Messages in this thread | | | Subject | Re: [PATCH] net: sockmap: Don't call bpf_prog_put() on NULL pointer | From | patchwork-bot+netdevbpf@kernel ... | Date | Thu, 15 Oct 2020 19:10:02 +0000 |
| |
Hello:
This patch was applied to bpf/bpf-next.git (refs/heads/master):
On Mon, 12 Oct 2020 18:09:53 +0100 you wrote: > If bpf_prog_inc_not_zero() fails for skb_parser, then bpf_prog_put() is > called unconditionally on skb_verdict, even though it may be NULL. Fix > and tidy up error path. > > Addresses-Coverity-ID: 1497799: Null pointer dereferences (FORWARD_NULL) > Fixes: 743df8b7749f ("bpf, sockmap: Check skb_verdict and skb_parser programs explicitly") > Signed-off-by: Alex Dewar <alex.dewar90@gmail.com> > > [...]
Here is the summary with links: - net: sockmap: Don't call bpf_prog_put() on NULL pointer https://git.kernel.org/bpf/bpf-next/c/83c11c17553c
You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html
| |