| From | Paul Gortmaker <> | Subject | [34-longterm 013/179] ext4: release page cache in ext4_mb_load_buddy error path | Date | Mon, 14 May 2012 22:11:49 -0400 |
| |
From: Yang Ruirui <ruirui.r.yang@tieto.com>
------------------- This is a commit scheduled for the next v2.6.34 longterm release. http://git.kernel.org/?p=linux/kernel/git/paulg/longterm-queue-2.6.34.git If you see a problem with using this for longterm, please comment. -------------------
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: Paul Gortmaker <paul.gortmaker@windriver.com> --- fs/ext4/mballoc.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c index 917fe78..f1c9a84 100644 --- a/fs/ext4/mballoc.c +++ b/fs/ext4/mballoc.c @@ -1173,6 +1173,8 @@ 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) -- 1.7.9.6
|