diff options
Diffstat (limited to 'fs/xfs')
| -rw-r--r-- | fs/xfs/linux-2.6/xfs_iops.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/fs/xfs/linux-2.6/xfs_iops.c b/fs/xfs/linux-2.6/xfs_iops.c index 94d5fd6..da54403 100644 --- a/fs/xfs/linux-2.6/xfs_iops.c +++ b/fs/xfs/linux-2.6/xfs_iops.c @@ -516,6 +516,7 @@ xfs_vn_fallocate( loff_t new_size = 0; xfs_flock64_t bf; xfs_inode_t *ip = XFS_I(inode); + int cmd = XFS_IOC_RESVSP; /* preallocation on directories not yet supported */ error = -ENODEV; @@ -528,6 +529,9 @@ xfs_vn_fallocate( xfs_ilock(ip, XFS_IOLOCK_EXCL); + if (mode & FALLOC_FL_PUNCH_HOLE) + cmd = XFS_IOC_UNRESVSP; + /* check the new inode size is valid before allocating */ if (!(mode & FALLOC_FL_KEEP_SIZE) && offset + len > i_size_read(inode)) { @@ -537,8 +541,7 @@ xfs_vn_fallocate( goto out_unlock; } - error = -xfs_change_file_space(ip, XFS_IOC_RESVSP, &bf, - 0, XFS_ATTR_NOLOCK); + error = -xfs_change_file_space(ip, cmd, &bf, 0, XFS_ATTR_NOLOCK); if (error) goto out_unlock; |