diff options
Diffstat (limited to 'fs/xfs/scrub/inode_repair.c')
| -rw-r--r-- | fs/xfs/scrub/inode_repair.c | 39 |
1 files changed, 24 insertions, 15 deletions
diff --git a/fs/xfs/scrub/inode_repair.c b/fs/xfs/scrub/inode_repair.c index 3e45b9b72312..5a58ddd27bd2 100644 --- a/fs/xfs/scrub/inode_repair.c +++ b/fs/xfs/scrub/inode_repair.c @@ -521,10 +521,17 @@ STATIC void xrep_dinode_nlinks( struct xfs_dinode *dip) { - if (dip->di_version > 1) - dip->di_onlink = 0; - else + if (dip->di_version < 2) { dip->di_nlink = 0; + return; + } + + if (xfs_dinode_is_metadir(dip)) { + if (be16_to_cpu(dip->di_metatype) >= XFS_METAFILE_MAX) + dip->di_metatype = cpu_to_be16(XFS_METAFILE_UNKNOWN); + } else { + dip->di_metatype = 0; + } } /* Fix any conflicting flags that the verifiers complain about. */ @@ -565,6 +572,16 @@ xrep_dinode_flags( dip->di_nrext64_pad = 0; else if (dip->di_version >= 3) dip->di_v3_pad = 0; + + if (flags2 & XFS_DIFLAG2_METADATA) { + xfs_failaddr_t fa; + + fa = xfs_dinode_verify_metadir(sc->mp, dip, mode, flags, + flags2); + if (fa) + flags2 &= ~XFS_DIFLAG2_METADATA; + } + dip->di_flags = cpu_to_be16(flags); dip->di_flags2 = cpu_to_be64(flags2); } @@ -761,14 +778,13 @@ STATIC int xrep_dinode_count_rmaps( struct xrep_inode *ri) { - struct xfs_perag *pag; - xfs_agnumber_t agno; + struct xfs_perag *pag = NULL; int error; if (!xfs_has_rmapbt(ri->sc->mp) || xfs_has_realtime(ri->sc->mp)) return -EOPNOTSUPP; - for_each_perag(ri->sc->mp, agno, pag) { + while ((pag = xfs_perag_next(ri->sc->mp, pag))) { error = xrep_dinode_count_ag_rmaps(ri, pag); if (error) { xfs_perag_rele(pag); @@ -1755,15 +1771,8 @@ xrep_inode_pptr( if (inode->i_nlink == 0 && !(inode->i_state & I_LINKABLE)) return 0; - /* The root directory doesn't have a parent pointer. */ - if (ip == mp->m_rootip) - return 0; - - /* - * Metadata inodes are rooted in the superblock and do not have any - * parents. - */ - if (xfs_is_metadata_inode(ip)) + /* Children of the superblock do not have parent pointers. */ + if (xchk_inode_is_sb_rooted(ip)) return 0; /* Inode already has an attr fork; no further work possible here. */ |