Re: [PATCH net v2] sctp: hold transport reference across connect wait

From: patchwork-bot+netdevbpf

Date: Thu Oct 15 2026 - 22:11:15 EST


Hello:

This patch was applied to netdev/net.git (main)
by Jakub Kicinski <kuba@xxxxxxxxxx>:

On Sun, 11 Oct 2026 16:27:50 +0000 you wrote:
> sctp_sendmsg_to_asoc() selects a transport before waiting for a new
> interleaved association to become established. sctp_wait_for_connect()
> drops the socket lock while sleeping.
>
> While the lock is dropped, backlog processing can handle a COOKIE ACK and
> an ASCONF DEL-IP that removes the selected transport. sctp_assoc_rm_peer()
> then marks the transport dead and drops its association-owned reference.
> The transport can be freed through RCU before the send path resumes.
>
> [...]

Here is the summary with links:
- [net,v2] sctp: hold transport reference across connect wait
https://git.kernel.org/netdev/net/c/5bef8649bb9a

You are awesome, thank you!
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