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ext4: release page cache in ext4_mb_load_buddy error path

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commit 26626f1172 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>
This commit is contained in:
Yang Ruirui
2011-04-16 19:17:48 -04:00
committed by Greg Kroah-Hartman
parent cdc57f82fe
commit 5252bdb10d
1 changed files with 2 additions and 0 deletions
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2
fs/ext4/mballoc.c
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@@ -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)