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ab93e0dd |
| 06-Aug-2025 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge branch 'next' into for-linus
Prepare input updates for 6.17 merge window.
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a7bee4e7 |
| 04-Aug-2025 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge tag 'ib-mfd-gpio-input-pwm-v6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd into next
Merge an immutable branch between MFD, GPIO, Input and PWM to resolve conflicts for the mer
Merge tag 'ib-mfd-gpio-input-pwm-v6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd into next
Merge an immutable branch between MFD, GPIO, Input and PWM to resolve conflicts for the merge window pull request.
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Revision tags: v6.16, v6.16-rc7, v6.16-rc6, v6.16-rc5, v6.16-rc4 |
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#
74f1af95 |
| 29-Jun-2025 |
Rob Clark <robin.clark@oss.qualcomm.com> |
Merge remote-tracking branch 'drm/drm-next' into msm-next
Back-merge drm-next to (indirectly) get arm-smmu updates for making stall-on-fault more reliable.
Signed-off-by: Rob Clark <robin.clark@oss
Merge remote-tracking branch 'drm/drm-next' into msm-next
Back-merge drm-next to (indirectly) get arm-smmu updates for making stall-on-fault more reliable.
Signed-off-by: Rob Clark <robin.clark@oss.qualcomm.com>
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Revision tags: v6.16-rc3, v6.16-rc2 |
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#
c598d5eb |
| 11-Jun-2025 |
Thomas Zimmermann <tzimmermann@suse.de> |
Merge drm/drm-next into drm-misc-next
Backmerging to forward to v6.16-rc1
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
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#
86e2d052 |
| 09-Jun-2025 |
Thomas Hellström <thomas.hellstrom@linux.intel.com> |
Merge drm/drm-next into drm-xe-next
Backmerging to bring in 6.16
Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
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#
34c55367 |
| 09-Jun-2025 |
Jani Nikula <jani.nikula@intel.com> |
Merge drm/drm-next into drm-intel-next
Sync to v6.16-rc1, among other things to get the fixed size GENMASK_U*() and BIT_U*() macros.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
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Revision tags: v6.16-rc1 |
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#
4f978603 |
| 02-Jun-2025 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge branch 'next' into for-linus
Prepare input updates for 6.16 merge window.
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#
bbfd5594 |
| 28-May-2025 |
Joonas Lahtinen <joonas.lahtinen@linux.intel.com> |
Merge drm/drm-next into drm-intel-gt-next
Need to pull in a67221b5eb8d ("drm/i915/dp: Return min bpc supported by source instead of 0") in order to fix build breakage on GCC 9.4.0 (from Ubuntu 20.04
Merge drm/drm-next into drm-intel-gt-next
Need to pull in a67221b5eb8d ("drm/i915/dp: Return min bpc supported by source instead of 0") in order to fix build breakage on GCC 9.4.0 (from Ubuntu 20.04).
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
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#
d8cb0683 |
| 26-May-2025 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 's390-6.16-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
Pull s390 updates from Heiko Carstens:
- Large rework of the protected key crypto code to allow for asynchron
Merge tag 's390-6.16-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
Pull s390 updates from Heiko Carstens:
- Large rework of the protected key crypto code to allow for asynchronous handling without memory allocation
- Speed up system call entry/exit path by re-implementing lazy ASCE handling
- Add module autoload support for the diag288_wdt watchdog device driver
- Get rid of s390 specific strcpy() and strncpy() implementations, and switch all remaining users to strscpy() when possible
- Various other small fixes and improvements
* tag 's390-6.16-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: (51 commits) s390/pci: Serialize device addition and removal s390/pci: Allow re-add of a reserved but not yet removed device s390/pci: Prevent self deletion in disable_slot() s390/pci: Remove redundant bus removal and disable from zpci_release_device() s390/crypto: Extend protected key conversion retry loop s390/pci: Fix __pcilg_mio_inuser() inline assembly s390/ptrace: Always inline regs_get_kernel_stack_nth() and regs_get_register() s390/thread_info: Cleanup header includes s390/extmem: Add workaround for DCSS unload diag s390/crypto: Rework protected key AES for true asynch support s390/cpacf: Rework cpacf_pcc() to return condition code s390/mm: Fix potential use-after-free in __crst_table_upgrade() s390/mm: Add mmap_assert_write_locked() check to crst_table_upgrade() s390/string: Remove strcpy() implementation s390/con3270: Use strscpy() instead of strcpy() s390/boot: Use strspcy() instead of strcpy() s390: Simple strcpy() to strscpy() conversions s390/pkey/crypto: Introduce xflags param for pkey in-kernel API s390/pkey: Provide and pass xflags within pkey and zcrypt layers s390/uv: Remove uv_get_secret_metadata function ...
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Revision tags: v6.15, v6.15-rc7 |
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#
38988c35 |
| 12-May-2025 |
Gerald Schaefer <gerald.schaefer@linux.ibm.com> |
s390/extmem: Add workaround for DCSS unload diag
When calling the diag for DCSS unload on a non-IPL CPU, the sclp maximum memory detection on the next IPL would falsely return the end of the previou
s390/extmem: Add workaround for DCSS unload diag
When calling the diag for DCSS unload on a non-IPL CPU, the sclp maximum memory detection on the next IPL would falsely return the end of the previously loaded DCSS.
This is because of an issue in z/VM, so work around it by always calling the diag for DCSS unload on IPL CPU 0. That CPU cannot be set offline, so the dcss_diag() call can directly be scheduled to CPU 0.
The wrong maximum memory value returned by sclp would only affect KASAN kernels. When a DCSS within the falsely reported extra memory range is loaded and accessed again, it would result in a kernel crash:
Unable to handle kernel pointer dereference in virtual kernel address space Failing address: 001c0000a3ffe000 TEID: 001c0000a3ffe803 Fault in home space mode while using kernel ASCE. AS:000000039955400b R2:00000003fe3b400b R3:000000037a2a8007 S:0000000000000020 Oops: 0010 ilc:3 [#1]SMP [...] CPU: 2 UID: 0 PID: 1563 Comm: mount Kdump: loaded Not tainted 6.15.0-rc5-11546-g3ea93fb3d026-dirty #7 NONE Hardware name: IBM 3931 A01 704 (z/VM 7.4.0) Krnl PSW : 0704c00180000000 000da6f2b338faf2 (kasan_check_range+0x172/0x310) R:0 T:1 IO:1 EX:1 Key:0 M:1 W:0 P:0 AS:3 CC:0 PM:0 RI:0 EA:3 Krnl GPRS: 0000000000000040 001c0000a3ffe000 000000051fff0000 0000000000001000 0000000000000000 000da6f233380ff6 00000000000001f8 0000000000000000 001c0000a3ffe200 0000000000000040 001c0000a3ffe200 0000000000000200 000003ff97a2cfa8 0000000000000000 0000000000000010 000da672b58af070 Krnl Code: 000da6f2b338fae2: 41101008 la %r1,8(%r1) 000da6f2b338fae6: eca100268064 cgrj %r10,%r1,8,000da6f2b338fb32 #000da6f2b338faec: ebe00002000c srlg %r14,%r0,2 >000da6f2b338faf2: e3b010000002 ltg %r11,0(%r1) 000da6f2b338faf8: a77400a8 brc 7,000da6f2b338fc48 000da6f2b338fafc: 41b01008 la %r11,8(%r1) 000da6f2b338fb00: b904001b lgr %r1,%r11 000da6f2b338fb04: e3a0b0000002 ltg %r10,0(%r11) Call Trace: [<000da6f2b338faf2>] kasan_check_range+0x172/0x310 [<000da6f2b3390b3c>] __asan_memcpy+0x3c/0x90 [<000da6f233380ff6>] dcssblk_submit_bio+0x3a6/0x620 [dcssblk] [<000da6f2b3eb403c>] __submit_bio+0x25c/0x4a0 [<000da6f2b3eb43bc>] __submit_bio_noacct+0x13c/0x450 [<000da6f2b3eb4bde>] submit_bio_noacct_nocheck+0x50e/0x620 [<000da6f2b34f4978>] mpage_readahead+0x318/0x3f0 [<000da6f2b31edbe6>] read_pages+0x156/0x740 [<000da6f2b31ee594>] page_cache_ra_unbounded+0x3c4/0x610 [<000da6f2b31ef094>] force_page_cache_ra+0x1f4/0x2d0 [<000da6f2b31d092e>] filemap_get_pages+0x2ce/0xaa0 [<000da6f2b31d1428>] filemap_read+0x328/0x9a0 [<000da6f2b3e9b7e8>] blkdev_read_iter+0x228/0x3b0 [<000da6f2b340f7a6>] vfs_read+0x5b6/0x7f0 [<000da6f2b34110be>] ksys_read+0x10e/0x1e0 [<000da6f2b4e7acb2>] __do_syscall+0x122/0x1f0 [<000da6f2b4e93ffe>] system_call+0x6e/0x90 Last Breaking-Event-Address: [<000da6f2b338faac>] kasan_check_range+0x12c/0x310 Kernel panic - not syncing: Fatal exception: panic_on_oops
Reviewed-by: Heiko Carstens <hca@linux.ibm.com> Signed-off-by: Gerald Schaefer <gerald.schaefer@linux.ibm.com> Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
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#
db5302ae |
| 16-May-2025 |
Jani Nikula <jani.nikula@intel.com> |
Merge drm/drm-next into drm-intel-next
Backmerge to sync with v6.15-rc, xe, and specifically async flip changes in drm-misc.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
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#
d51b9d81 |
| 15-May-2025 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge tag 'v6.15-rc6' into next
Sync up with mainline to bring in xpad controller changes.
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Revision tags: v6.15-rc6, v6.15-rc5 |
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#
844e31bb |
| 29-Apr-2025 |
Rob Clark <robdclark@chromium.org> |
Merge remote-tracking branch 'drm-misc/drm-misc-next' into msm-next
Merge drm-misc-next to get commit Fixes: fec450ca15af ("drm/display: hdmi: provide central data authority for ACR params").
Signe
Merge remote-tracking branch 'drm-misc/drm-misc-next' into msm-next
Merge drm-misc-next to get commit Fixes: fec450ca15af ("drm/display: hdmi: provide central data authority for ACR params").
Signed-off-by: Rob Clark <robdclark@chromium.org>
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Revision tags: v6.15-rc4 |
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#
3ab7ae8e |
| 24-Apr-2025 |
Thomas Hellström <thomas.hellstrom@linux.intel.com> |
Merge drm/drm-next into drm-xe-next
Backmerge to bring in linux 6.15-rc.
Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
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Revision tags: v6.15-rc3, v6.15-rc2 |
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#
9f13acb2 |
| 11-Apr-2025 |
Ingo Molnar <mingo@kernel.org> |
Merge tag 'v6.15-rc1' into x86/cpu, to refresh the branch with upstream changes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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6ce0fdaa |
| 09-Apr-2025 |
Ingo Molnar <mingo@kernel.org> |
Merge tag 'v6.15-rc1' into x86/asm, to refresh the branch
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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#
1260ed77 |
| 08-Apr-2025 |
Thomas Zimmermann <tzimmermann@suse.de> |
Merge drm/drm-fixes into drm-misc-fixes
Backmerging to get updates from v6.15-rc1.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
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#
1afba39f |
| 07-Apr-2025 |
Thomas Zimmermann <tzimmermann@suse.de> |
Merge drm/drm-next into drm-misc-next
Backmerging to get v6.15-rc1 into drm-misc-next. Also fixes a build issue when enabling CONFIG_DRM_SCHED_KUNIT_TEST.
Signed-off-by: Thomas Zimmermann <tzimmerm
Merge drm/drm-next into drm-misc-next
Backmerging to get v6.15-rc1 into drm-misc-next. Also fixes a build issue when enabling CONFIG_DRM_SCHED_KUNIT_TEST.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
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Revision tags: v6.15-rc1 |
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#
f90f2145 |
| 29-Mar-2025 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 's390-6.15-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
Pull s390 updates from Vasily Gorbik:
- Add sorting of mcount locations at build time
- Rework uaccess functio
Merge tag 's390-6.15-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
Pull s390 updates from Vasily Gorbik:
- Add sorting of mcount locations at build time
- Rework uaccess functions with C exception handling to shorten inline assembly size and enable full inlining. This yields near-optimal code for small constant copies with a ~40kb kernel size increase
- Add support for a configurable STRICT_MM_TYPECHECKS which allows to generate better code, but also allows to have type checking for debug builds
- Optimize get_lowcore() for common callers with alternatives that nearly revert to the pre-relocated lowcore code, while also slightly reducing syscall entry and exit time
- Convert MACHINE_HAS_* checks for single facility tests into cpu_has_* style macros that call test_facility(), and for features with additional conditions, add a new ALT_TYPE_FEATURE alternative to provide a static branch via alternative patching. Also, move machine feature detection to the decompressor for early patching and add debugging functionality to easily show which alternatives are patched
- Add exception table support to early boot / startup code to get rid of the open coded exception handling
- Use asm_inline for all inline assemblies with EX_TABLE or ALTERNATIVE to ensure correct inlining and unrolling decisions
- Remove 2k page table leftovers now that s390 has been switched to always allocate 4k page tables
- Split kfence pool into 4k mappings in arch_kfence_init_pool() and remove the architecture-specific kfence_split_mapping()
- Use READ_ONCE_NOCHECK() in regs_get_kernel_stack_nth() to silence spurious KASAN warnings from opportunistic ftrace argument tracing
- Force __atomic_add_const() variants on s390 to always return void, ensuring compile errors for improper usage
- Remove s390's ioremap_wt() and pgprot_writethrough() due to mismatched semantics and lack of known users, relying on asm-generic fallbacks
- Signal eventfd in vfio-ap to notify userspace when the guest AP configuration changes, including during mdev removal
- Convert mdev_types from an array to a pointer in vfio-ccw and vfio-ap drivers to avoid fake flex array confusion
- Cleanup trap code
- Remove references to the outdated linux390@de.ibm.com address
- Other various small fixes and improvements all over the code
* tag 's390-6.15-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: (78 commits) s390: Use inline qualifier for all EX_TABLE and ALTERNATIVE inline assemblies s390/kfence: Split kfence pool into 4k mappings in arch_kfence_init_pool() s390/ptrace: Avoid KASAN false positives in regs_get_kernel_stack_nth() s390/boot: Ignore vmlinux.map s390/sysctl: Remove "vm/allocate_pgste" sysctl s390: Remove 2k vs 4k page table leftovers s390/tlb: Use mm_has_pgste() instead of mm_alloc_pgste() s390/lowcore: Use lghi instead llilh to clear register s390/syscall: Merge __do_syscall() and do_syscall() s390/spinlock: Implement SPINLOCK_LOCKVAL with inline assembly s390/smp: Implement raw_smp_processor_id() with inline assembly s390/current: Implement current with inline assembly s390/lowcore: Use inline qualifier for get_lowcore() inline assembly s390: Move s390 sysctls into their own file under arch/s390 s390/syscall: Simplify syscall_get_arguments() s390/vfio-ap: Notify userspace that guest's AP config changed when mdev removed s390: Remove ioremap_wt() and pgprot_writethrough() s390/mm: Add configurable STRICT_MM_TYPECHECKS s390/mm: Convert pgste_val() into function s390/mm: Convert pgprot_val() into function ...
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Revision tags: v6.14, v6.14-rc7, v6.14-rc6, v6.14-rc5, v6.14-rc4, v6.14-rc3, v6.14-rc2 |
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#
52109a06 |
| 07-Feb-2025 |
Heiko Carstens <hca@linux.ibm.com> |
s390: Convert MACHINE_IS_[LPAR|VM|KVM], etc, machine_is_[lpar|vm|kvm]()
Move machine type detection to the decompressor and use static branches to implement and use machine_is_[lpar|vm|kvm]() instea
s390: Convert MACHINE_IS_[LPAR|VM|KVM], etc, machine_is_[lpar|vm|kvm]()
Move machine type detection to the decompressor and use static branches to implement and use machine_is_[lpar|vm|kvm]() instead of a runtime check via MACHINE_IS_[LPAR|VM|KVM].
Reviewed-by: Vasily Gorbik <gor@linux.ibm.com> Signed-off-by: Heiko Carstens <hca@linux.ibm.com> Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
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#
c771600c |
| 05-Feb-2025 |
Tvrtko Ursulin <tursulin@ursulin.net> |
Merge drm/drm-next into drm-intel-gt-next
We need 4ba4f1afb6a9 ("perf: Generic hotplug support for a PMU with a scope") in order to land a i915 PMU simplification and a fix. That landed in 6.12 and
Merge drm/drm-next into drm-intel-gt-next
We need 4ba4f1afb6a9 ("perf: Generic hotplug support for a PMU with a scope") in order to land a i915 PMU simplification and a fix. That landed in 6.12 and we are stuck at 6.9 so lets bump things forward.
Signed-off-by: Tvrtko Ursulin <tursulin@ursulin.net>
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Revision tags: v6.14-rc1 |
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#
25768de5 |
| 21-Jan-2025 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge branch 'next' into for-linus
Prepare input updates for 6.14 merge window.
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Revision tags: v6.13, v6.13-rc7, v6.13-rc6 |
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#
c5fb51b7 |
| 03-Jan-2025 |
Rob Clark <robdclark@chromium.org> |
Merge remote-tracking branch 'pm/opp/linux-next' into HEAD
Merge pm/opp tree to get dev_pm_opp_get_bw()
Signed-off-by: Rob Clark <robdclark@chromium.org>
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Revision tags: v6.13-rc5, v6.13-rc4 |
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#
60675d4c |
| 20-Dec-2024 |
Ingo Molnar <mingo@kernel.org> |
Merge branch 'linus' into x86/mm, to pick up fixes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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6d4a0f4e |
| 17-Dec-2024 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge tag 'v6.13-rc3' into next
Sync up with the mainline.
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