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authorPavel Reichl <preichl@redhat.com>2020-09-25 21:10:29 +0300
committerDarrick J. Wong <darrick.wong@oracle.com>2020-09-25 21:34:08 +0300
commitc23c393eaab5d3097d8b95e5bcbbe73e089a6165 (patch)
treecc5d8426eaab5ab0a49a20ea1e64801927712749 /fs/xfs
parentc9c626b354dca9ad59f46a5feba6c4f6c22b5a1c (diff)
downloadlinux-c23c393eaab5d3097d8b95e5bcbbe73e089a6165.tar.xz
xfs: remove deprecated mount options
ikeep/noikeep was a workaround for old DMAPI code which is no longer relevant. attr2/noattr2 - is for controlling upgrade behaviour from fixed attribute fork sizes in the inode (attr1) and dynamic attribute fork sizes (attr2). mkfs has defaulted to setting attr2 since 2007, hence just about every XFS filesystem out there in production right now uses attr2. Signed-off-by: Pavel Reichl <preichl@redhat.com> Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com> [darrick: fix minor typos] Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Diffstat (limited to 'fs/xfs')
-rw-r--r--fs/xfs/xfs_super.c31
1 files changed, 18 insertions, 13 deletions
diff --git a/fs/xfs/xfs_super.c b/fs/xfs/xfs_super.c
index bb1d079b690d..d1b5f2d2a245 100644
--- a/fs/xfs/xfs_super.c
+++ b/fs/xfs/xfs_super.c
@@ -1234,25 +1234,12 @@ xfs_fc_parse_param(
case Opt_nouuid:
mp->m_flags |= XFS_MOUNT_NOUUID;
return 0;
- case Opt_ikeep:
- mp->m_flags |= XFS_MOUNT_IKEEP;
- return 0;
- case Opt_noikeep:
- mp->m_flags &= ~XFS_MOUNT_IKEEP;
- return 0;
case Opt_largeio:
mp->m_flags |= XFS_MOUNT_LARGEIO;
return 0;
case Opt_nolargeio:
mp->m_flags &= ~XFS_MOUNT_LARGEIO;
return 0;
- case Opt_attr2:
- mp->m_flags |= XFS_MOUNT_ATTR2;
- return 0;
- case Opt_noattr2:
- mp->m_flags &= ~XFS_MOUNT_ATTR2;
- mp->m_flags |= XFS_MOUNT_NOATTR2;
- return 0;
case Opt_filestreams:
mp->m_flags |= XFS_MOUNT_FILESTREAMS;
return 0;
@@ -1304,6 +1291,24 @@ xfs_fc_parse_param(
xfs_mount_set_dax_mode(mp, result.uint_32);
return 0;
#endif
+ /* Following mount options will be removed in September 2025 */
+ case Opt_ikeep:
+ xfs_warn(mp, "%s mount option is deprecated.", param->key);
+ mp->m_flags |= XFS_MOUNT_IKEEP;
+ return 0;
+ case Opt_noikeep:
+ xfs_warn(mp, "%s mount option is deprecated.", param->key);
+ mp->m_flags &= ~XFS_MOUNT_IKEEP;
+ return 0;
+ case Opt_attr2:
+ xfs_warn(mp, "%s mount option is deprecated.", param->key);
+ mp->m_flags |= XFS_MOUNT_ATTR2;
+ return 0;
+ case Opt_noattr2:
+ xfs_warn(mp, "%s mount option is deprecated.", param->key);
+ mp->m_flags &= ~XFS_MOUNT_ATTR2;
+ mp->m_flags |= XFS_MOUNT_NOATTR2;
+ return 0;
default:
xfs_warn(mp, "unknown mount option [%s].", param->key);
return -EINVAL;