Re: [PATCH v2] fstests: btrfs: Validate that balance and qgroups work correctly when balance needs to be resumed on mount

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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



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