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authorDave Chinner <dchinner@redhat.com>2015-08-19 10:32:01 +1000
committerDave Chinner <david@fromorbit.com>2015-08-19 10:32:01 +1000
commit928634514bc53f66631a731bf623157c913b145e (patch)
tree8450730db0ba37b259ebba7e2b4ceef3d778ce56 /fs
parentfcfbe2c4ef4243cc11a1cd64ee1b4907b6afea06 (diff)
xfs: dquots should be stamped with sb_meta_uuid
Once the sb_uuid is changed, the wrong uuid is stamped into new dquots on disk. Found by inspection, verified by generic/219. Signed-off-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: Eric Sandeen <sandeen@redhat.com> Signed-off-by: Dave Chinner <david@fromorbit.com>
Diffstat (limited to 'fs')
-rw-r--r--fs/xfs/xfs_dquot.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/xfs/xfs_dquot.c b/fs/xfs/xfs_dquot.c
index 4143dc75dca4..b1b26b6a0735 100644
--- a/fs/xfs/xfs_dquot.c
+++ b/fs/xfs/xfs_dquot.c
@@ -251,7 +251,7 @@ xfs_qm_init_dquot_blk(
d->dd_diskdq.d_id = cpu_to_be32(curid);
d->dd_diskdq.d_flags = type;
if (xfs_sb_version_hascrc(&mp->m_sb)) {
- uuid_copy(&d->dd_uuid, &mp->m_sb.sb_uuid);
+ uuid_copy(&d->dd_uuid, &mp->m_sb.sb_meta_uuid);
xfs_update_cksum((char *)d, sizeof(struct xfs_dqblk),
XFS_DQUOT_CRC_OFF);
}