Merge branch 'reset-seq' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libat...

[cascardo/linux.git] / fs / cifs / cifsglob.h

diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h
index 98eb544..23655de 100644 (file)
--- a/fs/cifs/cifsglob.h
+++ b/fs/cifs/cifsglob.h
@@ -153,7 +153,7 @@ struct TCP_Server_Info {
        char sessid[4];         /* unique token id for this session */
        /* (returned on Negotiate */
        int capabilities; /* allow selective disabling of caps by smb sess */
-       __u16 timeAdj;  /* Adjust for difference in server time zone in sec */
+       int timeAdj;  /* Adjust for difference in server time zone in sec */
        __u16 CurrentMid;         /* multiplex id - rotating counter */
        char cryptKey[CIFS_CRYPTO_KEY_SIZE];
        /* 16th byte of RFC1001 workstation name is always null */
@@ -203,9 +203,14 @@ struct cifsSesInfo {
        char * domainName;
        char * password;
 };
-/* session flags */
+/* no more than one of the following three session flags may be set */
 #define CIFS_SES_NT4 1
-
+#define CIFS_SES_OS2 2
+#define CIFS_SES_W9X 4
+/* following flag is set for old servers such as OS2 (and Win95?)
+   which do not negotiate NTLM or POSIX dialects, but instead
+   negotiate one of the older LANMAN dialects */
+#define CIFS_SES_LANMAN 8
 /*
  * there is one of these for each connection to a resource on a particular
  * session 
@@ -306,7 +311,7 @@ struct cifsFileInfo {
        /* lock scope id (0 if none) */
        struct file * pfile; /* needed for writepage */
        struct inode * pInode; /* needed for oplock break */
-       struct semaphore lock_sem;
+       struct mutex lock_mutex;
        struct list_head llist; /* list of byte range locks we have. */
        unsigned closePend:1;   /* file is marked to close */
        unsigned invalidHandle:1;  /* file closed via session abend */
@@ -520,15 +525,17 @@ require use of the stronger protocol */
  */
 GLOBAL_EXTERN struct smbUidInfo *GlobalUidList[UID_HASH];
 
-GLOBAL_EXTERN struct list_head GlobalServerList; /* BB not implemented yet */
+/* GLOBAL_EXTERN struct list_head GlobalServerList; BB not implemented yet */
 GLOBAL_EXTERN struct list_head GlobalSMBSessionList;
 GLOBAL_EXTERN struct list_head GlobalTreeConnectionList;
 GLOBAL_EXTERN rwlock_t GlobalSMBSeslock;  /* protects list inserts on 3 above */
 
 GLOBAL_EXTERN struct list_head GlobalOplock_Q;
 
-GLOBAL_EXTERN struct list_head GlobalDnotifyReqList; /* Outstanding dir notify requests */
-GLOBAL_EXTERN struct list_head GlobalDnotifyRsp_Q;/* DirNotify response queue */
+/* Outstanding dir notify requests */
+GLOBAL_EXTERN struct list_head GlobalDnotifyReqList;
+/* DirNotify response queue */
+GLOBAL_EXTERN struct list_head GlobalDnotifyRsp_Q;
 
 /*
  * Global transaction id (XID) information