diff options
| author | Dave Chinner <dchinner@redhat.com> | 2011-01-10 15:28:38 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-03-02 09:46:47 -0500 |
| commit | fea968731ccf163672bb52d1960ff9c78b7da08a (patch) | |
| tree | 3fc707e930b4724668f10529444366bde5790c16 /fs/xfs/xfs_inode.c | |
| parent | 2d797c070ed30c14cd2512f169a521f27282a313 (diff) | |
xfs: rename XFS_IGET_BULKSTAT to XFS_IGET_UNTRUSTED
Upstream commit: 1920779e67cbf5ea8afef317777c5bf2b8096188
Inode numbers may come from somewhere external to the filesystem
(e.g. file handles, bulkstat information) and so are inherently
untrusted. Rename the flag we use for these lookups to make it
obvious we are doing a lookup of an untrusted inode number and need
to verify it completely before trying to read it from disk.
Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
[dannf: backported to 2.6.32.y]
Cc: dann frazier <dannf@debian.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'fs/xfs/xfs_inode.c')
| -rw-r--r-- | fs/xfs/xfs_inode.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/xfs/xfs_inode.c b/fs/xfs/xfs_inode.c index 523a1ae4964..c2b85fd91ec 100644 --- a/fs/xfs/xfs_inode.c +++ b/fs/xfs/xfs_inode.c @@ -177,7 +177,7 @@ xfs_imap_to_bp( if (unlikely(XFS_TEST_ERROR(!di_ok, mp, XFS_ERRTAG_ITOBP_INOTOBP, XFS_RANDOM_ITOBP_INOTOBP))) { - if (iget_flags & XFS_IGET_BULKSTAT) { + if (iget_flags & XFS_IGET_UNTRUSTED) { xfs_trans_brelse(tp, bp); return XFS_ERROR(EINVAL); } |