diff options
Diffstat (limited to 'fs/xfs/xfs_bmap_item.c')
| -rw-r--r-- | fs/xfs/xfs_bmap_item.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/fs/xfs/xfs_bmap_item.c b/fs/xfs/xfs_bmap_item.c index 93e4d8ae6e92..2344757ede63 100644 --- a/fs/xfs/xfs_bmap_item.c +++ b/fs/xfs/xfs_bmap_item.c @@ -471,6 +471,7 @@ xfs_bui_item_recover( xfs_exntst_t state; unsigned int bui_type; int whichfork; + int iext_delta; int error = 0; if (!xfs_bui_validate(mp, buip)) { @@ -508,6 +509,15 @@ xfs_bui_item_recover( xfs_ilock(ip, XFS_ILOCK_EXCL); xfs_trans_ijoin(tp, ip, 0); + if (bui_type == XFS_BMAP_MAP) + iext_delta = XFS_IEXT_ADD_NOSPLIT_CNT; + else + iext_delta = XFS_IEXT_PUNCH_HOLE_CNT; + + error = xfs_iext_count_may_overflow(ip, whichfork, iext_delta); + if (error) + goto err_cancel; + count = bmap->me_len; error = xfs_trans_log_finish_bmap_update(tp, budp, bui_type, ip, whichfork, bmap->me_startoff, bmap->me_startblock, |