Commit 4357d45f authored by Long Li's avatar Long Li Committed by Steve French

cifs: smbd: Return -EAGAIN when transport is reconnecting

During reconnecting, the transport may have already been destroyed and is in
the process being reconnected. In this case, return -EAGAIN to not fail and
to retry this I/O.
Signed-off-by: default avatarLong Li <longli@microsoft.com>
Cc: stable@vger.kernel.org
Signed-off-by: default avatarSteve French <stfrench@microsoft.com>
parent c21ce58e
...@@ -325,8 +325,11 @@ __smb_send_rqst(struct TCP_Server_Info *server, int num_rqst, ...@@ -325,8 +325,11 @@ __smb_send_rqst(struct TCP_Server_Info *server, int num_rqst,
int val = 1; int val = 1;
__be32 rfc1002_marker; __be32 rfc1002_marker;
if (cifs_rdma_enabled(server) && server->smbd_conn) { if (cifs_rdma_enabled(server)) {
rc = smbd_send(server, num_rqst, rqst); /* return -EAGAIN when connecting or reconnecting */
rc = -EAGAIN;
if (server->smbd_conn)
rc = smbd_send(server, num_rqst, rqst);
goto smbd_done; goto smbd_done;
} }
......
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