diff options
Diffstat (limited to 'extent-tree.c')
| -rw-r--r-- | extent-tree.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/extent-tree.c b/extent-tree.c index ed4756f..381572d 100644 --- a/extent-tree.c +++ b/extent-tree.c @@ -26,6 +26,7 @@ #include "transaction.h" #include "crc32c.h" #include "volumes.h" +#include "free-space-cache.h" #define BLOCK_GROUP_DATA EXTENT_WRITEBACK #define BLOCK_GROUP_METADATA EXTENT_UPTODATE @@ -3173,6 +3174,7 @@ out: int btrfs_free_block_groups(struct btrfs_fs_info *info) { struct btrfs_space_info *sinfo; + struct btrfs_block_group_cache *cache; u64 start; u64 end; u64 ptr; @@ -3184,8 +3186,14 @@ int btrfs_free_block_groups(struct btrfs_fs_info *info) if (ret) break; ret = get_state_private(&info->block_group_cache, start, &ptr); - if (!ret) - kfree((void *)(unsigned long)ptr); + if (!ret) { + cache = (struct btrfs_block_group_cache *)ptr; + if (cache->free_space_ctl) { + btrfs_remove_free_space_cache(cache); + kfree(cache->free_space_ctl); + } + kfree(cache); + } clear_extent_bits(&info->block_group_cache, start, end, (unsigned int)-1, GFP_NOFS); } |