From: Kent Overstreet <koverstreet@google.com>
Date: Wed, 27 Mar 2013 19:47:45 +0000 (-0700)
Subject: bcache: Use WARN_ONCE() instead of __WARN()
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=cc0f4eaa61817aaea6e61a820f3f1c500a5542b1;p=linux-beck.git

bcache: Use WARN_ONCE() instead of __WARN()

Signed-off-by: Kent Overstreet <koverstreet@google.com>
---

diff --git a/drivers/md/bcache/bset.c b/drivers/md/bcache/bset.c
index d4f2164ca551..cb4578a327b9 100644
--- a/drivers/md/bcache/bset.c
+++ b/drivers/md/bcache/bset.c
@@ -883,7 +883,7 @@ struct bkey *bch_btree_iter_next(struct btree_iter *iter)
 		iter->data->k = bkey_next(iter->data->k);
 
 		if (iter->data->k > iter->data->end) {
-			__WARN();
+			WARN_ONCE(1, "bset was corrupt!\n");
 			iter->data->k = iter->data->end;
 		}