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authorVasily Averin <vvs@virtuozzo.com>2018-11-07 11:07:01 -0500
committerTheodore Ts'o <tytso@mit.edu>2018-11-07 11:07:01 -0500
commit45ae932d246f721e6584430017176cbcadfde610 (patch)
tree94f7661d93356a28a32192cc668603b2e8d9e987 /fs/ext4
parentecaaf408478b6fb4d9986f9b6652f3824e374f4c (diff)
downloadlinux-45ae932d246f721e6584430017176cbcadfde610.tar.bz2
ext4: release bs.bh before re-using in ext4_xattr_block_find()
bs.bh was taken in previous ext4_xattr_block_find() call, it should be released before re-using Fixes: 7e01c8e5420b ("ext3/4: fix uninitialized bs in ...") Signed-off-by: Vasily Averin <vvs@virtuozzo.com> Signed-off-by: Theodore Ts'o <tytso@mit.edu> Cc: stable@kernel.org # 2.6.26
Diffstat (limited to 'fs/ext4')
-rw-r--r--fs/ext4/xattr.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/ext4/xattr.c b/fs/ext4/xattr.c
index 07c3a115f7ae..07b9a335c8eb 100644
--- a/fs/ext4/xattr.c
+++ b/fs/ext4/xattr.c
@@ -2395,6 +2395,8 @@ retry_inode:
error = ext4_xattr_block_set(handle, inode, &i, &bs);
} else if (error == -ENOSPC) {
if (EXT4_I(inode)->i_file_acl && !bs.s.base) {
+ brelse(bs.bh);
+ bs.bh = NULL;
error = ext4_xattr_block_find(inode, &i, &bs);
if (error)
goto cleanup;