diff options
| author | Christoph Hellwig <hch@lst.de> | 2017-11-03 20:34:47 +0300 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2017-11-06 22:53:41 +0300 |
| commit | dac9c9b137950421a87c1d9ba29f3a6ee54d0e8a (patch) | |
| tree | 1648f67431cfc025df1a6922a18ed2a58ec60428 /fs/xfs/libxfs/xfs_inode_fork.c | |
| parent | c38ccf599022e7454a861145ce1a94c5b5d7e658 (diff) | |
| download | linux-dac9c9b137950421a87c1d9ba29f3a6ee54d0e8a.tar.xz | |
xfs: pass struct xfs_bmbt_irec to xfs_bmbt_validate_extent
This removed an unaligned load per extent, as well as the manual poking
into the on-disk extent format.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Diffstat (limited to 'fs/xfs/libxfs/xfs_inode_fork.c')
| -rw-r--r-- | fs/xfs/libxfs/xfs_inode_fork.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/xfs/libxfs/xfs_inode_fork.c b/fs/xfs/libxfs/xfs_inode_fork.c index af31d5826c32..1c90ec41e9df 100644 --- a/fs/xfs/libxfs/xfs_inode_fork.c +++ b/fs/xfs/libxfs/xfs_inode_fork.c @@ -355,13 +355,13 @@ xfs_iformat_extents( xfs_iext_first(ifp, &icur); for (i = 0; i < nex; i++, dp++) { - if (!xfs_bmbt_validate_extent(mp, whichfork, dp)) { + xfs_bmbt_disk_get_all(dp, &new); + if (!xfs_bmbt_validate_extent(mp, whichfork, &new)) { XFS_ERROR_REPORT("xfs_iformat_extents(2)", XFS_ERRLEVEL_LOW, mp); return -EFSCORRUPTED; } - xfs_bmbt_disk_get_all(dp, &new); xfs_iext_insert(ip, &icur, &new, state); trace_xfs_read_extent(ip, &icur, state, _THIS_IP_); xfs_iext_next(ifp, &icur); @@ -704,9 +704,9 @@ xfs_iextents_copy( for_each_xfs_iext(ifp, &icur, &rec) { if (isnullstartblock(rec.br_startblock)) continue; + ASSERT(xfs_bmbt_validate_extent(ip->i_mount, whichfork, &rec)); xfs_bmbt_disk_set_all(dp, &rec); trace_xfs_write_extent(ip, &icur, state, _RET_IP_); - ASSERT(xfs_bmbt_validate_extent(ip->i_mount, whichfork, dp)); copied += sizeof(struct xfs_bmbt_rec); dp++; } |