[CIFS] Fix oops in cifs_close due to unitialized lock sem and list in

new POSIX locking code

Signed-off-by: Steve French <sfrench@us.ibm.com>

1 files changed, 8 insertions, 6 deletions

diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c
index b706b4f48b1..5d394c72686 100644
--- a/fs/cifs/connect.c
+++ b/fs/cifs/connect.c
@@ -1271,33 +1271,35 @@ find_unc(__be32 new_target_ip_addr, char *uncName, char *userName)
 
 	read_lock(&GlobalSMBSeslock);
 	list_for_each(tmp, &GlobalTreeConnectionList) {
-		cFYI(1, ("Next tcon - "));
+		cFYI(1, ("Next tcon"));
 		tcon = list_entry(tmp, struct cifsTconInfo, cifsConnectionList);
 		if (tcon->ses) {
 			if (tcon->ses->server) {
 				cFYI(1,
-				     (" old ip addr: %x == new ip %x ?",
+				     ("old ip addr: %x == new ip %x ?",
 				      tcon->ses->server->addr.sockAddr.sin_addr.
 				      s_addr, new_target_ip_addr));
 				if (tcon->ses->server->addr.sockAddr.sin_addr.
 				    s_addr == new_target_ip_addr) {
-	/* BB lock tcon and server and tcp session and increment use count here? */
+	/* BB lock tcon, server and tcp session and increment use count here? */
 					/* found a match on the TCP session */
 					/* BB check if reconnection needed */
-					cFYI(1,("Matched ip, old UNC: %s == new: %s ?",
+					cFYI(1,("IP match, old UNC: %s new: %s",
 					      tcon->treeName, uncName));
 					if (strncmp
 					    (tcon->treeName, uncName,
 					     MAX_TREE_SIZE) == 0) {
 						cFYI(1,
-						     ("Matched UNC, old user: %s == new: %s ?",
+						     ("and old usr: %s new: %s",
 						      tcon->treeName, uncName));
 						if (strncmp
 						    (tcon->ses->userName,
 						     userName,
 						     MAX_USERNAME_SIZE) == 0) {
 							read_unlock(&GlobalSMBSeslock);
-							return tcon;/* also matched user (smb session)*/
+							/* matched smb session
+							(user name */
+							return tcon;
 						}
 					}
 				}