2010-07-18 23:35:01

by shenghui

[permalink] [raw]
Subject: [PATCH 2/2] turn BUG_ON for out of bound in mb_cache_entry_find_first/mb_cache_entry_find_next

Sorry. Will you recommend to me one mail client?
I have been suffering reformat by client these days.
Thanks,


Signed-off-by: Wang Sheng-Hui <[email protected]>
---
fs/mbcache.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/fs/mbcache.c b/fs/mbcache.c
index 5697d9e..5f96b82 100644
--- a/fs/mbcache.c
+++ b/fs/mbcache.c
@@ -614,7 +614,7 @@ mb_cache_entry_find_first(struct mb_cache *cache, int index,
struct list_head *l;
struct mb_cache_entry *ce;

- mb_assert(index < mb_cache_indexes(cache));
+ BUG_ON(!(index < mb_cache_indexes(cache)));
spin_lock(&mb_cache_spinlock);
l = cache->c_indexes_hash[index][bucket].next;
ce = __mb_cache_entry_find(l, &cache->c_indexes_hash[index][bucket],
@@ -652,7 +652,7 @@ mb_cache_entry_find_next(struct mb_cache_entry *prev, int index,
struct list_head *l;
struct mb_cache_entry *ce;

- mb_assert(index < mb_cache_indexes(cache));
+ BUG_ON(!(index < mb_cache_indexes(cache)));
spin_lock(&mb_cache_spinlock);
l = prev->e_indexes[index].o_list.next;
ce = __mb_cache_entry_find(l, &cache->c_indexes_hash[index][bucket],
--
1.7.1.1