Merge tag 'for-5.10-rc3-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux

Pull btrfs fixes from David Sterba:
 "A handful of minor fixes and updates:

   - handle missing device replace item on mount (syzbot report)

   - fix space reservation calculation when finishing relocation

   - fix memory leak on error path in ref-verify (debugging feature)

   - fix potential overflow during defrag on 32bit arches

   - minor code update to silence smatch warning

   - minor error message updates"

* tag 'for-5.10-rc3-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux:
  btrfs: ref-verify: fix memory leak in btrfs_ref_tree_mod
  btrfs: dev-replace: fail mount if we don't have replace item with target device
  btrfs: scrub: update message regarding read-only status
  btrfs: clean up NULL checks in qgroup_unreserve_range()
  btrfs: fix min reserved size calculation in merge_reloc_root
  btrfs: print the block rsv type when we fail our reservation
  btrfs: fix potential overflow in cluster_pages_for_defrag on 32bit arch

1 files changed, 1 insertions, 0 deletions

diff --git a/fs/btrfs/ref-verify.c b/fs/btrfs/ref-verify.c
index 7f03dbe5b609..78693d3dd15b 100644
--- a/fs/btrfs/ref-verify.c
+++ b/fs/btrfs/ref-verify.c
@@ -860,6 +860,7 @@ int btrfs_ref_tree_mod(struct btrfs_fs_info *fs_info,
 "dropping a ref for a root that doesn't have a ref on the block");
 			dump_block_entry(fs_info, be);
 			dump_ref_action(fs_info, ra);
+			kfree(ref);
 			kfree(ra);
 			goto out_unlock;
 		}