Merge tag 'x86-cleanups-2024-01-08' of git://git.kernel.org/pub/scm/linux/kernel...

[linux.git] / fs / btrfs / disk-io.c

diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index bbcc3df776461f5b6952422c246e65bbcbc1ccc6..62cb97f7c94fa26e0969707f595e07ffa9bb3937 100644 (file)
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -4799,6 +4799,32 @@ void btrfs_cleanup_dirty_bgs(struct btrfs_transaction *cur_trans,
        }
 }
 
+static void btrfs_free_all_qgroup_pertrans(struct btrfs_fs_info *fs_info)
+{
+       struct btrfs_root *gang[8];
+       int i;
+       int ret;
+
+       spin_lock(&fs_info->fs_roots_radix_lock);
+       while (1) {
+               ret = radix_tree_gang_lookup_tag(&fs_info->fs_roots_radix,
+                                                (void **)gang, 0,
+                                                ARRAY_SIZE(gang),
+                                                BTRFS_ROOT_TRANS_TAG);
+               if (ret == 0)
+                       break;
+               for (i = 0; i < ret; i++) {
+                       struct btrfs_root *root = gang[i];
+
+                       btrfs_qgroup_free_meta_all_pertrans(root);
+                       radix_tree_tag_clear(&fs_info->fs_roots_radix,
+                                       (unsigned long)root->root_key.objectid,
+                                       BTRFS_ROOT_TRANS_TAG);
+               }
+       }
+       spin_unlock(&fs_info->fs_roots_radix_lock);
+}
+
 void btrfs_cleanup_one_transaction(struct btrfs_transaction *cur_trans,
                                   struct btrfs_fs_info *fs_info)
 {
@@ -4827,6 +4853,8 @@ void btrfs_cleanup_one_transaction(struct btrfs_transaction *cur_trans,
                                     EXTENT_DIRTY);
        btrfs_destroy_pinned_extent(fs_info, &cur_trans->pinned_extents);
 
+       btrfs_free_all_qgroup_pertrans(fs_info);
+
        cur_trans->state =TRANS_STATE_COMPLETED;
        wake_up(&cur_trans->commit_wait);
 }