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| author | David Sterba <dsterba@suse.com> | 2019-10-23 18:48:13 +0200 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2019-11-18 17:51:44 +0100 |
| commit | f93c63e54730428f474267600fa3a901881d2829 (patch) | |
| tree | 5aa86a5b3ae34f84670c6b9a6328a65c1a54d8cd /fs | |
| parent | bf38be65f3703d5ef3661c0a2802bc28e76b8f19 (diff) | |
| download | linux-f93c63e54730428f474267600fa3a901881d2829.tar.bz2 | |
btrfs: move block_group_item::flags to block group
The flags are read from the item that's embedded to block group struct,
but the item will be removed. Use the ::flags after read and before
write.
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Reviewed-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/btrfs/block-group.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/btrfs/block-group.c b/fs/btrfs/block-group.c index 4da5e0f6cb82..52e2a05c8345 100644 --- a/fs/btrfs/block-group.c +++ b/fs/btrfs/block-group.c @@ -1755,7 +1755,7 @@ int btrfs_read_block_groups(struct btrfs_fs_info *info) /* Duplicate as the item is still partially used */ memcpy(&cache->item, &bgi, sizeof(bgi)); cache->used = btrfs_block_group_used(&bgi); - cache->flags = btrfs_block_group_flags(&cache->item); + cache->flags = btrfs_block_group_flags(&bgi); if (!mixed && ((cache->flags & BTRFS_BLOCK_GROUP_METADATA) && (cache->flags & BTRFS_BLOCK_GROUP_DATA))) { @@ -1885,6 +1885,7 @@ void btrfs_create_pending_block_groups(struct btrfs_trans_handle *trans) */ memcpy(&item, &block_group->item, sizeof(item)); btrfs_set_block_group_used(&item, block_group->used); + btrfs_set_block_group_flags(&item, block_group->flags); memcpy(&key, &block_group->key, sizeof(key)); spin_unlock(&block_group->lock); @@ -1920,8 +1921,6 @@ int btrfs_make_block_group(struct btrfs_trans_handle *trans, u64 bytes_used, cache->used = bytes_used; btrfs_set_block_group_chunk_objectid(&cache->item, BTRFS_FIRST_CHUNK_TREE_OBJECTID); - btrfs_set_block_group_flags(&cache->item, type); - cache->flags = type; cache->last_byte_to_unpin = (u64)-1; cache->cached = BTRFS_CACHE_FINISHED; @@ -2140,6 +2139,7 @@ static int write_one_cache_group(struct btrfs_trans_handle *trans, /* Partial copy of item, update the rest from memory */ memcpy(&bgi, &cache->item, sizeof(bgi)); btrfs_set_block_group_used(&bgi, cache->used); + btrfs_set_block_group_flags(&bgi, cache->flags); write_extent_buffer(leaf, &bgi, bi, sizeof(bgi)); btrfs_mark_buffer_dirty(leaf); fail: |