3 files changed, 16 insertions, 7 deletions

diff --git a/fs/cifs/CHANGES b/fs/cifs/CHANGES
index acb843b9bc3b..bd37727526ea 100644
--- a/fs/cifs/CHANGES
+++ b/fs/cifs/CHANGES
@@ -2,7 +2,10 @@ Version 1.45
 ------------
 Do not time out lockw calls when using posix extensions. Do not
 time out requests if server still responding reasonably fast
-on requests on other threads
+on requests on other threads.  Improve POSIX locking emulation,
+(lock cancel now works, and unlock of merged range works even
+to Windows servers now).  Fix oops on mount to lanman servers
+(win9x, os/2 etc.) when null password.
 
 Version 1.44
 ------------
diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c
index b706b4f48b10..5d394c726860 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;
                                                 }
                                         }
                                 }
diff --git a/fs/cifs/dir.c b/fs/cifs/dir.c
index ba4cbe9b0684..914239d53634 100644
--- a/fs/cifs/dir.c
+++ b/fs/cifs/dir.c
@@ -267,6 +267,10 @@ cifs_create(struct inode *inode, struct dentry *direntry, int mode,
                         pCifsFile->invalidHandle = FALSE;
                         pCifsFile->closePend     = FALSE;
                         init_MUTEX(&pCifsFile->fh_sem);
+                        init_MUTEX(&pCifsFile->lock_sem);
+                        INIT_LIST_HEAD(&pCifsFile->llist);
+                        atomic_set(&pCifsFile->wrtPending,0);
+
                         /* set the following in open now 
                                 pCifsFile->pfile = file; */
                         write_lock(&GlobalSMBSeslock);