diff options
| -rw-r--r-- | fs/xfs/xfs_bmap_item.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/fs/xfs/xfs_bmap_item.c b/fs/xfs/xfs_bmap_item.c index d7165de24f4b..20e064204956 100644 --- a/fs/xfs/xfs_bmap_item.c +++ b/fs/xfs/xfs_bmap_item.c @@ -452,6 +452,9 @@ xfs_bui_validate( if (!xfs_verify_fileext(mp, bmap->me_startoff, bmap->me_len)) return false; + if (bmap->me_flags & XFS_BMAP_EXTENT_REALTIME) + return xfs_verify_rtext(mp, bmap->me_startblock, bmap->me_len); + return xfs_verify_fsbext(mp, bmap->me_startblock, bmap->me_len); } @@ -513,6 +516,12 @@ xfs_bui_item_recover( xfs_ilock(ip, XFS_ILOCK_EXCL); xfs_trans_ijoin(tp, ip, 0); + if (!!(bmap->me_flags & XFS_BMAP_EXTENT_REALTIME) != + xfs_ifork_is_realtime(ip, whichfork)) { + error = -EFSCORRUPTED; + goto err_cancel; + } + if (bui_type == XFS_BMAP_MAP) iext_delta = XFS_IEXT_ADD_NOSPLIT_CNT; else |