFTIJPMfdcL11MRGrsRA+Qz7h5NaIcb84miX5 oDfwWbAuCIVeT8gDdtkT4bOU0dBJCdEGIL7pu3cySiAoPGnAFb7xg+zXDs9E03fQ /NYAH1lLCW9e6AXiNFQxXuHFb3fXhw== =MQMk -----END PGP SIGNATURE----- Merge tag 'slab-for-6.15-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab Pull slab fix from Vlastimil Babka: - Stable fix to avoid bugs due to leftover obj_ext after allocation profiling is disabled at runtime (Zhenhua Huang) * tag 'slab-for-6.15-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab: mm, slab: clean up slab->obj_exts always |
|
Wolfram Sang
|
8e17493ea2 |
i2c-host-fixes for v6.15-rc5
- imx-lpi2c: fix error handling sequence in probe -----BEGIN PGP SIGNATURE----- iIwEABYKADQWIQScDfrjQa34uOld1VLaeAVmJtMtbgUCaBSEZBYcYW5kaS5zaHl0 aUBrZXJuZWwub3JnAAoJENp4BWYm0y1ubxYA/Anj/53TjBtM0Vm1A1m/2kIC1akl /ymiv34QHmLwwLe9AQDzYbpetI2O6scWunPmjl8YAWVwLco9y6XjMcuAlfsBCA== =c3G5 -----END PGP SIGNATURE----- Merge tag 'i2c-host-fixes-6.15-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux into i2c/for-current i2c-host-fixes for v6.15-rc5 - imx-lpi2c: fix error handling sequence in probe |
|
Dave Airlie
|
4e6de6b8f0 |
Driver Changes:
- Eustall locking fix and disabling on VF - Documentation fix kernel version supporting hwmon entries - SVM fixes on error handling -----BEGIN PGP SIGNATURE----- iQJNBAABCAA3FiEE6rM8lpABPHM5FqyDm6KlpjDL6lMFAmgUOMoZHGx1Y2FzLmRl bWFyY2hpQGludGVsLmNvbQAKCRCboqWmMMvqU7ExD/9t6kQnYzjZP40PLR7ldIgl BDY/nn1uUAdJdTtqeJgy5M6pc8SaQHb4dvCdZoJQNjxoAQFY7Qjotozuq/UYY27L 4WP4shfs9QLvPCq+whQr/A92Q08L/hkTOePZLPSheGYtbMDa5Y6eRFUQfY8Hqfqe G0sO26GZpHNYQoz1reNe+a2b2WA2qxGqE4jXAoKmSmOgeXWmudgGsKrUMbj398cq 2TJ0TPpDiPq6LX3/bUis2K6sq70d7gB8KpogVPVWxOy1yXRrUQD3uQ4Zez1Kblxi DNxLD4h4aGdnVen44z7Y2FIdPkipdD3oexFgfTwY43i9umGkIctdE5AmqD5SuzLx nuhAzcgkGiC6DJV4Y82+txK3IeolDC0HKLcWe94AC25gpo6UC2XXAK2CRLioFVBY 9nj8rZrrCzAlLQzCfDwhECUsDyn3VL4oKkszTbUEQDWLuG3A/l9bPHED4fDTq3Ae o/yfL+TeleRFEyAPoHHIbPL3G6RlzSx21AP9IKtF0lj1ZGayOK+dc1E6nfEldvre SW02fESrv/1phURMqrNHhtUTcgfxdI0+wfsS+L19qK3aV6Lt3rNWIhAxvhYlCFh6 ECluFYcif5ICJJgE1FHfRXSY9wg+yp4z79ZQ5NmTEjbH2le1jU9uwIMrvQSk26tM 6Wt+vRhEI6/itDyuWcprnQ== =2t2N -----END PGP SIGNATURE----- Merge tag 'drm-xe-fixes-2025-05-01' of https://gitlab.freedesktop.org/drm/xe/kernel into drm-fixes Driver Changes: - Eustall locking fix and disabling on VF - Documentation fix kernel version supporting hwmon entries - SVM fixes on error handling Signed-off-by: Dave Airlie <airlied@redhat.com> From: Lucas De Marchi <lucas.demarchi@intel.com> Link: https://lore.kernel.org/r/fqkoqvo62fbkvw6xoxoxutzozqksxxudbmqacjm3durid2pkak@imlxghgrk3ob |
|
Dafna Hirschfeld
|
e8e3a804f3 |
drm/gpusvm: set has_dma_mapping inside mapping loop
The 'has_dma_mapping' flag should be set once there is a mapping so it could be unmapped in case of error. v2: - Resend for CI Fixes: |
|
Lucas De Marchi
|
3393c90daf |
drm/xe/hwmon: Fix kernel version documentation for temperature
The version in the sysfs attribute should correspond to the version in which this is enabled and visible for end users. It usually doesn't correspond to the version in which the patch was developed, but rather a release that will contain it. Update them to 6.15. Fixes: |
|
Steven Rostedt
|
0a8f11f856 |
tracing: Do not take trace_event_sem in print_event_fields()
On some paths in print_event_fields() it takes the trace_event_sem for
read, even though it should always be held when the function is called.
Remove the taking of that mutex and add a lockdep_assert_held_read() to
make sure the trace_event_sem is held when print_event_fields() is called.
Cc: stable@vger.kernel.org
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Link: https://lore.kernel.org/20250501224128.0b1f0571@batman.local.home
Fixes:
|
|
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Dave Airlie
|
c13276a187 |
amd-drm-fixes-6.15-2025-05-01:
amdgpu: - Fix possible UAF in HDCP - XGMI dma-buf fix - NBIO 7.11 fix - VCN 5.0.1 fix -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQQgO5Idg2tXNTSZAr293/aFa7yZ2AUCaBPC3AAKCRC93/aFa7yZ 2K2ZAQC34evndyEhJyDZFhV8qfnUT4StE8+h47JQkWQtqsjxuwEA8EUnV2XjSKlm 71MkqmA9kDnQkcAFW4cTvqYGnCT1JQc= =dqV+ -----END PGP SIGNATURE----- Merge tag 'amd-drm-fixes-6.15-2025-05-01' of https://gitlab.freedesktop.org/agd5f/linux into drm-fixes amd-drm-fixes-6.15-2025-05-01: amdgpu: - Fix possible UAF in HDCP - XGMI dma-buf fix - NBIO 7.11 fix - VCN 5.0.1 fix Signed-off-by: Dave Airlie <airlied@redhat.com> From: Alex Deucher <alexander.deucher@amd.com> Link: https://lore.kernel.org/r/20250501185634.4132187-1-alexander.deucher@amd.com |
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Alan Huang
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6846100b00 |
bcachefs: Remove incorrect __counted_by annotation
This actually reverts
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Aaron Kling
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4426e6b4ec
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spi: tegra114: Don't fail set_cs_timing when delays are zero
The original code would skip null delay pointers, but when the pointers
were converted to point within the spi_device struct, the check was not
updated to skip delays of zero. Hence all spi devices that didn't set
delays would fail to probe.
Fixes:
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Steven Rostedt
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1be8e54a1e |
tracing: Fix trace_adjust_address() when there is no modules in scratch area
The function trace_adjust_address() is used to map addresses of modules
stored in the persistent memory and are also loaded in the current boot to
return the current address for the module.
If there's only one module entry, it will simply use that, otherwise it
performs a bsearch of the entry array to find the modules to offset with.
The issue is if there are no modules in the array. The code does not
account for that and ends up referencing the first element in the array
which does not exist and causes a crash.
If nr_entries is zero, exit out early as if this was a core kernel
address.
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Link: https://lore.kernel.org/20250501151909.65910359@gandalf.local.home
Fixes:
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Colin Ian King
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3c1d9cfa84 |
ftrace: Fix NULL memory allocation check
The check for a failed memory location is incorrectly checking
the wrong level of pointer indirection by checking !filter_hash
rather than !*filter_hash. Fix this.
Cc: asami Hiramatsu <mhiramat@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Link: https://lore.kernel.org/20250422221335.89896-1-colin.i.king@gmail.com
Fixes:
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Dave Airlie
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1cbbec1732 |
Merge tag 'drm-intel-fixes-2025-04-30' of https://gitlab.freedesktop.org/drm/i915/kernel into drm-fixes
drm/i915 fixes for v6.15-rc5: - Fix build for CONFIG_DRM_I915_PXP=n Signed-off-by: Dave Airlie <airlied@redhat.com> From: Jani Nikula <jani.nikula@intel.com> Link: https://lore.kernel.org/r/87selquhpe.fsf@intel.com |
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Jeongjun Park
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f5178c41bb |
tracing: Fix oob write in trace_seq_to_buffer()
syzbot reported this bug:
==================================================================
BUG: KASAN: slab-out-of-bounds in trace_seq_to_buffer kernel/trace/trace.c:1830 [inline]
BUG: KASAN: slab-out-of-bounds in tracing_splice_read_pipe+0x6be/0xdd0 kernel/trace/trace.c:6822
Write of size 4507 at addr ffff888032b6b000 by task syz.2.320/7260
CPU: 1 UID: 0 PID: 7260 Comm: syz.2.320 Not tainted 6.15.0-rc1-syzkaller-00301-g3bde70a2c827 #0 PREEMPT(full)
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
Call Trace:
<TASK>
__dump_stack lib/dump_stack.c:94 [inline]
dump_stack_lvl+0x116/0x1f0 lib/dump_stack.c:120
print_address_description mm/kasan/report.c:408 [inline]
print_report+0xc3/0x670 mm/kasan/report.c:521
kasan_report+0xe0/0x110 mm/kasan/report.c:634
check_region_inline mm/kasan/generic.c:183 [inline]
kasan_check_range+0xef/0x1a0 mm/kasan/generic.c:189
__asan_memcpy+0x3c/0x60 mm/kasan/shadow.c:106
trace_seq_to_buffer kernel/trace/trace.c:1830 [inline]
tracing_splice_read_pipe+0x6be/0xdd0 kernel/trace/trace.c:6822
....
==================================================================
It has been reported that trace_seq_to_buffer() tries to copy more data
than PAGE_SIZE to buf. Therefore, to prevent this, we should use the
smaller of trace_seq_used(&iter->seq) and PAGE_SIZE as an argument.
Link: https://lore.kernel.org/20250422113026.13308-1-aha310510@gmail.com
Reported-by: syzbot+c8cd2d2c412b868263fb@syzkaller.appspotmail.com
Fixes:
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Kent Overstreet
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28580052e6 |
bcachefs: add missing sched_annotate_sleep()
00594 ------------[ cut here ]------------ 00594 do not call blocking ops when !TASK_RUNNING; state=2 set at [<000000003e51ef4a>] prepare_to_wait_event+0x5c/0x1c0 00594 WARNING: CPU: 12 PID: 1117 at kernel/sched/core.c:8741 __might_sleep+0x74/0x88 00594 Modules linked in: 00594 CPU: 12 UID: 0 PID: 1117 Comm: umount Not tainted 6.15.0-rc4-ktest-g3a72e369412d #21845 PREEMPT 00594 Hardware name: linux,dummy-virt (DT) 00594 pstate: 60001005 (nZCv daif -PAN -UAO -TCO -DIT +SSBS BTYPE=--) 00594 pc : __might_sleep+0x74/0x88 00594 lr : __might_sleep+0x74/0x88 00594 sp : ffffff80c8d67a90 00594 x29: ffffff80c8d67a90 x28: ffffff80f5903500 x27: 0000000000000000 00594 x26: 0000000000000000 x25: ffffff80cf5002a0 x24: ffffffc087dad000 00594 x23: ffffff80c8d67b40 x22: 0000000000000000 x21: 0000000000000000 00594 x20: 0000000000000242 x19: ffffffc080b92020 x18: 00000000ffffffff 00594 x17: 30303c5b20746120 x16: 74657320323d6574 x15: 617473203b474e49 00594 x14: 0000000000000001 x13: 00000000000c0000 x12: ffffff80facc0000 00594 x11: 0000000000000001 x10: 0000000000000001 x9 : ffffffc0800b0774 00594 x8 : c0000000fffbffff x7 : ffffffc087dac670 x6 : 00000000015fffa8 00594 x5 : ffffff80facbffa8 x4 : ffffff80fbd30b90 x3 : 0000000000000000 00594 x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffffff80f5903500 00594 Call trace: 00594 __might_sleep+0x74/0x88 (P) 00594 __mutex_lock+0x64/0x8d8 00594 mutex_lock_nested+0x28/0x38 00594 bch2_fs_ec_flush+0xf8/0x128 00594 __bch2_fs_read_only+0x54/0x1d8 00594 bch2_fs_read_only+0x3e0/0x438 00594 __bch2_fs_stop+0x5c/0x250 00594 bch2_put_super+0x18/0x28 00594 generic_shutdown_super+0x6c/0x140 00594 bch2_kill_sb+0x1c/0x38 00594 deactivate_locked_super+0x54/0xd0 00594 deactivate_super+0x70/0x90 00594 cleanup_mnt+0xec/0x188 00594 __cleanup_mnt+0x18/0x28 00594 task_work_run+0x90/0xd8 00594 do_notify_resume+0x138/0x148 00594 el0_svc+0x9c/0xa0 00594 el0t_64_sync_handler+0x104/0x130 00594 el0t_64_sync+0x154/0x158 Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev> |
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Linus Torvalds
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ebd297a2af |
Happy May Day.
Things have calmed down on our end (knock on wood), no outstanding
investigations. Including fixes from Bluetooth and WiFi.
Current release - fix to a fix:
- igc: fix lock order in igc_ptp_reset
Current release - new code bugs:
- Revert "wifi: iwlwifi: make no_160 more generic", fixes regression
to Killer line of devices reported by a number of people
- Revert "wifi: iwlwifi: add support for BE213", initial FW is too buggy
- number of fixes for mld, the new Intel WiFi subdriver
Previous releases - regressions:
- wifi: mac80211: restore monitor for outgoing frames
- drv: vmxnet3: fix malformed packet sizing in vmxnet3_process_xdp
- eth: bnxt_en: fix timestamping FIFO getting out of sync on reset,
delivering stale timestamps
- use sock_gen_put() in the TCP fraglist GRO heuristic, don't assume
every socket is a full socket
Previous releases - always broken:
- sched: adapt qdiscs for reentrant enqueue cases, fix list corruptions
- xsk: fix race condition in AF_XDP generic RX path, shared UMEM
can't be protected by a per-socket lock
- eth: mtk-star-emac: fix spinlock recursion issues on rx/tx poll
- btusb: avoid NULL pointer dereference in skb_dequeue()
- dsa: felix: fix broken taprio gate states after clock jump
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Merge tag 'net-6.15-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Jakub Kicinski:
"Happy May Day.
Things have calmed down on our end (knock on wood), no outstanding
investigations. Including fixes from Bluetooth and WiFi.
Current release - fix to a fix:
- igc: fix lock order in igc_ptp_reset
Current release - new code bugs:
- Revert "wifi: iwlwifi: make no_160 more generic", fixes regression
to Killer line of devices reported by a number of people
- Revert "wifi: iwlwifi: add support for BE213", initial FW is too
buggy
- number of fixes for mld, the new Intel WiFi subdriver
Previous releases - regressions:
- wifi: mac80211: restore monitor for outgoing frames
- drv: vmxnet3: fix malformed packet sizing in vmxnet3_process_xdp
- eth: bnxt_en: fix timestamping FIFO getting out of sync on reset,
delivering stale timestamps
- use sock_gen_put() in the TCP fraglist GRO heuristic, don't assume
every socket is a full socket
Previous releases - always broken:
- sched: adapt qdiscs for reentrant enqueue cases, fix list
corruptions
- xsk: fix race condition in AF_XDP generic RX path, shared UMEM
can't be protected by a per-socket lock
- eth: mtk-star-emac: fix spinlock recursion issues on rx/tx poll
- btusb: avoid NULL pointer dereference in skb_dequeue()
- dsa: felix: fix broken taprio gate states after clock jump"
* tag 'net-6.15-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (83 commits)
net: vertexcom: mse102x: Fix RX error handling
net: vertexcom: mse102x: Add range check for CMD_RTS
net: vertexcom: mse102x: Fix LEN_MASK
net: vertexcom: mse102x: Fix possible stuck of SPI interrupt
net: hns3: defer calling ptp_clock_register()
net: hns3: fixed debugfs tm_qset size
net: hns3: fix an interrupt residual problem
net: hns3: store rx VLAN tag offload state for VF
octeon_ep: Fix host hang issue during device reboot
net: fec: ERR007885 Workaround for conventional TX
net: lan743x: Fix memleak issue when GSO enabled
ptp: ocp: Fix NULL dereference in Adva board SMA sysfs operations
net: use sock_gen_put() when sk_state is TCP_TIME_WAIT
bnxt_en: fix module unload sequence
bnxt_en: Fix ethtool -d byte order for 32-bit values
bnxt_en: Fix out-of-bound memcpy() during ethtool -w
bnxt_en: Fix coredump logic to free allocated buffer
bnxt_en: delay pci_alloc_irq_vectors() in the AER path
bnxt_en: call pci_alloc_irq_vectors() after bnxt_reserve_rings()
bnxt_en: Add missing skb_mark_for_recycle() in bnxt_rx_vlan()
...
|
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Will Deacon
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fee4d17145 |
arm64: errata: Add missing sentinels to Spectre-BHB MIDR arrays
Commit |
|
Harish Chegondi
|
1d622a4fe2 |
drm/xe/eustall: Do not support EU stall on SRIOV VF
EU stall sampling is not supported on SRIOV VF. Do not initialize or open EU stall stream on SRIOV VF. Fixes: |
|
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Harish Chegondi
|
5a295bad38 |
drm/xe/eustall: Resolve a possible circular locking dependency
Use a separate lock in the polling function eu_stall_data_buf_poll() instead of eu_stall->stream_lock. This would prevent a possible circular locking dependency leading to a deadlock as described below. This would also require additional locking with the new lock in the read function. <4> [787.192986] ====================================================== <4> [787.192988] WARNING: possible circular locking dependency detected <4> [787.192991] 6.14.0-rc7-xe+ #1 Tainted: G U <4> [787.192993] ------------------------------------------------------ <4> [787.192994] xe_eu_stall/20093 is trying to acquire lock: <4> [787.192996] ffff88819847e2c0 ((work_completion) (&(&stream->buf_poll_work)->work)), at: __flush_work+0x1f8/0x5e0 <4> [787.193005] but task is already holding lock: <4> [787.193007] ffff88814ce83ba8 (>->eu_stall->stream_lock){3:3}, at: xe_eu_stall_stream_ioctl+0x41/0x6a0 [xe] <4> [787.193090] which lock already depends on the new lock. <4> [787.193093] the existing dependency chain (in reverse order) is: <4> [787.193095] -> #1 (>->eu_stall->stream_lock){+.+.}-{3:3}: <4> [787.193099] __mutex_lock+0xb4/0xe40 <4> [787.193104] mutex_lock_nested+0x1b/0x30 <4> [787.193106] eu_stall_data_buf_poll_work_fn+0x44/0x1d0 [xe] <4> [787.193155] process_one_work+0x21c/0x740 <4> [787.193159] worker_thread+0x1db/0x3c0 <4> [787.193161] kthread+0x10d/0x270 <4> [787.193164] ret_from_fork+0x44/0x70 <4> [787.193168] ret_from_fork_asm+0x1a/0x30 <4> [787.193172] -> #0 ((work_completion)(&(&stream->buf_poll_work)->work)){+.+.}-{0:0}: <4> [787.193176] __lock_acquire+0x1637/0x2810 <4> [787.193180] lock_acquire+0xc9/0x300 <4> [787.193183] __flush_work+0x219/0x5e0 <4> [787.193186] cancel_delayed_work_sync+0x87/0x90 <4> [787.193189] xe_eu_stall_disable_locked+0x9a/0x260 [xe] <4> [787.193237] xe_eu_stall_stream_ioctl+0x5b/0x6a0 [xe] <4> [787.193285] __x64_sys_ioctl+0xa4/0xe0 <4> [787.193289] x64_sys_call+0x131e/0x2650 <4> [787.193292] do_syscall_64+0x91/0x180 <4> [787.193295] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [787.193299] other info that might help us debug this: <4> [787.193302] Possible unsafe locking scenario: <4> [787.193304] CPU0 CPU1 <4> [787.193305] ---- ---- <4> [787.193306] lock(>->eu_stall->stream_lock); <4> [787.193308] lock((work_completion) (&(&stream->buf_poll_work)->work)); <4> [787.193311] lock(>->eu_stall->stream_lock); <4> [787.193313] lock((work_completion) (&(&stream->buf_poll_work)->work)); <4> [787.193315] *** DEADLOCK *** Fixes: |
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Kent Overstreet
|
e2699274d5 |
bcachefs: Fix __bch2_dev_group_set()
bch2_sb_disk_groups_to_cpu() goes off of the superblock member info, so we need to set that first. Reported-by: Stijn Tintel <stijn@linux-ipv6.be> Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev> |
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Sonny Jiang
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6718b10a5b |
drm/amdgpu: Add DPG pause for VCN v5.0.1
For vcn5.0.1 only, enable DPG PAUSE to avoid DPG resets.
Signed-off-by: Sonny Jiang <sonny.jiang@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit
|
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Lijo Lazar
|
79af0604eb |
drm/amdgpu: Fix offset for HDP remap in nbio v7.11
APUs in passthrough mode use HDP flush. 0x7F000 offset used for
remapping HDP flush is mapped to VPE space which could get power gated.
Use another unused offset in BIF space.
Signed-off-by: Lijo Lazar <lijo.lazar@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit
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Felix Kuehling
|
9397204ffa |
drm/amdgpu: Fail DMABUF map of XGMI-accessible memory
If peer memory is XGMI-accessible, we should never access it through PCIe
P2P DMA mappings. PCIe P2P is slower, has different coherence behaviour,
limited or no support for atomics, or may not work at all. Fail with a
warning if DMABUF mappings of such memory are attempted.
Signed-off-by: Felix Kuehling <felix.kuehling@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit
|