diff options
| author | Darrick J. Wong <darrick.wong@oracle.com> | 2018-05-24 08:54:59 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-07-17 11:48:34 +0200 |
| commit | ce597b5c7e16a10386f6205dcd39641f0e8f5156 (patch) | |
| tree | bb45430409e8acbfee3bac58ba5e55cf0ebb1d81 /fs | |
| parent | d5f0b908ab50c94864f7ac9be0c6337d098ce600 (diff) | |
xfs: fix inobt magic number check
commit 2e050e648ad6c74a2f0a28f645155128be0626ca upstream.
In commit a6a781a58befcbd467c ("xfs: have buffer verifier functions
report failing address") the bad magic number return was ported
incorrectly.
Fixes: a6a781a58befcbd467ce843af4eaca3906aa1f08
Reported-by: syzbot+08ab33be0178b76851c8@syzkaller.appspotmail.com
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Eric Sandeen <sandeen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/xfs/libxfs/xfs_ialloc_btree.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/xfs/libxfs/xfs_ialloc_btree.c b/fs/xfs/libxfs/xfs_ialloc_btree.c index 367e9a0726e6..ead8c4842c29 100644 --- a/fs/xfs/libxfs/xfs_ialloc_btree.c +++ b/fs/xfs/libxfs/xfs_ialloc_btree.c @@ -296,7 +296,7 @@ xfs_inobt_verify( case cpu_to_be32(XFS_FIBT_MAGIC): break; default: - return NULL; + return __this_address; } /* level verification */ |