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ext4: release page cache in ext4_mb_load_buddy error path 

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>
Cc: stable@kernel.org
This commit is contained in:
Yang Ruirui 2011-04-16 19:17:48 -04:00 committed by Theodore Ts'o
parent a6360dd37e
commit 26626f1172
1 changed files with 2 additions and 0 deletions
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2
fs/ext4/mballoc.c
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@ -1273,6 +1273,8 @@ repeat_load_buddy:
return 0; return 0;
err: err:
if (page)
page_cache_release(page);
if (e4b->bd_bitmap_page) if (e4b->bd_bitmap_page)
page_cache_release(e4b->bd_bitmap_page); page_cache_release(e4b->bd_bitmap_page);
if (e4b->bd_buddy_page) if (e4b->bd_buddy_page)