cifs: remove remaining build warnings

Removed remaining warnings related to externs.  These warnings
although harmless could be distracting e.g.

 fs/cifs/cifsfs.c: note: in included file:
 fs/cifs/cifsglob.h:1968:24: warning: symbol 'sesInfoAllocCount' was not declared. Should it be static?

Reviewed-by: Paulo Alcantara (SUSE) <pc@cjr.nz>
Signed-off-by: Steve French <stfrench@microsoft.com>

1 files changed, 19 insertions, 0 deletions

diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c
index f909d9e9faaa..eba879f86e4d 100644
--- a/fs/cifs/cifsfs.c
+++ b/fs/cifs/cifsfs.c
@@ -68,6 +68,25 @@ bool enable_negotiate_signing; /* false by default */
 unsigned int global_secflags = CIFSSEC_DEF;
 /* unsigned int ntlmv2_support = 0; */
 unsigned int sign_CIFS_PDUs = 1;
+
+/*
+ * Global transaction id (XID) information
+ */
+unsigned int GlobalCurrentXid;	/* protected by GlobalMid_Sem */
+unsigned int GlobalTotalActiveXid; /* prot by GlobalMid_Sem */
+unsigned int GlobalMaxActiveXid;	/* prot by GlobalMid_Sem */
+spinlock_t GlobalMid_Lock; /* protects above & list operations on midQ entries */
+
+/*
+ *  Global counters, updated atomically
+ */
+atomic_t sesInfoAllocCount;
+atomic_t tconInfoAllocCount;
+atomic_t tcpSesNextId;
+atomic_t tcpSesAllocCount;
+atomic_t tcpSesReconnectCount;
+atomic_t tconInfoReconnectCount;
+
 atomic_t mid_count;
 atomic_t buf_alloc_count;
 atomic_t small_buf_alloc_count;