diff options
| author | Eric Sandeen <sandeen@sandeen.net> | 2014-02-27 15:23:10 +1100 |
|---|---|---|
| committer | Dave Chinner <david@fromorbit.com> | 2014-02-27 15:23:10 +1100 |
| commit | ce5028cfe3ca48695b6a128638fe224426d37ebe (patch) | |
| tree | e6b62cc91ec0fb74343a3e231d11dd16b55be2b5 /fs/xfs/xfs_dquot_buf.c | |
| parent | db9355c296eb71271bb3807ad4a9d43f6b3c35d3 (diff) | |
xfs: modify verifiers to differentiate CRC from other errors
Modify all read & write verifiers to differentiate
between CRC errors and other inconsistencies.
This sets the appropriate error number on bp->b_error,
and then calls xfs_verifier_error() if something went
wrong. That function will issue the appropriate message
to the user.
Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
Diffstat (limited to 'fs/xfs/xfs_dquot_buf.c')
| -rw-r--r-- | fs/xfs/xfs_dquot_buf.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/fs/xfs/xfs_dquot_buf.c b/fs/xfs/xfs_dquot_buf.c index d401457d2f25..610da8177737 100644 --- a/fs/xfs/xfs_dquot_buf.c +++ b/fs/xfs/xfs_dquot_buf.c @@ -257,10 +257,13 @@ xfs_dquot_buf_read_verify( { struct xfs_mount *mp = bp->b_target->bt_mount; - if (!xfs_dquot_buf_verify_crc(mp, bp) || !xfs_dquot_buf_verify(mp, bp)) { - XFS_CORRUPTION_ERROR(__func__, XFS_ERRLEVEL_LOW, mp, bp->b_addr); + if (!xfs_dquot_buf_verify_crc(mp, bp)) + xfs_buf_ioerror(bp, EFSBADCRC); + else if (!xfs_dquot_buf_verify(mp, bp)) xfs_buf_ioerror(bp, EFSCORRUPTED); - } + + if (bp->b_error) + xfs_verifier_error(bp); } /* @@ -275,8 +278,8 @@ xfs_dquot_buf_write_verify( struct xfs_mount *mp = bp->b_target->bt_mount; if (!xfs_dquot_buf_verify(mp, bp)) { - XFS_CORRUPTION_ERROR(__func__, XFS_ERRLEVEL_LOW, mp, bp->b_addr); xfs_buf_ioerror(bp, EFSCORRUPTED); + xfs_verifier_error(bp); return; } } |