cifs: smbd: Return EINTR when interrupted

When packets are waiting for outbound I/O and interrupted, return the
proper error code to user process.

Signed-off-by: Long Li <longli@microsoft.com>
Signed-off-by: Steve French <stfrench@microsoft.com>

diff --git a/fs/cifs/smbdirect.c b/fs/cifs/smbdirect.c
index 72594277f80064c99c63de003f6fc29eaa9ab9b8..df95c7568445664a25483fcad97651147ceb3409 100644 (file)
--- a/fs/cifs/smbdirect.c
+++ b/fs/cifs/smbdirect.c
@@ -1972,7 +1972,7 @@ static int smbd_recv_buf(struct smbd_connection *info, char *buf,
                        info->transport_status != SMBD_CONNECTED);
        /* Don't return any data if interrupted */
        if (rc)
-               return -ENODEV;
+               return rc;
 
        if (info->transport_status != SMBD_CONNECTED) {
                log_read(ERR, "disconnected\n");