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| author | Josef Jeff Sipek <jeffpc@josefsipek.net> | 2008-02-29 13:58:40 +1100 |
|---|---|---|
| committer | Niv Sardi <xaiki@oss.sgi.com> | 2008-02-28 20:37:56 -0800 |
| commit | 1bd960ee2b1231759bd485aad0fa483c2f793a3b (patch) | |
| tree | 557463c5faac349791e14890f35668e4c1bcb639 /fs/xfs/xfs_ialloc.c | |
| parent | 7704a8b6fc4a8f51599eb2af4dcf1e2ac9c7e576 (diff) | |
| download | lwn-1bd960ee2b1231759bd485aad0fa483c2f793a3b.tar.gz lwn-1bd960ee2b1231759bd485aad0fa483c2f793a3b.zip | |
[XFS] If you mount an XFS filesystem with no mount options at all, then
the "ikeep" option is set rather than "noikeep".
This regression was introduced in 970451.
With no mount options specified, xfs_parseargs() does the following:
int ikeep = 0;
args->flags |= XFSMNT_BARRIER;
args->flags2 |= XFSMNT2_COMPAT_IOSIZE;
if (!options)
goto done;
It only sets the above two options by default and before, it also used to
set XFSMNT_IDELETE by default.
If options are specified, then
if (!(args->flags & XFSMNT_DMAPI) && !ikeep)
args->flags |= XFSMNT_IDELETE;
is executed later on which is skipped by the "goto done;" above.
The solution is to invert the logic.
SGI-PV: 977771
SGI-Modid: xfs-linux-melb:xfs-kern:30590a
Signed-off-by: Niv Sardi <xaiki@sgi.com>
Signed-off-by: Barry Naujok <bnaujok@sgi.com>
Signed-off-by: Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
Diffstat (limited to 'fs/xfs/xfs_ialloc.c')
| -rw-r--r-- | fs/xfs/xfs_ialloc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/xfs/xfs_ialloc.c b/fs/xfs/xfs_ialloc.c index c5836b951d0c..db9d5fa600af 100644 --- a/fs/xfs/xfs_ialloc.c +++ b/fs/xfs/xfs_ialloc.c @@ -1053,7 +1053,7 @@ xfs_difree( /* * When an inode cluster is free, it becomes eligible for removal */ - if ((mp->m_flags & XFS_MOUNT_IDELETE) && + if (!(mp->m_flags & XFS_MOUNT_IKEEP) && (rec.ir_freecount == XFS_IALLOC_INODES(mp))) { *delete = 1; |