From: "Darrick J. Wong" <darrick.wong@oracle.com>
To: xfs <linux-xfs@vger.kernel.org>
Cc: Christoph Hellwig <hch@infradead.org>, Eryu Guan <eguan@redhat.com>
Subject: [PATCH] xfs: actually report xattr extents via iomap
Date: Thu, 6 Apr 2017 09:03:56 -0700 [thread overview]
Message-ID: <20170406160356.GY4864@birch.djwong.org> (raw)
Apparently FIEMAP for xattrs has been broken since we switched to
the iomap backend because of an incorrect check for xattr presence.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
---
fs/xfs/xfs_iomap.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/xfs/xfs_iomap.c b/fs/xfs/xfs_iomap.c
index 288ee5b..4f118a1 100644
--- a/fs/xfs/xfs_iomap.c
+++ b/fs/xfs/xfs_iomap.c
@@ -1173,7 +1173,7 @@ xfs_xattr_iomap_begin(
lockmode = xfs_ilock_data_map_shared(ip);
/* if there are no attribute fork or extents, return ENOENT */
- if (XFS_IFORK_Q(ip) || !ip->i_d.di_anextents) {
+ if (!XFS_IFORK_Q(ip) || !ip->i_d.di_anextents) {
error = -ENOENT;
goto out_unlock;
}
next reply other threads:[~2017-04-06 16:04 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-06 16:03 Darrick J. Wong [this message]
2017-04-06 16:58 ` [PATCH] xfs: actually report xattr extents via iomap Brian Foster
2017-04-06 18:37 ` Eric Sandeen
2017-04-06 18:38 ` Eric Sandeen
2017-04-07 7:20 ` Eryu Guan
2017-04-07 7:23 ` Christoph Hellwig
2017-04-07 16:21 ` Darrick J. Wong
2017-04-07 16:01 ` Darrick J. Wong
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