diff options
Diffstat (limited to 'fs/xfs/xfs_super.c')
| -rw-r--r-- | fs/xfs/xfs_super.c | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/fs/xfs/xfs_super.c b/fs/xfs/xfs_super.c index 5c9ba974252d..02c1a4aeaa4c 100644 --- a/fs/xfs/xfs_super.c +++ b/fs/xfs/xfs_super.c @@ -1580,17 +1580,21 @@ xfs_fs_fill_super( if (error) goto out_free_sb; - /* V4 support is undergoing deprecation. */ - if (!xfs_has_crc(mp)) { -#ifdef CONFIG_XFS_SUPPORT_V4 + /* + * V4 support is undergoing deprecation. + * + * Note: this has to use an open coded m_features check as xfs_has_crc + * always returns false for !CONFIG_XFS_SUPPORT_V4. + */ + if (!(mp->m_features & XFS_FEAT_CRC)) { + if (!IS_ENABLED(CONFIG_XFS_SUPPORT_V4)) { + xfs_warn(mp, + "Deprecated V4 format (crc=0) not supported by kernel."); + error = -EINVAL; + goto out_free_sb; + } xfs_warn_once(mp, "Deprecated V4 format (crc=0) will not be supported after September 2030."); -#else - xfs_warn(mp, - "Deprecated V4 format (crc=0) not supported by kernel."); - error = -EINVAL; - goto out_free_sb; -#endif } /* ASCII case insensitivity is undergoing deprecation. */ |