From: Long Li <longli@microsoft.com>
Date: Wed, 16 Oct 2019 20:51:54 +0000 (-0700)
Subject: cifs: smbd: Return -ECONNABORTED when trasnport is not in connected state
X-Git-Tag: v5.4.6~50
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=b1c5a29621cf34b77d80d53d6728b9f90dbd250b;p=platform%2Fkernel%2Flinux-rpi.git

cifs: smbd: Return -ECONNABORTED when trasnport is not in connected state

commit acd4680e2bef2405a0e1ef2149fbb01cce7e116c upstream.

The transport should return this error so the upper layer will reconnect.

Signed-off-by: Long Li <longli@microsoft.com>
Cc: stable@vger.kernel.org
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/fs/cifs/smbdirect.c b/fs/cifs/smbdirect.c
index b442bfa..5b1b97e 100644
--- a/fs/cifs/smbdirect.c
+++ b/fs/cifs/smbdirect.c
@@ -1972,7 +1972,7 @@ read_rfc1002_done:
 
 	if (info->transport_status != SMBD_CONNECTED) {
 		log_read(ERR, "disconnected\n");
-		return 0;
+		return -ECONNABORTED;
 	}
 
 	goto again;