Messages in this thread | | | From | Will Deacon <> | Subject | Re: [PATCH v2] scs: Release kasan vmalloc poison in scs_free process | Date | Thu, 30 Sep 2021 09:53:31 +0100 |
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On Thu, 30 Sep 2021 16:16:13 +0800, yee.lee@mediatek.com wrote: > From: Yee Lee <yee.lee@mediatek.com> > > Since scs allocation is moved to vmalloc region, the > shadow stack is protected by kasan_posion_vmalloc. > However, the vfree_atomic operation needs to access > its context for scs_free process and causes kasan error > as the dump info below. > > [...]
Applied to arm64 (for-next/scs), thanks!
[1/1] scs: Release kasan vmalloc poison in scs_free process https://git.kernel.org/arm64/c/528a4ab45300
Cheers, -- Will
https://fixes.arm64.dev https://next.arm64.dev https://will.arm64.dev
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