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Revision tags: v6.19-rc2 |
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24f171c7 |
| 21-Dec-2025 |
Takashi Iwai <tiwai@suse.de> |
Merge tag 'asoc-fix-v6.19-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Fixes for v6.19
We've been quite busy with fixes since the merge window, though
Merge tag 'asoc-fix-v6.19-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Fixes for v6.19
We've been quite busy with fixes since the merge window, though not in any particularly exciting ways - the standout thing is the fix for _SX controls which were broken by a change to how we do clamping, otherwise it's all fairly run of the mill fixes and quirks.
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84318277 |
| 15-Dec-2025 |
Maarten Lankhorst <dev@lankhorst.se> |
Merge remote-tracking branch 'drm/drm-fixes' into drm-misc-fixes
Pull in rc1 to include all changes since the merge window closed, and grab all fixes and changes from drm/drm-next.
Signed-off-by: M
Merge remote-tracking branch 'drm/drm-fixes' into drm-misc-fixes
Pull in rc1 to include all changes since the merge window closed, and grab all fixes and changes from drm/drm-next.
Signed-off-by: Maarten Lankhorst <dev@lankhorst.se>
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Revision tags: v6.19-rc1, v6.18, v6.18-rc7, v6.18-rc6, v6.18-rc5, v6.18-rc4 |
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cb9f145f |
| 01-Nov-2025 |
Rob Clark <robin.clark@oss.qualcomm.com> |
Merge remote-tracking branch 'drm/drm-next' into msm-next-robclark
Back-merge drm-next to get caught up.
Signed-off-by: Rob Clark <robin.clark@oss.qualcomm.com>
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Revision tags: v6.18-rc3, v6.18-rc2, v6.18-rc1, v6.17, v6.17-rc7 |
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f088104d |
| 16-Sep-2025 |
Joonas Lahtinen <joonas.lahtinen@linux.intel.com> |
Merge drm/drm-next into drm-intel-gt-next
Backmerge in order to get the commit:
048832a3f400 ("drm/i915: Refactor shmem_pwrite() to use kiocb and write_iter")
To drm-intel-gt-next as there are f
Merge drm/drm-next into drm-intel-gt-next
Backmerge in order to get the commit:
048832a3f400 ("drm/i915: Refactor shmem_pwrite() to use kiocb and write_iter")
To drm-intel-gt-next as there are followup fixes to be applied.
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
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2547f79b |
| 03-Dec-2025 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 's390-6.19-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
Pull s390 updates from Heiko Carstens:
- Provide a new interface for dynamic configuration and deconfiguration
Merge tag 's390-6.19-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
Pull s390 updates from Heiko Carstens:
- Provide a new interface for dynamic configuration and deconfiguration of hotplug memory, allowing with and without memmap_on_memory support. This makes the way memory hotplug is handled on s390 much more similar to other architectures
- Remove compat support. There shouldn't be any compat user space around anymore, therefore get rid of a lot of code which also doesn't need to be tested anymore
- Add stackprotector support. GCC 16 will get new compiler options, which allow to generate code required for kernel stackprotector support
- Merge pai_crypto and pai_ext PMU drivers into a new driver. This removes a lot of duplicated code. The new driver is also extendable and allows to support new PMUs
- Add driver override support for AP queues
- Rework and extend zcrypt and AP trace events to allow for tracing of crypto requests
- Support block sizes larger than 65535 bytes for CCW tape devices
- Since the rework of the virtual kernel address space the module area and the kernel image are within the same 4GB area. This eliminates the need of weak per cpu variables. Get rid of ARCH_MODULE_NEEDS_WEAK_PER_CPU
- Various other small improvements and fixes
* tag 's390-6.19-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: (92 commits) watchdog: diag288_wdt: Remove KMSG_COMPONENT macro s390/entry: Use lay instead of aghik s390/vdso: Get rid of -m64 flag handling s390/vdso: Rename vdso64 to vdso s390: Rename head64.S to head.S s390/vdso: Use common STABS_DEBUG and DWARF_DEBUG macros s390: Add stackprotector support s390/modules: Simplify module_finalize() slightly s390: Remove KMSG_COMPONENT macro s390/percpu: Get rid of ARCH_MODULE_NEEDS_WEAK_PER_CPU s390/ap: Restrict driver_override versus apmask and aqmask use s390/ap: Rename mutex ap_perms_mutex to ap_attr_mutex s390/ap: Support driver_override for AP queue devices s390/ap: Use all-bits-one apmask/aqmask for vfio in_use() checks s390/debug: Update description of resize operation s390/syscalls: Switch to generic system call table generation s390/syscalls: Remove system call table pointer from thread_struct s390/uapi: Remove 31 bit support from uapi header files s390: Remove compat support tools: Remove s390 compat support ...
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f5730d44 |
| 17-Nov-2025 |
Heiko Carstens <hca@linux.ibm.com> |
s390: Add stackprotector support
Stackprotector support was previously unavailable on s390 because by default compilers generate code which is not suitable for the kernel: the canary value is access
s390: Add stackprotector support
Stackprotector support was previously unavailable on s390 because by default compilers generate code which is not suitable for the kernel: the canary value is accessed via thread local storage, where the address of thread local storage is within access registers 0 and 1.
Using those registers also for the kernel would come with a significant performance impact and more complicated kernel entry/exit code, since access registers contents would have to be exchanged on every kernel entry and exit.
With the upcoming gcc 16 release new compiler options will become available which allow to generate code suitable for the kernel. [1]
Compiler option -mstack-protector-guard=global instructs gcc to generate stackprotector code that refers to a global stackprotector canary value via symbol __stack_chk_guard. Access to this value is guaranteed to occur via larl and lgrl instructions.
Furthermore, compiler option -mstack-protector-guard-record generates a section containing all code addresses that reference the canary value.
To allow for per task canary values the instructions which load the address of __stack_chk_guard are patched so they access a lowcore field instead: a per task canary value is available within the task_struct of each task, and is written to the per-cpu lowcore location on each context switch.
Also add sanity checks and debugging option to be consistent with other kernel code patching mechanisms.
Full debugging output can be enabled with the following kernel command line options:
debug_stackprotector bootdebug ignore_loglevel earlyprintk dyndbg="file stackprotector.c +p"
Example debug output:
stackprot: 0000021e402d4eda: c010005a9ae3 -> c01f00070240
where "<insn address>: <old insn> -> <new insn>".
[1] gcc commit 0cd1f03939d5 ("s390: Support global stack protector")
Reviewed-by: Sven Schnelle <svens@linux.ibm.com> Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
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Revision tags: v6.17-rc6, v6.17-rc5, v6.17-rc4, v6.17-rc3, v6.17-rc2, v6.17-rc1 |
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a53d0cf7 |
| 05-Aug-2025 |
Ingo Molnar <mingo@kernel.org> |
Merge commit 'linus' into core/bugs, to resolve conflicts
Resolve conflicts with this commit that was developed in parallel during the merge window:
8c8efa93db68 ("x86/bug: Add ARCH_WARN_ASM macro
Merge commit 'linus' into core/bugs, to resolve conflicts
Resolve conflicts with this commit that was developed in parallel during the merge window:
8c8efa93db68 ("x86/bug: Add ARCH_WARN_ASM macro for BUG/WARN asm code sharing with Rust")
Conflicts: arch/riscv/include/asm/bug.h arch/x86/include/asm/bug.h
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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8b87f67b |
| 08-Oct-2025 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge branch 'next' into for-linus
Prepare input updates for 6.18 merge window.
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4b051897 |
| 21-Aug-2025 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge tag 'v6.17-rc2' into HEAD
Sync up with mainline to bring in changes to include/linux/sprintf.h
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b4d90dbc |
| 15-Sep-2025 |
Thomas Zimmermann <tzimmermann@suse.de> |
Merge drm/drm-next into drm-misc-next-fixes
Backmerging to drm-misc-next-fixes to get features and fixes from v6.17-rc6.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
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702fdf35 |
| 10-Sep-2025 |
Rodrigo Vivi <rodrigo.vivi@intel.com> |
Merge drm/drm-next into drm-intel-next
Catching up with some display dependencies.
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
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ca994e89 |
| 12-Aug-2025 |
Lucas De Marchi <lucas.demarchi@intel.com> |
Merge drm/drm-next into drm-xe-next
Bring v6.17-rc1 to propagate commits from other subsystems, particularly PCI, which has some new functions needed for SR-IOV integration.
Signed-off-by: Lucas De
Merge drm/drm-next into drm-xe-next
Bring v6.17-rc1 to propagate commits from other subsystems, particularly PCI, which has some new functions needed for SR-IOV integration.
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
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08c51f5b |
| 11-Aug-2025 |
Thomas Zimmermann <tzimmermann@suse.de> |
Merge drm/drm-next into drm-misc-n
Updating drm-misc-next to the state of v6.17-rc1. Begins a new release cycle.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
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8d2b0853 |
| 11-Aug-2025 |
Thomas Zimmermann <tzimmermann@suse.de> |
Merge drm/drm-fixes into drm-misc-fixes
Updating drm-misc-fixes to the state of v6.17-rc1. Begins a new release cycle.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
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Revision tags: v6.16, v6.16-rc7, v6.16-rc6, v6.16-rc5, v6.16-rc4, v6.16-rc3, v6.16-rc2, v6.16-rc1 |
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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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Revision tags: v6.15, v6.15-rc7 |
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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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bc46b7cb |
| 30-Jul-2025 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 's390-6.17-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
Pull s390 updates from Alexander Gordeev:
- Standardize on the __ASSEMBLER__ macro that is provided by GCC and
Merge tag 's390-6.17-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
Pull s390 updates from Alexander Gordeev:
- Standardize on the __ASSEMBLER__ macro that is provided by GCC and Clang compilers and replace __ASSEMBLY__ with __ASSEMBLER__ in both uapi and non-uapi headers
- Explicitly include <linux/export.h> in architecture and driver files which contain an EXPORT_SYMBOL() and remove the include from the files which do not contain the EXPORT_SYMBOL()
- Use the full title of "z/Architecture Principles of Operation" manual and the name of a section where facility bits are listed
- Use -D__DISABLE_EXPORTS for files in arch/s390/boot to avoid unnecessary slowing down of the build and confusing external kABI tools that process symtypes data
- Print additional unrecoverable machine check information to make the root cause analysis easier
- Move cmpxchg_user_key() handling to uaccess library code, since the generated code is large anyway and there is no benefit if it is inlined
- Fix a problem when cmpxchg_user_key() is executing a code with a non-default key: if a system is IPL-ed with "LOAD NORMAL", and the previous system used storage keys where the fetch-protection bit was set for some pages, and the cmpxchg_user_key() is located within such page, a protection exception happens
- Either the external call or emergency signal order is used to send an IPI to a remote CPU. Use the external order only, since it is at least as good and sometimes even better, than the emergency signal
- In case of an early crash the early program check handler prints more or less random value of the last breaking event address, since it is not initialized properly. Copy the last breaking event address from the lowcore to pt_regs to address this
- During STP synchronization check udelay() can not be used, since the first CPU modifies tod_clock_base and get_tod_clock_monotonic() might return a non-monotonic time. Instead, busy-loop on other CPUs, while the the first CPU actually handles the synchronization operation
- When debugging the early kernel boot using QEMU with the -S flag and GDB attached, skip the decompressor and start directly in kernel
- Rename PAI Crypto event 4210 according to z16 and z17 "z/Architecture Principles of Operation" manual
- Remove the in-kernel time steering support in favour of the new s390 PTP driver, which allows the kernel clock steered more precisely
- Remove a possible false-positive warning in pte_free_defer(), which could be triggered in a valid case KVM guest process is initializing
* tag 's390-6.17-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: (29 commits) s390/mm: Remove possible false-positive warning in pte_free_defer() s390/stp: Default to enabled s390/stp: Remove leap second support s390/time: Remove in-kernel time steering s390/sclp: Use monotonic clock in sclp_sync_wait() s390/smp: Use monotonic clock in smp_emergency_stop() s390/time: Use monotonic clock in get_cycles() s390/pai_crypto: Rename PAI Crypto event 4210 scripts/gdb/symbols: make lx-symbols skip the s390 decompressor s390/boot: Introduce jump_to_kernel() function s390/stp: Remove udelay from stp_sync_clock() s390/early: Copy last breaking event address to pt_regs s390/smp: Remove conditional emergency signal order code usage s390/uaccess: Merge cmpxchg_user_key() inline assemblies s390/uaccess: Prevent kprobes on cmpxchg_user_key() functions s390/uaccess: Initialize code pages executed with non-default access key s390/skey: Provide infrastructure for executing with non-default access key s390/uaccess: Make cmpxchg_user_key() library code s390/page: Add memory clobber to page_set_storage_key() s390/page: Cleanup page_set_storage_key() inline assemblies ...
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996f7f29 |
| 25-Jun-2025 |
Ilya Leoshkevich <iii@linux.ibm.com> |
s390/boot: Introduce jump_to_kernel() function
Introduce a global function that jumps from the decompressor to the decompressed kernel. Put its address into svc_old_psw, from where GDB can take it w
s390/boot: Introduce jump_to_kernel() function
Introduce a global function that jumps from the decompressor to the decompressed kernel. Put its address into svc_old_psw, from where GDB can take it without loading decompressor symbols. It should be available throughout the entire decompressor execution, because it's placed there statically, and nothing in the decompressor uses the SVC instruction.
Acked-by: Heiko Carstens <hca@linux.ibm.com> Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com> Tested-by: Alexander Gordeev <agordeev@linux.ibm.com> Link: https://lore.kernel.org/r/20250625154220.75300-2-iii@linux.ibm.com Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
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819275e1 |
| 20-Jun-2025 |
Petr Pavlu <petr.pavlu@suse.com> |
s390/boot: Use -D__DISABLE_EXPORTS
Files in the arch/s390/boot directory reuse logic from the rest of the kernel by including certain C and assembly files from the kernel and lib directories. Some o
s390/boot: Use -D__DISABLE_EXPORTS
Files in the arch/s390/boot directory reuse logic from the rest of the kernel by including certain C and assembly files from the kernel and lib directories. Some of these included files contain EXPORT_SYMBOL directives. For instance, arch/s390/boot/cmdline.c includes lib/cmdline.c, which exports the get_option() function.
This inclusion triggers genksyms processing for the files in arch/s390/boot, which is unnecessary and slows down the build. Additionally, when KBUILD_SYMTYPES=1 is set, the generated symtypes data contain exported symbols that are duplicated with the main kernel. This duplication can confuse external kABI tools that process the symtypes data.
Address this issue by compiling the files in arch/s390/boot with -D__DISABLE_EXPORTS.
Signed-off-by: Petr Pavlu <petr.pavlu@suse.com> Reviewed-by: Heiko Carstens <hca@linux.ibm.com> Link: https://lore.kernel.org/r/20250620154649.116068-1-petr.pavlu@suse.com Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
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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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d51b9d81 |
| 16-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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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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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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