[PATCH 3.10 059/173] ext4: avoid bh leak in retry path of ext4_expand_extra_isize_ea()

Greg Kroah-Hartman
2013-12-02T19:10:42Z

From: Theodore Ts'o <tytso@mit.edu>

commit dcb9917ba041866686fe152850364826c4622a36 upstream.

Reported-by: Dave Jones <davej@redhat.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
fs/ext4/xattr.c | 1 +
1 file changed, 1 insertion(+)

--- a/fs/ext4/xattr.c
+++ b/fs/ext4/xattr.c
@@ -1352,6 +1352,7 @@ retry:
new_extra_isize = s_min_extra_isize;
kfree(is); is = NULL;
kfree(bs); bs = NULL;
+ brelse(bh);
goto retry;
}
error = -1;