From: Dave Chinner <david@fromorbit.com>
To: linux-xfs@vger.kernel.org
Subject: [PATCH 1/4] xfs: eager inode attr fork init needs attr feature awareness
Date: Tue, 30 Mar 2021 16:30:56 +1100 [thread overview]
Message-ID: <20210330053059.1339949-2-david@fromorbit.com> (raw)
In-Reply-To: <20210330053059.1339949-1-david@fromorbit.com>
From: Dave Chinner <dchinner@redhat.com>
The pitfalls of regression testing on a machine without realising
that selinux was disabled. Only set the attr fork during inode
allocation if the attr feature bits are already set on the
superblock.
Fixes: e6a688c33238 ("xfs: initialise attr fork on inode create")
Signed-off-by: Dave Chinner <dchinner@redhat.com>
---
fs/xfs/xfs_inode.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/xfs/xfs_inode.c b/fs/xfs/xfs_inode.c
index c09bb39baeea..3b516ab7f22b 100644
--- a/fs/xfs/xfs_inode.c
+++ b/fs/xfs/xfs_inode.c
@@ -887,7 +887,7 @@ xfs_init_new_inode(
* this saves us from needing to run a separate transaction to set the
* fork offset in the immediate future.
*/
- if (init_xattrs) {
+ if (init_xattrs && xfs_sb_version_hasattr(&mp->m_sb)) {
ip->i_d.di_forkoff = xfs_default_attroffset(ip) >> 3;
ip->i_afp = xfs_ifork_alloc(XFS_DINODE_FMT_EXTENTS, 0);
}
--
2.31.0
next prev parent reply other threads:[~2021-03-30 5:32 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-30 5:30 [PATCH 0/4] xfs: fix eager attr fork init regressions Dave Chinner
2021-03-30 5:30 ` Dave Chinner [this message]
2021-03-30 18:10 ` [PATCH 1/4] xfs: eager inode attr fork init needs attr feature awareness Darrick J. Wong
2021-04-02 6:48 ` Christoph Hellwig
2021-03-30 5:30 ` [PATCH 2/4] xfs: inode fork allocation depends on XFS_IFEXTENT flag Dave Chinner
2021-03-30 18:06 ` Darrick J. Wong
2021-03-30 21:40 ` Dave Chinner
2021-04-02 7:02 ` Christoph Hellwig
2021-04-03 22:21 ` Dave Chinner
2021-04-04 3:25 ` Darrick J. Wong
2021-04-02 7:06 ` Christoph Hellwig
2021-03-30 5:30 ` [PATCH 3/4] xfs: default attr fork size does not handle device inodes Dave Chinner
2021-03-30 18:10 ` Darrick J. Wong
2021-04-02 7:08 ` Christoph Hellwig
2021-03-30 5:30 ` [PATCH 4/4] xfs: precalculate default inode attribute offset Dave Chinner
2021-03-30 18:10 ` Darrick J. Wong
2021-04-02 7:10 ` Christoph Hellwig
2021-04-03 22:16 ` Dave Chinner
2021-04-06 11:59 [PATCH 0/4 v2] xfs: fix eager attr fork init regressions Dave Chinner
2021-04-06 11:59 ` [PATCH 1/4] xfs: eager inode attr fork init needs attr feature awareness Dave Chinner
2021-04-06 15:40 ` Christoph Hellwig
2021-04-06 21:29 ` Dave Chinner
2021-04-07 5:08 ` Christoph Hellwig
2021-04-06 20:07 ` Allison Henderson
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