Btrfs: fix wrong block group in trace during the free space allocation

[mirror_ubuntu-eoan-kernel.git] / fs / btrfs / extent-tree.c

diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c
index b55a4fd13ecc6c41c81a029c5f68c6f36fd9f14d..73b55d94b95301a9bdce64964bf6757d202d094d 100644 (file)
--- a/fs/btrfs/extent-tree.c
+++ b/fs/btrfs/extent-tree.c
@@ -6323,7 +6323,8 @@ have_block_group:
                                /* we have a block, we're done */
                                spin_unlock(&last_ptr->refill_lock);
                                trace_btrfs_reserve_extent_cluster(root,
-                                       block_group, search_start, num_bytes);
+                                               used_block_group,
+                                               search_start, num_bytes);
                                if (used_block_group != block_group) {
                                        btrfs_put_block_group(block_group);
                                        block_group = used_block_group;