| Message ID | 20241101112207.GA8472@willie-the-truck (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | [GIT,PULL] arm64 fixes for -rc6 | expand |
The pull request you sent on Fri, 1 Nov 2024 11:22:08 +0000:
> git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git tags/arm64-fixes
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/3dfffd506eff69e4246a0f1760e67dd90f9bbb32
Thank you!
Hi Linus, Please pull these arm64 fixes for -rc6. The important one is a change to the way in which we handle protection keys around signal delivery so that we're more closely aligned with the x86 behaviour, however there is also a revert of the previous fix to disable software tag-based KASAN with GCC, since a workaround materialised shortly afterwards. I'd love to say we're done with 6.12, but we're aware of some longstanding fpsimd register corruption issues that we're almost at the bottom of resolving. Hopefully we'll be done reviewing the fixes next week, so there'll be one more pull from me before the merge window opens. Cheers, Will --->8 The following changes since commit 7aed6a2c51ffc97a126e0ea0c270fab7af97ae18: kasan: Disable Software Tag-Based KASAN with GCC (2024-10-15 11:38:10 +0100) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git tags/arm64-fixes for you to fetch changes up to 2e8a1acea8597ff42189ea94f0a63fa58640223d: arm64: signal: Improve POR_EL0 handling to avoid uaccess failures (2024-10-29 17:59:12 +0000) ---------------------------------------------------------------- arm64 fixes for -rc6 - Fix handling of POR_EL0 during signal delivery so that pushing the signal context doesn't fail based on the pkey configuration of the interrupted context and align our user-visible behaviour with that of x86. - Fix a bogus pointer being passed to the CPU hotplug code from the Arm SDEI driver. - Re-enable software tag-based KASAN with GCC by using an alternative implementation of '__no_sanitize_address'. ---------------------------------------------------------------- Kevin Brodsky (1): arm64: signal: Improve POR_EL0 handling to avoid uaccess failures Marco Elver (2): kasan: Fix Software Tag-Based KASAN with GCC Revert "kasan: Disable Software Tag-Based KASAN with GCC" Xiongfeng Wang (1): firmware: arm_sdei: Fix the input parameter of cpuhp_remove_state() arch/arm64/kernel/signal.c | 92 +++++++++++++++++++++++++++++++++++++------- drivers/firmware/arm_sdei.c | 2 +- include/linux/compiler-gcc.h | 4 ++ lib/Kconfig.kasan | 7 +--- 4 files changed, 85 insertions(+), 20 deletions(-)