[CIFS] Allow cifsd to suspend if connection is lost

Steve French · Steve French · commit 6c3d8909d85b · 2006-08-11T21:28:26.000Z
Make cifsd allow us to suspend if it has lost the connection with a server Ref: http://bugzilla.kernel.org/show_bug.cgi?id=6811 Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Steve French <sfrench@us.ibm.com> (cherry picked from 27bd6cd87b0ada66515ad49bc346d77d1e9d3e05 commit)
diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c
@@ -182,6 +182,7 @@ cifs_reconnect(struct TCP_Server_Info *server)
 
 	while ((server->tcpStatus != CifsExiting) && (server->tcpStatus != CifsGood))
 	{
+		try_to_freeze();
 		if(server->protocolType == IPV6) {
 			rc = ipv6_connect(&server->addr.sockAddr6,&server->ssocket);
 		} else {

Original file line number	Diff line number	Diff line change
`@@ -182,6 +182,7 @@ cifs_reconnect(struct TCP_Server_Info *server)`
`182`	`182`
`183`	`183`	`while ((server->tcpStatus != CifsExiting) && (server->tcpStatus != CifsGood))`
`184`	`184`	`{`
	`185`	`+ try_to_freeze();`
`185`	`186`	`if(server->protocolType == IPV6) {`
`186`	`187`	`rc = ipv6_connect(&server->addr.sockAddr6,&server->ssocket);`
`187`	`188`	`} else {`