Re: [PATCH 1/1] net: tap: set skb->dev before parsing virtio net header in tap_get_user_xdp()
| Newsgroups | org.kernel.vger.netdev |
|---|---|
| Message-ID | <178597680889.580024.9182848996324127687.git-patchwork-notify@kernel.org> |
Hello: This patch was applied to netdev/net.git (main) by Jakub Kicinski <[email protected]>: On Sun, 2 Aug 2026 15:46:12 -0700 you wrote: > The commit 4f61f133f354 ("net: tap: NULL pointer derefence in > dev_parse_header_protocol when skb->dev is null") fixed a crash in > tap_get_user() by assigning skb->dev before calling tun_vnet_hdr_to_skb(). > This is required because virtio_net_hdr_to_skb() may invoke > dev_parse_header_protocol(), which dereferences skb->dev. Without the > assignment, a NULL pointer dereference can occur. > > [...] Here is the summary with links: - [1/1] net: tap: set skb->dev before parsing virtio net header in tap_get_user_xdp() https://git.kernel.org/netdev/net/c/3874892dd27d You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html