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| author | Christoph Hellwig <hch@infradead.org> | 2008-04-22 17:33:40 +1000 |
|---|---|---|
| committer | Lachlan McIlroy <lachlan@redback.melbourne.sgi.com> | 2008-04-29 15:53:31 +1000 |
| commit | 6a7f422d47d4af461704ebb9d7a389d9e59766b2 (patch) | |
| tree | c51e1c699c364bbd09d36e2de3609619bac50c0d /fs | |
| parent | 4e5dbb3498e74514b9936d691413afc55fb84ea9 (diff) | |
| download | kernel_samsung_smdk4412-6a7f422d47d4af461704ebb9d7a389d9e59766b2.zip kernel_samsung_smdk4412-6a7f422d47d4af461704ebb9d7a389d9e59766b2.tar.gz kernel_samsung_smdk4412-6a7f422d47d4af461704ebb9d7a389d9e59766b2.tar.bz2 | |
[XFS] kill di_mode checks after xfs_iget
Unless XFS_IGET_CREATE is passed xfs_iget will return ENOENT if it
encounters an inode with di_mode == 0. Remove the duplicated checks in the
callers.
(the log recovery case is not touched for now)
SGI-PV: 976035
SGI-Modid: xfs-linux-melb:xfs-kern:30898a
Signed-off-by: Christoph Hellwig <hch@infradead.org>
Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/xfs/linux-2.6/xfs_export.c | 2 | ||||
| -rw-r--r-- | fs/xfs/linux-2.6/xfs_ioctl.c | 2 | ||||
| -rw-r--r-- | fs/xfs/quota/xfs_qm.c | 6 | ||||
| -rw-r--r-- | fs/xfs/quota/xfs_qm_syscalls.c | 6 | ||||
| -rw-r--r-- | fs/xfs/xfs_itable.c | 6 |
5 files changed, 2 insertions, 20 deletions
diff --git a/fs/xfs/linux-2.6/xfs_export.c b/fs/xfs/linux-2.6/xfs_export.c index 265f016..c672b32 100644 --- a/fs/xfs/linux-2.6/xfs_export.c +++ b/fs/xfs/linux-2.6/xfs_export.c @@ -133,7 +133,7 @@ xfs_nfs_get_inode( if (!ip) return ERR_PTR(-EIO); - if (!ip->i_d.di_mode || ip->i_d.di_gen != generation) { + if (ip->i_d.di_gen != generation) { xfs_iput_new(ip, XFS_ILOCK_SHARED); return ERR_PTR(-ENOENT); } diff --git a/fs/xfs/linux-2.6/xfs_ioctl.c b/fs/xfs/linux-2.6/xfs_ioctl.c index 4ddb86b..98e8780 100644 --- a/fs/xfs/linux-2.6/xfs_ioctl.c +++ b/fs/xfs/linux-2.6/xfs_ioctl.c @@ -238,7 +238,7 @@ xfs_vget_fsop_handlereq( return error; if (ip == NULL) return XFS_ERROR(EIO); - if (ip->i_d.di_mode == 0 || ip->i_d.di_gen != igen) { + if (ip->i_d.di_gen != igen) { xfs_iput_new(ip, XFS_ILOCK_SHARED); return XFS_ERROR(ENOENT); } diff --git a/fs/xfs/quota/xfs_qm.c b/fs/xfs/quota/xfs_qm.c index 40ea564..fb624a1 100644 --- a/fs/xfs/quota/xfs_qm.c +++ b/fs/xfs/quota/xfs_qm.c @@ -1737,12 +1737,6 @@ xfs_qm_dqusage_adjust( return error; } - if (ip->i_d.di_mode == 0) { - xfs_iput_new(ip, XFS_ILOCK_EXCL); - *res = BULKSTAT_RV_NOTHING; - return XFS_ERROR(ENOENT); - } - /* * Obtain the locked dquots. In case of an error (eg. allocation * fails for ENOSPC), we return the negative of the error number diff --git a/fs/xfs/quota/xfs_qm_syscalls.c b/fs/xfs/quota/xfs_qm_syscalls.c index 8342823..768a3b2 100644 --- a/fs/xfs/quota/xfs_qm_syscalls.c +++ b/fs/xfs/quota/xfs_qm_syscalls.c @@ -1366,12 +1366,6 @@ xfs_qm_internalqcheck_adjust( return (error); } - if (ip->i_d.di_mode == 0) { - xfs_iput_new(ip, lock_flags); - *res = BULKSTAT_RV_NOTHING; - return XFS_ERROR(ENOENT); - } - /* * This inode can have blocks after eof which can get released * when we send it to inactive. Since we don't check the dquot diff --git a/fs/xfs/xfs_itable.c b/fs/xfs/xfs_itable.c index eb85bde..419de15 100644 --- a/fs/xfs/xfs_itable.c +++ b/fs/xfs/xfs_itable.c @@ -71,11 +71,6 @@ xfs_bulkstat_one_iget( ASSERT(ip != NULL); ASSERT(ip->i_blkno != (xfs_daddr_t)0); - if (ip->i_d.di_mode == 0) { - *stat = BULKSTAT_RV_NOTHING; - error = XFS_ERROR(ENOENT); - goto out_iput; - } vp = XFS_ITOV(ip); dic = &ip->i_d; @@ -124,7 +119,6 @@ xfs_bulkstat_one_iget( break; } - out_iput: xfs_iput(ip, XFS_ILOCK_SHARED); return error; } |