Re: [PATCH net v2] rds: ib: use rds_conn_drop() on protocol version mismatch

From: patchwork-bot+netdevbpf

Date: Mon Sep 14 2026 - 22:06:13 EST


Hello:

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

On Fri, 11 Sep 2026 15:34:32 +0800 you wrote:
> From: Aohan Mei <henrymei@xxxxxxxxxxx>
>
> rds_ib_cm_connect_complete() runs from the RDMA-CM event handler with
> conn->c_cm_lock held. When the peer negotiates a protocol version
> older than RDS_PROTOCOL_COMPAT_VERSION, the handler calls
> rds_conn_destroy(), which is only safe in the rmmod path: it
> synchronously tears the connection down and flush_work()es the
> shutdown work cp_down_w.
>
> [...]

Here is the summary with links:
- [net,v2] rds: ib: use rds_conn_drop() on protocol version mismatch
https://git.kernel.org/netdev/net/c/f97d8c7bab78

You are awesome, thank you!
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