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yaml --- r: 362251 b: refs/heads/master c: 4146c3d h: refs/heads/master i: 362249: 09cae73 362247: b104da4 v: v3
git-mirror · Apr 4, 2013 · 2002086 · 2002086
1 parent ee466ed
commit 2002086
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Showing 2 changed files with 3 additions and 7 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 57c7310b8eb96b0fe3b0aaa8dc194adbae03bef3
+refs/heads/master: 4146c3d469dc400eefa253fb37aa1e74fb5e41f8
diff --git a/trunk/fs/gfs2/lock_dlm.c b/trunk/fs/gfs2/lock_dlm.c
@@ -483,12 +483,8 @@ static void control_lvb_write(struct lm_lockstruct *ls, uint32_t lvb_gen,
 
 static int all_jid_bits_clear(char *lvb)
 {
-	int i;
-	for (i = JID_BITMAP_OFFSET; i < GDLM_LVB_SIZE; i++) {
-		if (lvb[i])
-			return 0;
-	}
-	return 1;
+	return !memchr_inv(lvb + JID_BITMAP_OFFSET, 0,
+			GDLM_LVB_SIZE - JID_BITMAP_OFFSET);
 }
 
 static void sync_wait_cb(void *arg)