diff options
| -rw-r--r-- | fs/xfs/libxfs/xfs_bmap.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/fs/xfs/libxfs/xfs_bmap.c b/fs/xfs/libxfs/xfs_bmap.c index 73884953b21c..bc7e7d5b8c97 100644 --- a/fs/xfs/libxfs/xfs_bmap.c +++ b/fs/xfs/libxfs/xfs_bmap.c @@ -325,9 +325,11 @@ xfs_check_block( /* * Check that the extents for the inode ip are in the right order in all - * btree leaves. + * btree leaves. THis becomes prohibitively expensive for large extent count + * files, so don't bother with inodes that have more than 10,000 extents in + * them. The btree record ordering checks will still be done, so for such large + * bmapbt constructs that is going to catch most corruptions. */ - STATIC void xfs_bmap_check_leaf_extents( xfs_btree_cur_t *cur, /* btree cursor or null */ @@ -352,6 +354,10 @@ xfs_bmap_check_leaf_extents( return; } + /* skip large extent count inodes */ + if (ip->i_d.di_nextents > 10000) + return; + bno = NULLFSBLOCK; mp = ip->i_mount; ifp = XFS_IFORK_PTR(ip, whichfork); |