ocfs2: Change some lock status member in ocfs2_lock_res to char.

Commit 83fd9c7 changes l_level, l_requested and l_blocking of ocfs2_lock_res from int to unsigned char. But actually it is initially as -1(ocfs2_lock_res_init_common) which correspoding to 255 for unsigned char. So the whole dlm lock mechanism doesn't work now which means a disaster to ocfs2. Cc: Goldwyn Rodrigues <[email protected]> Signed-off-by: Tao Ma <[email protected]> Signed-off-by: Joel Becker <[email protected]>
mna · Nov 13, 2010 · 1c66b36 · 1c66b36
1 parent 2d3b07c
commit 1c66b36
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/fs/ocfs2/ocfs2.h b/fs/ocfs2/ocfs2.h
@@ -159,7 +159,9 @@ struct ocfs2_lock_res {
 	char                     l_name[OCFS2_LOCK_ID_MAX_LEN];
 	unsigned int             l_ro_holders;
 	unsigned int             l_ex_holders;
-	unsigned char            l_level;
+	char			 l_level;
+	char			 l_requested;
+	char			 l_blocking;
 
 	/* Data packed - type enum ocfs2_lock_type */
 	unsigned char            l_type;
@@ -169,8 +171,6 @@ struct ocfs2_lock_res {
 	unsigned char            l_action;
 	/* Data packed - enum type ocfs2_unlock_action */
 	unsigned char            l_unlock_action;
-	unsigned char            l_requested;
-	unsigned char            l_blocking;
 	unsigned int             l_pending_gen;
 
 	spinlock_t               l_lock;