JFS: semaphore to mutex conversion.

the conversion was generated via scripts, and the result was validated
automatically via a script as well.

build and boot tested.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Dave Kleikamp <shaggy@austin.ibm.com>
diff --git a/fs/jfs/acl.c b/fs/jfs/acl.c
index 461e493..e0b6fda 100644
--- a/fs/jfs/acl.c
+++ b/fs/jfs/acl.c
@@ -207,12 +207,12 @@
 	rc = posix_acl_chmod_masq(clone, inode->i_mode);
 	if (!rc) {
 		tid_t tid = txBegin(inode->i_sb, 0);
-		down(&JFS_IP(inode)->commit_sem);
+		mutex_lock(&JFS_IP(inode)->commit_mutex);
 		rc = jfs_set_acl(tid, inode, ACL_TYPE_ACCESS, clone);
 		if (!rc)
 			rc = txCommit(tid, 1, &inode, 0);
 		txEnd(tid);
-		up(&JFS_IP(inode)->commit_sem);
+		mutex_unlock(&JFS_IP(inode)->commit_mutex);
 	}
 
 	posix_acl_release(clone);