Messages in this thread | | | Subject | Re: [PATCH] net: fix NULL pointer in skb_segment_list | From | patchwork-bot+netdevbpf@kernel ... | Date | Wed, 01 Feb 2023 05:20:18 +0000 |
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Hello:
This patch was applied to netdev/net.git (master) by Jakub Kicinski <kuba@kernel.org>:
On Mon, 30 Jan 2023 12:51:48 -0800 you wrote: > Commit 3a1296a38d0c ("net: Support GRO/GSO fraglist chaining.") > introduced UDP listifyed GRO. The segmentation relies on frag_list being > untouched when passing through the network stack. This assumption can be > broken sometimes, where frag_list itself gets pulled into linear area, > leaving frag_list being NULL. When this happens it can trigger > following NULL pointer dereference, and panic the kernel. Reverse the > test condition should fix it. > > [...]
Here is the summary with links: - net: fix NULL pointer in skb_segment_list https://git.kernel.org/netdev/net/c/876e8ca83667
You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html
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