On Thu, May 23, 2019 at 09:11:01AM +0800, Qu Wenruo wrote: > There are two regressions related to balance resume: > - Kernel NULL pointer dereference at mount time > Introduced in v5.0 > - Kernel BUG_ON() just after mount > Introduced in v5.1 > > The kernel fixes are: > "btrfs: qgroup: Check if @bg is NULL to avoid NULL pointer > dereference" > "btrfs: reloc: Also queue orphan reloc tree for cleanup to > avoid BUG_ON()" > > Signed-off-by: Qu Wenruo <wqu@xxxxxxxx> The summary seems a bit long, does this look like a proper summary to describe the test? "btrfs: resume balance on mount with qgroup" If so, I'll use this summary on commit. Thanks, Eryu