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

patchwork-bot+netdevbpf at kernel.org patchwork-bot+netdevbpf at kernel.org
Tue Sep 15 02:00:03 UTC 2026


Hello:

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

On Fri, 11 Sep 2026 15:34:32 +0800 you wrote:
> From: Aohan Mei <henrymei at tencent.com>
> 
> 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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