diff options
| author | Lachlan McIlroy <lachlan@redback.melbourne.sgi.com> | 2007-12-18 08:19:34 +0300 |
|---|---|---|
| committer | Lachlan McIlroy <lachlan@redback.melbourne.sgi.com> | 2007-12-18 09:16:23 +0300 |
| commit | 041388b54ed95cd169546bd83bacd08ee32bd7ea (patch) | |
| tree | f457ee15545f6fbed0b0d5b8edd772c8ef7354e5 /fs/xfs/xfs_dir2_block.c | |
| parent | c734c79bc397eace039bea406997efa89f879c14 (diff) | |
| download | linux-041388b54ed95cd169546bd83bacd08ee32bd7ea.tar.xz | |
[XFS] Put the correct offset in dirent d_off
The recent filldir regression fix was not putting the correct d_off in
each dirent. This was resulting in incorrect cookies being passed to dmapi
ioctls and the wrong offset appearing in the dirents. readdir was
unaffected as the filp->f_pos was being updated with the correct offset
and this was being written into the last dirent in each buffer. Fix the
XFS code to do the right thing.
SGI-PV: 973746
SGI-Modid: xfs-linux-melb:xfs-kern:30240a
Signed-off-by: David Chinner <dgc@sgi.com>
Signed-off-by: Christoph Hellwig <hch@infradead.org>
Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
Diffstat (limited to 'fs/xfs/xfs_dir2_block.c')
| -rw-r--r-- | fs/xfs/xfs_dir2_block.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/fs/xfs/xfs_dir2_block.c b/fs/xfs/xfs_dir2_block.c index c171767e242a..a5f4f4fb8868 100644 --- a/fs/xfs/xfs_dir2_block.c +++ b/fs/xfs/xfs_dir2_block.c @@ -508,7 +508,7 @@ xfs_dir2_block_getdents( continue; cook = xfs_dir2_db_off_to_dataptr(mp, mp->m_dirdatablk, - ptr - (char *)block); + (char *)dep - (char *)block); ino = be64_to_cpu(dep->inumber); #if XFS_BIG_INUMS ino += mp->m_inoadd; @@ -519,9 +519,7 @@ xfs_dir2_block_getdents( */ if (filldir(dirent, dep->name, dep->namelen, cook, ino, DT_UNKNOWN)) { - *offset = xfs_dir2_db_off_to_dataptr(mp, - mp->m_dirdatablk, - (char *)dep - (char *)block); + *offset = cook; xfs_da_brelse(NULL, bp); return 0; } |