From: Steve Dickson Date: Thu, 20 Mar 2014 15:23:03 +0000 (-0400) Subject: SUNRPC: Ensure call_connect_status() deals correctly with SOFTCONN tasks X-Git-Tag: upstream/snapshot3+hdmi~2997 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=f1804e7cae02dab74baa07aff4faf10b6db123fd;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git SUNRPC: Ensure call_connect_status() deals correctly with SOFTCONN tasks commit 1fa3e2eb9db07f30a605c66d1a2fdde4b24e74d5 upstream. Don't schedule an rpc_delay before checking to see if the task is a SOFTCONN because the tk_callback from the delay (__rpc_atrun) clears the task status before the rpc_exit_task can be run. Signed-off-by: Steve Dickson Fixes: 561ec1603171c (SUNRPC: call_connect_status should recheck...) Link: http://lkml.kernel.org/r/5329CF7C.7090308@RedHat.com Signed-off-by: Trond Myklebust Signed-off-by: Greg Kroah-Hartman --- diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c index 5a1b8fa..3ea5cda 100644 --- a/net/sunrpc/clnt.c +++ b/net/sunrpc/clnt.c @@ -1803,10 +1803,10 @@ call_connect_status(struct rpc_task *task) case -ECONNABORTED: case -ENETUNREACH: case -EHOSTUNREACH: - /* retry with existing socket, after a delay */ - rpc_delay(task, 3*HZ); if (RPC_IS_SOFTCONN(task)) break; + /* retry with existing socket, after a delay */ + rpc_delay(task, 3*HZ); case -EAGAIN: /* Check for timeouts before looping back to call_bind */ case -ETIMEDOUT: