Re: [PATCH] btrfs: fix a NULL pointer dereference
From: David Sterba
Date: Mon Mar 25 2019 - 12:34:34 EST
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.