diff options
Diffstat (limited to 'fs/xfs/libxfs/xfs_trans_inode.c')
| -rw-r--r-- | fs/xfs/libxfs/xfs_trans_inode.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/fs/xfs/libxfs/xfs_trans_inode.c b/fs/xfs/libxfs/xfs_trans_inode.c index 78324e043e25..325f2dceec13 100644 --- a/fs/xfs/libxfs/xfs_trans_inode.c +++ b/fs/xfs/libxfs/xfs_trans_inode.c @@ -143,6 +143,21 @@ xfs_trans_log_inode( } /* + * Inode verifiers on older kernels don't check that the extent size + * hint is an integer multiple of the rt extent size on a directory + * with both rtinherit and extszinherit flags set. If we're logging a + * directory that is misconfigured in this way, clear the hint. + */ + if ((ip->i_diflags & XFS_DIFLAG_RTINHERIT) && + (ip->i_diflags & XFS_DIFLAG_EXTSZINHERIT) && + (ip->i_extsize % ip->i_mount->m_sb.sb_rextsize) > 0) { + ip->i_diflags &= ~(XFS_DIFLAG_EXTSIZE | + XFS_DIFLAG_EXTSZINHERIT); + ip->i_extsize = 0; + flags |= XFS_ILOG_CORE; + } + + /* * Record the specific change for fdatasync optimisation. This allows * fdatasync to skip log forces for inodes that are only timestamp * dirty. |