[PATCH 5.10.y] rxrpc: Fix recvmsg() unconditional requeue

[Sasha Levin]

On Wed, Apr 22, 2026 at 10:24:32PM +0000, Jay Wang wrote:
> From: David Howells <dhowells at redhat.com>
>
> [ Upstream commit 2c28769a51deb6022d7fbd499987e237a01dd63a ]
>
> If rxrpc_recvmsg() fails because MSG_DONTWAIT was specified but the
> call at the front of the recvmsg queue already has its mutex locked,
> it requeues the call - whether or not the call is already queued.

Queued for 5.10, thanks.

--
Thanks,
Sasha