[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;
                                                 }
                                         }
                                 }