diff options
| author | Darrick J. Wong <djwong@kernel.org> | 2021-09-01 10:46:54 -0700 |
|---|---|---|
| committer | Darrick J. Wong <djwong@kernel.org> | 2021-09-17 18:54:57 -0700 |
| commit | cade828e6fb991a0ac3fbb622fc32190f56d6695 (patch) | |
| tree | f20bfcd4e9fb9bf6378182125392bb94b76df064 | |
| parent | 71006b8e5cbac70065b3768c565353d8cc683c72 (diff) | |
xfs: support recovering bmap intent items targetting realtime extentsrealtime-bmap-intents_2021-09-17
Now that we have reflink on the realtime device, bmap intent items have
to support remapping extents on the realtime volume.
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
| -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 9eba58200a12..8645c3d2b23f 100644 --- a/fs/xfs/xfs_bmap_item.c +++ b/fs/xfs/xfs_bmap_item.c @@ -422,6 +422,9 @@ 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); } @@ -469,6 +472,12 @@ xfs_bui_item_recover( xfs_ilock(ip, XFS_ILOCK_EXCL); xfs_trans_ijoin(tp, ip, 0); + if (!!(map->me_flags & XFS_BMAP_EXTENT_REALTIME) != + xfs_ifork_is_realtime(ip, fake.bi_whichfork)) { + error = -EFSCORRUPTED; + goto err_cancel; + } + if (fake.bi_type == XFS_BMAP_MAP) iext_delta = XFS_IEXT_ADD_NOSPLIT_CNT; else |