cifs: convert tcpSem to a mutex
Mutexes are preferred for single-holder semaphores...
Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h
index 82e28f5..9b002cca 100644
--- a/fs/cifs/cifsglob.h
+++ b/fs/cifs/cifsglob.h
@@ -151,7 +151,7 @@
atomic_t num_waiters; /* blocked waiting to get in sendrecv */
#endif
enum statusEnum tcpStatus; /* what we think the status is */
- struct semaphore tcpSem;
+ struct mutex srv_mutex;
struct task_struct *tsk;
char server_GUID[16];
char secMode;