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Date:   Fri, 10 Dec 2021 12:44:32 +0100
From:   David Sterba <dsterba@suse.cz>
To:     Johannes Thumshirn <johannes.thumshirn@wdc.com>
Cc:     David Sterba <dsterba@suse.com>,
        Dan Carpenter <dan.carpenter@oracle.com>,
        linux-btrfs@vger.kernel.org, kernel test robot <lkp@intel.com>
Subject: Re: [PATCH] btrfs: zoned: fix leak of zone_info in
 btrfs_get_dev_zone_info
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References: <8a54e85cf93d2042f1a2e29517f8f91fce56f6ab.1639135880.git.johannes.thumshirn@wdc.com>
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On Fri, Dec 10, 2021 at 03:32:00AM -0800, Johannes Thumshirn wrote:
> Some error paths of  btrfs_get_dev_zone_info do not free zone_info,
> so assign zone_info to device->zone_info as soon as we've successfully
> allocated it, so it wiill get freed by the error handling.
> 
> a411e32badc4 ("btrfs: zoned: cache reported zone during mount")

As this patch is still in misc-next I'll fold the fixup, thanks.