diff options
Diffstat (limited to 'fs/xfs')
| -rw-r--r-- | fs/xfs/xfs_inode.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/fs/xfs/xfs_inode.c b/fs/xfs/xfs_inode.c index edb453d..f072f48 100644 --- a/fs/xfs/xfs_inode.c +++ b/fs/xfs/xfs_inode.c @@ -49,6 +49,7 @@ #include "xfs_trans_priv.h" #include "xfs_log.h" #include "xfs_bmap_btree.h" +#include "xfs_reflink.h" kmem_zone_t *xfs_inode_zone; @@ -1586,6 +1587,18 @@ xfs_itruncate_extents( goto out; } + /* Remove all pending CoW reservations. */ + error = xfs_reflink_cancel_cow_blocks(ip, &tp, first_unmap_block, + last_block); + if (error) + goto out; + + /* + * Clear the reflink flag if we truncated everything. + */ + if (ip->i_d.di_nblocks == 0 && xfs_is_reflink_inode(ip)) + ip->i_d.di_flags2 &= ~XFS_DIFLAG2_REFLINK; + /* * Always re-log the inode so that our permanent transaction can keep * on rolling it forward in the log. |