diff options
Diffstat (limited to 'fs/ext4')
| -rw-r--r-- | fs/ext4/inode.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index b040337501e3..af205b416794 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -4007,12 +4007,12 @@ int ext4_punch_hole(struct file *file, loff_t offset, loff_t length) /* If there are blocks to remove, do it */ if (stop_block > first_block) { + ext4_lblk_t hole_len = stop_block - first_block; down_write(&EXT4_I(inode)->i_data_sem); ext4_discard_preallocations(inode); - ext4_es_remove_extent(inode, first_block, - stop_block - first_block); + ext4_es_remove_extent(inode, first_block, hole_len); if (ext4_test_inode_flag(inode, EXT4_INODE_EXTENTS)) ret = ext4_ext_remove_space(inode, first_block, @@ -4021,6 +4021,8 @@ int ext4_punch_hole(struct file *file, loff_t offset, loff_t length) ret = ext4_ind_remove_space(handle, inode, first_block, stop_block); + ext4_es_insert_extent(inode, first_block, hole_len, ~0, + EXTENT_STATUS_HOLE); up_write(&EXT4_I(inode)->i_data_sem); } ext4_fc_track_range(handle, inode, first_block, stop_block); |