---

yaml --- r: 182945 b: refs/heads/master c: 9a8c28c h: refs/heads/master i: 182943: 2e300c4 v: v3
git-mirror · Feb 28, 2010 · 797c53f · 797c53f
1 parent f1f9923
commit 797c53f
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Showing 2 changed files with 4 additions and 3 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 9f7cdbc33f36d28e57eaba0093f68f0d14c38c5b
+refs/heads/master: 9a8c28c8311e30ba97499447d5a11662f5aea094
diff --git a/trunk/kernel/trace/blktrace.c b/trunk/kernel/trace/blktrace.c
@@ -540,9 +540,10 @@ int blk_trace_setup(struct request_queue *q, char *name, dev_t dev,
 	if (ret)
 		return ret;
 
-	if (copy_to_user(arg, &buts, sizeof(buts)))
+	if (copy_to_user(arg, &buts, sizeof(buts))) {
+		blk_trace_remove(q);
 		return -EFAULT;
-
+	}
 	return 0;
 }
 EXPORT_SYMBOL_GPL(blk_trace_setup);