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| author | sandeen@sandeen.net <sandeen@sandeen.net> | 2008-11-25 21:20:11 -0600 |
|---|---|---|
| committer | Lachlan McIlroy <lachlan@redback.melbourne.sgi.com> | 2008-12-02 17:15:36 +1100 |
| commit | 2ee4fa5cb716eba104a4ef8efe159e1007a2aef6 (patch) | |
| tree | 943c9966c8daa913dff42216bcdc1cc4c1c835da /fs/xfs/xfs_itable.h | |
| parent | 471d59103167c84f17b9bcfee22ed10b44ff206e (diff) | |
| download | lwn-2ee4fa5cb716eba104a4ef8efe159e1007a2aef6.tar.gz lwn-2ee4fa5cb716eba104a4ef8efe159e1007a2aef6.zip | |
[XFS] Make the bulkstat_one compat ioctl handling more sane
Currently the compat formatter was handled by passing
in "private_data" for the xfs_bulkstat_one formatter,
which was really just another formatter... IMHO this
got confusing.
Instead, just make a new xfs_bulkstat_one_compat
formatter for xfs_bulkstat, and call it via a wrapper.
Also, don't translate the ioctl nrs into their native
counterparts, that just clouds the issue; we're in a
compat handler anyway, just switch on the 32-bit cmds.
Signed-off-by: Eric Sandeen <sandeen@sandeen.net>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
Diffstat (limited to 'fs/xfs/xfs_itable.h')
| -rw-r--r-- | fs/xfs/xfs_itable.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/fs/xfs/xfs_itable.h b/fs/xfs/xfs_itable.h index a1f18fce9b70..e210a4c06569 100644 --- a/fs/xfs/xfs_itable.h +++ b/fs/xfs/xfs_itable.h @@ -74,6 +74,18 @@ typedef int (*bulkstat_one_fmt_pf)( /* used size in bytes or negative error */ const xfs_bstat_t *buffer); /* buffer to read from */ int +xfs_bulkstat_one_int( + xfs_mount_t *mp, + xfs_ino_t ino, + void __user *buffer, + int ubsize, + bulkstat_one_fmt_pf formatter, + xfs_daddr_t bno, + int *ubused, + void *dibuff, + int *stat); + +int xfs_bulkstat_one( xfs_mount_t *mp, xfs_ino_t ino, |