Revert "SUNRPC: Ensure we close the socket on EPIPE errors too..."

This reverts commit 55420c24a0d4d1fce70ca713f84aa00b6b74a70e.
Now that we clear the connected flag when entering TCP_CLOSE_WAIT,
the deadlock described in this commit is no longer possible.
Instead, the resulting call to xs_tcp_shutdown() can interfere
with pending reconnection attempts.

Reported-by: Chris Perl <chris.perl@gmail.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Cc: stable@vger.kernel.org
Tested-by: Chris Perl <chris.perl@gmail.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/net/sunrpc/xprtsock.c b/net/sunrpc/xprtsock.c
index 6e6967d5400e..7e2dd0d69f1b 100644
--- a/net/sunrpc/xprtsock.c
+++ b/net/sunrpc/xprtsock.c
@@ -737,10 +737,10 @@ static int xs_tcp_send_request(struct rpc_task *task)
                 dprintk("RPC:       sendmsg returned unrecognized error %d\n",
                         -status);
         case -ECONNRESET:
-        case -EPIPE:
                 xs_tcp_shutdown(xprt);
         case -ECONNREFUSED:
         case -ENOTCONN:
+        case -EPIPE:
                 clear_bit(SOCK_ASYNC_NOSPACE, &transport->sock->flags);
         }