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path: root/fs/btrfs/extent-tree.c
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Diffstat (limited to 'fs/btrfs/extent-tree.c')
-rw-r--r--fs/btrfs/extent-tree.c20
1 files changed, 16 insertions, 4 deletions
diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c
index 7f08c9e8eb28..5362b54e3871 100644
--- a/fs/btrfs/extent-tree.c
+++ b/fs/btrfs/extent-tree.c
@@ -3805,23 +3805,35 @@ static int do_allocation_zoned(struct btrfs_block_group *block_group,
spin_unlock(&fs_info->relocation_bg_lock);
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;
+ ret = 1;
+ /*
+ * May need to clear fs_info->{treelog,data_reloc}_bg.
+ * Return the error after taking the locks.
+ */
}
spin_unlock(&block_group->lock);
- if (!btrfs_zone_activate(block_group))
- return 1;
+ if (!ret && !btrfs_zone_activate(block_group)) {
+ ret = 1;
+ /*
+ * May need to clear fs_info->{treelog,data_reloc}_bg.
+ * Return the error after taking the locks.
+ */
+ }
spin_lock(&space_info->lock);
spin_lock(&block_group->lock);
spin_lock(&fs_info->treelog_bg_lock);
spin_lock(&fs_info->relocation_bg_lock);
+ if (ret)
+ goto out;
+
ASSERT(!ffe_ctl->for_treelog ||
block_group->start == fs_info->treelog_bg ||
fs_info->treelog_bg == 0);