diff options
Diffstat (limited to 'fs/btrfs/extent-tree.c')
| -rw-r--r-- | fs/btrfs/extent-tree.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c index 165acee66b07..e0932624c53c 100644 --- a/fs/btrfs/extent-tree.c +++ b/fs/btrfs/extent-tree.c @@ -3773,6 +3773,18 @@ static int do_allocation_zoned(struct btrfs_block_group *block_group, if (skip) return 1; + /* Check RO and no space case before trying to activate it */ + spin_lock(&block_group->lock); + if (block_group->ro || + block_group->alloc_offset == block_group->zone_capacity) { + spin_unlock(&block_group->lock); + return 1; + } + spin_unlock(&block_group->lock); + + if (!btrfs_zone_activate(block_group)) + return 1; + spin_lock(&space_info->lock); spin_lock(&block_group->lock); spin_lock(&fs_info->treelog_bg_lock); |