Merge branch 'upstream' of master.kernel.org:/pub/scm/linux/kernel/git/linville/wirel...

[pandora-kernel.git] / fs / cifs / connect.c

diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c
index 876eb9e..5d394c7 100644 (file)
--- 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 {
@@ -612,6 +613,10 @@ multi_t2_fnd:
 #ifdef CONFIG_CIFS_STATS2
                                mid_entry->when_received = jiffies;
 #endif
+                               /* so we do not time out requests to  server
+                               which is still responding (since server could
+                               be busy but not dead) */
+                               server->lstrp = jiffies;
                                break;
                        }
                }
@@ -1266,33 +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;
                                                }
                                        }
                                }
@@ -1969,7 +1976,18 @@ cifs_mount(struct super_block *sb, struct cifs_sb_info *cifs_sb,
                                }
                                        
                                cFYI(1,("Negotiate caps 0x%x",(int)cap));
-
+#ifdef CONFIG_CIFS_DEBUG2
+                               if(cap & CIFS_UNIX_FCNTL_CAP)
+                                       cFYI(1,("FCNTL cap"));
+                               if(cap & CIFS_UNIX_EXTATTR_CAP)
+                                       cFYI(1,("EXTATTR cap"));
+                               if(cap & CIFS_UNIX_POSIX_PATHNAMES_CAP)
+                                       cFYI(1,("POSIX path cap"));
+                               if(cap & CIFS_UNIX_XATTR_CAP)
+                                       cFYI(1,("XATTR cap"));
+                               if(cap & CIFS_UNIX_POSIX_ACL_CAP)
+                                       cFYI(1,("POSIX ACL cap"));
+#endif /* CIFS_DEBUG2 */
                                if (CIFSSMBSetFSUnixInfo(xid, tcon, cap)) {
                                        cFYI(1,("setting capabilities failed"));
                                }