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SubjectRe: [PATCH] btrfs: fix a NULL pointer dereference
On Thu, Mar 14, 2019 at 02:50:40AM -0500, Kangjie Lu wrote:
> btrfs_lookup_block_group may fail and return NULL. The fix goes
> to out when it fails to avoid NULL pointer dereference.

The subject, changelog and code change are not valid anymore after the
discussion. Please update them accordingly and resend. Thanks.

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