summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorTrond Myklebust <trond.myklebust@hammerspace.com>2019-03-15 08:01:16 -0400
committerTrond Myklebust <trond.myklebust@hammerspace.com>2019-03-15 13:08:20 -0400
commit27adc785928ae6b34cdda96f472735b77c91e247 (patch)
tree35031bb75174bf9b656fff6e1d8f91988b5060a0
parent513149607d19bc3821386fb5ac75f8b99fd4b115 (diff)
downloadlinux-27adc785928ae6b34cdda96f472735b77c91e247.tar.bz2
SUNRPC: Use the ENOTCONN error on socket disconnect
When the socket is closed, we currently send an EAGAIN error to all pending requests in order to ask them to retransmit. Use ENOTCONN instead, to ensure that they try to reconnect before attempting to transmit. This also helps SOFTCONN tasks to behave correctly in this situation. Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
-rw-r--r--net/sunrpc/xprt.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/sunrpc/xprt.c b/net/sunrpc/xprt.c
index e096c5a725df..d7117d241460 100644
--- a/net/sunrpc/xprt.c
+++ b/net/sunrpc/xprt.c
@@ -664,7 +664,7 @@ void xprt_disconnect_done(struct rpc_xprt *xprt)
spin_lock_bh(&xprt->transport_lock);
xprt_clear_connected(xprt);
xprt_clear_write_space_locked(xprt);
- xprt_wake_pending_tasks(xprt, -EAGAIN);
+ xprt_wake_pending_tasks(xprt, -ENOTCONN);
spin_unlock_bh(&xprt->transport_lock);
}
EXPORT_SYMBOL_GPL(xprt_disconnect_done);