Re: [PATCH bpf-next] bpf: Fix arm64 KASAN false positive after bpf_throw
| Newsgroups | org.kernel.vger.bpf |
|---|---|
| Message-ID | <178672500865.3867910.15406727079777879390.git-patchwork-notify@kernel.org> |
Hello: This patch was applied to bpf/bpf-next.git (master) by Daniel Borkmann <[email protected]>: On Wed, 12 Aug 2026 07:47:22 -0700 you wrote: > From: Mykyta Yatsenko <[email protected]> > > arm64 passes zero as the stack pointer while walking BPF frames, so > bpf_throw() leaves stale KASAN stack poison after jumping to the > exception callback. > > Use the frame pointer as the fallback stack watermark. > > [...] Here is the summary with links: - [bpf-next] bpf: Fix arm64 KASAN false positive after bpf_throw https://git.kernel.org/bpf/bpf-next/c/b0e872a31e15 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html