diff options
Diffstat (limited to 'fs/ext4/extents.c')
| -rw-r--r-- | fs/ext4/extents.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c index 841adf05e287..9eae2f4916ce 100644 --- a/fs/ext4/extents.c +++ b/fs/ext4/extents.c @@ -3009,16 +3009,18 @@ again: trace_ext4_ext_remove_space_done(inode, start, end, depth, partial_cluster, path->p_hdr->eh_entries); - /* If we still have something in the partial cluster and we have removed + /* + * If we still have something in the partial cluster and we have removed * even the first extent, then we should free the blocks in the partial - * cluster as well. */ - if (partial_cluster > 0 && path->p_hdr->eh_entries == 0) { - int flags = get_default_free_blocks_flags(inode); - + * cluster as well. (This code will only run when there are no leaves + * to the immediate left of the truncated/punched region.) + */ + if (partial_cluster > 0 && err == 0) { + /* don't zero partial_cluster since it's not used afterwards */ ext4_free_blocks(handle, inode, NULL, EXT4_C2B(sbi, partial_cluster), - sbi->s_cluster_ratio, flags); - partial_cluster = 0; + sbi->s_cluster_ratio, + get_default_free_blocks_flags(inode)); } /* TODO: flexible tree reduction should be here */ |