| From 26626f1172fb4f3f323239a6a5cf4e082643fa46 Mon Sep 17 00:00:00 2001 |
| From: Yang Ruirui <ruirui.r.yang@tieto.com> |
| Date: Sat, 16 Apr 2011 19:17:48 -0400 |
| Subject: ext4: release page cache in ext4_mb_load_buddy error path |
| |
| From: Yang Ruirui <ruirui.r.yang@tieto.com> |
| |
| commit 26626f1172fb4f3f323239a6a5cf4e082643fa46 upstream. |
| |
| Add missing page_cache_release in the error path of ext4_mb_load_buddy |
| |
| Signed-off-by: Yang Ruirui <ruirui.r.yang@tieto.com> |
| Signed-off-by: "Theodore Ts'o" <tytso@mit.edu> |
| Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> |
| |
| --- |
| fs/ext4/mballoc.c | 2 ++ |
| 1 file changed, 2 insertions(+) |
| |
| --- a/fs/ext4/mballoc.c |
| +++ b/fs/ext4/mballoc.c |
| @@ -1138,6 +1138,8 @@ repeat_load_buddy: |
| return 0; |
| |
| err: |
| + if (page) |
| + page_cache_release(page); |
| if (e4b->bd_bitmap_page) |
| page_cache_release(e4b->bd_bitmap_page); |
| if (e4b->bd_buddy_page) |
