Changes in Makefile.kstack_erase

cb9f145f638d7afa633632a9290d6ad06caeb8ee - Merge remote-tracking branch 'drm/drm-next' into msm-next-robclark

Sat, 01 Nov 2025 13:47:30 +0100

Merge remote-tracking branch 'drm/drm-next' into msm-next-robclarkBack-merge drm-next to get caught up.Signed-off-by: Rob Clark List of files: /linux/scripts/Makefile.kstack_erase

f088104d837a991c65e51fa30bb4196169b3244d - Merge drm/drm-next into drm-intel-gt-next

Tue, 16 Sep 2025 12:53:20 +0200

Merge drm/drm-next into drm-intel-gt-nextBackmerge 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 List of files: /linux/scripts/Makefile.kstack_erase

a53d0cf7f1cb3182ad533ff5cacfa5fd29c419ad - Merge commit 'linus' into core/bugs, to resolve conflicts

Tue, 05 Aug 2025 11:15:34 +0200

Merge commit 'linus' into core/bugs, to resolve conflictsResolve conflicts with this commit that was developed in parallelduring 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.hSigned-off-by: Ingo Molnar List of files: /linux/scripts/Makefile.kstack_erase

8b87f67b4c87452e21721887fa8dec1f4c6b2b7c - Merge branch 'next' into for-linus

Wed, 08 Oct 2025 06:53:13 +0200

Merge branch 'next' into for-linusPrepare input updates for 6.18 merge window. List of files: /linux/scripts/Makefile.kstack_erase

4b051897df2375414587a245ecb9bb1a4d26b3b8 - Merge tag 'v6.17-rc2' into HEAD

Thu, 21 Aug 2025 20:46:49 +0200

Merge tag 'v6.17-rc2' into HEADSync up with mainline to bring in changes to include/linux/sprintf.h List of files: /linux/scripts/Makefile.kstack_erase

b4d90dbc4c1bc4bd3eb2d2989330af0eb95c98e8 - Merge drm/drm-next into drm-misc-next-fixes

Mon, 15 Sep 2025 10:23:28 +0200

Merge drm/drm-next into drm-misc-next-fixesBackmerging to drm-misc-next-fixes to get features and fixes fromv6.17-rc6.Signed-off-by: Thomas Zimmermann List of files: /linux/scripts/Makefile.kstack_erase

702fdf3513b045f596f836d9a4b8672c76f11834 - Merge drm/drm-next into drm-intel-next

Wed, 10 Sep 2025 14:01:42 +0200

Merge drm/drm-next into drm-intel-nextCatching up with some display dependencies.Signed-off-by: Rodrigo Vivi List of files: /linux/scripts/Makefile.kstack_erase

ca994e8922f25f7fed2075098f185cf198109eaa - Merge drm/drm-next into drm-xe-next

Tue, 12 Aug 2025 14:58:37 +0200

Merge drm/drm-next into drm-xe-nextBring v6.17-rc1 to propagate commits from other subsystems, particularlyPCI, which has some new functions needed for SR-IOV integration.Signed-off-by: Lucas De Marchi List of files: /linux/scripts/Makefile.kstack_erase

08c51f5bddc81c8c97c1eb11861b0dc009e5ccd8 - Merge drm/drm-next into drm-misc-n

Mon, 11 Aug 2025 14:37:45 +0200

Merge drm/drm-next into drm-misc-nUpdating drm-misc-next to the state of v6.17-rc1. Begins a new releasecycle.Signed-off-by: Thomas Zimmermann List of files: /linux/scripts/Makefile.kstack_erase

8d2b0853add1d7534dc0794e3c8e0b9e8c4ec640 - Merge drm/drm-fixes into drm-misc-fixes

Mon, 11 Aug 2025 16:49:06 +0200

Merge drm/drm-fixes into drm-misc-fixesUpdating drm-misc-fixes to the state of v6.17-rc1. Begins a new releasecycle.Signed-off-by: Thomas Zimmermann List of files: /linux/scripts/Makefile.kstack_erase

a26321ee4c935a63c29ed6518f27e38826b36e68 - Merge tag 'hardening-v6.17-rc1-fix1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux

Wed, 30 Jul 2025 05:49:58 +0200

Merge tag 'hardening-v6.17-rc1-fix1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linuxPull hardening fixes from Kees Cook: "Notably, this contains the fix for for the GCC __init mess I created with the kstack_erase annotations. - staging: media: atomisp: Fix stack buffer overflow in gmin_get_var_int(). I was asked to carry this fix, so here it is. :) - fortify: Fix incorrect reporting of read buffer size - kstack_erase: Fix missed export of renamed KSTACK_ERASE_CFLAGS - compiler_types: Provide __no_kstack_erase to disable coverage only on Clang"* tag 'hardening-v6.17-rc1-fix1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux: compiler_types: Provide __no_kstack_erase to disable coverage only on Clang fortify: Fix incorrect reporting of read buffer size kstack_erase: Fix missed export of renamed KSTACK_ERASE_CFLAGS staging: media: atomisp: Fix stack buffer overflow in gmin_get_var_int() List of files: /linux/scripts/Makefile.kstack_erase

fc525d625a22c2179877955ee87e33f532b0674c - kstack_erase: Fix missed export of renamed KSTACK_ERASE_CFLAGS

Wed, 30 Jul 2025 01:50:48 +0200

kstack_erase: Fix missed export of renamed KSTACK_ERASE_CFLAGSCertain targets disable kstack_erase by filtering out KSTACK_ERASE_CFLAGSrather than adding DISABLE_KSTACK_ERASE. The renaming to kstack_erasemissed the CFLAGS export, which broke those build targets (e.g. x86vdso32).Fixes: 76261fc7d1be ("stackleak: Split KSTACK_ERASE_CFLAGS from GCC_PLUGINS_CFLAGS")Signed-off-by: Kees Cook List of files: /linux/scripts/Makefile.kstack_erase

8e736a2eeaf261213b4557778e015699da1e1c8c - Merge tag 'hardening-v6.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux

Tue, 29 Jul 2025 02:16:12 +0200

Merge tag 'hardening-v6.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linuxPull hardening updates from Kees Cook: - Introduce and start using TRAILING_OVERLAP() helper for fixing embedded flex array instances (Gustavo A. R. Silva) - mux: Convert mux_control_ops to a flex array member in mux_chip (Thorsten Blum) - string: Group str_has_prefix() and strstarts() (Andy Shevchenko) - Remove KCOV instrumentation from __init and __head (Ritesh Harjani, Kees Cook) - Refactor and rename stackleak feature to support Clang - Add KUnit test for seq_buf API - Fix KUnit fortify test under LTO* tag 'hardening-v6.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux: (22 commits) sched/task_stack: Add missing const qualifier to end_of_stack() kstack_erase: Support Clang stack depth tracking kstack_erase: Add -mgeneral-regs-only to silence Clang warnings init.h: Disable sanitizer coverage for __init and __head kstack_erase: Disable kstack_erase for all of arm compressed boot code x86: Handle KCOV __init vs inline mismatches arm64: Handle KCOV __init vs inline mismatches s390: Handle KCOV __init vs inline mismatches arm: Handle KCOV __init vs inline mismatches mips: Handle KCOV __init vs inline mismatch powerpc/mm/book3s64: Move kfence and debug_pagealloc related calls to __init section configs/hardening: Enable CONFIG_INIT_ON_FREE_DEFAULT_ON configs/hardening: Enable CONFIG_KSTACK_ERASE stackleak: Split KSTACK_ERASE_CFLAGS from GCC_PLUGINS_CFLAGS stackleak: Rename stackleak_track_stack to __sanitizer_cov_stack_depth stackleak: Rename STACKLEAK to KSTACK_ERASE seq_buf: Introduce KUnit tests string: Group str_has_prefix() and strstarts() kunit/fortify: Add back "volatile" for sizeof() constants acpi: nfit: intel: avoid multiple -Wflex-array-member-not-at-end warnings ... List of files: /linux/scripts/Makefile.kstack_erase

a8f0b1f8ef628bd1003eed650862836e97b89fdd - kstack_erase: Support Clang stack depth tracking

Thu, 24 Jul 2025 07:50:28 +0200

kstack_erase: Support Clang stack depth trackingWire up CONFIG_KSTACK_ERASE to Clang 21's new stack depth trackingcallback[1] option.Link: https://clang.llvm.org/docs/SanitizerCoverage.html#tracing-stack-depth [1]Acked-by: Nicolas Schier Link: https://lore.kernel.org/r/20250724055029.3623499-4-kees@kernel.orgSigned-off-by: Kees Cook List of files: /linux/scripts/Makefile.kstack_erase

76261fc7d1be3fde06efed859cb10c95b1204055 - stackleak: Split KSTACK_ERASE_CFLAGS from GCC_PLUGINS_CFLAGS

Fri, 18 Jul 2025 01:25:08 +0200

stackleak: Split KSTACK_ERASE_CFLAGS from GCC_PLUGINS_CFLAGSIn preparation for Clang stack depth tracking for KSTACK_ERASE,split the stackleak-specific cflags out of GCC_PLUGINS_CFLAGS intoKSTACK_ERASE_CFLAGS.Link: https://lore.kernel.org/r/20250717232519.2984886-3-kees@kernel.orgSigned-off-by: Kees Cook List of files: /linux/scripts/Makefile.kstack_erase