linux-kernel - Re: [PATCH 01/30] btrfs: Add missing annotation for release_extent

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Message-ID: <9d5abcb3-dd57-c9e6-33c1-f883e8d364c4@suse.com>
Date:   Mon, 24 Feb 2020 01:27:41 +0200
From:   Nikolay Borisov <nborisov@...e.com>
To:     Jules Irenge <jbi.octave@...il.com>, boqun.feng@...il.com
Cc:     linux-kernel@...r.kernel.org, Chris Mason <clm@...com>,
        Josef Bacik <josef@...icpanda.com>,
        David Sterba <dsterba@...e.com>,
        "open list:BTRFS FILE SYSTEM" <linux-btrfs@...r.kernel.org>
Subject: Re: [PATCH 01/30] btrfs: Add missing annotation for
 release_extent_buffer()



On 24.02.20 г. 1:16 ч., Jules Irenge wrote:
> Sparse reports a warning at release_extent_buffer()
> warning: context imbalance in release_extent_buffer() - unexpected unlock
> 
> The root cause is the missing annotation at release_extent_buffer()
> Add the missing __releases(&eb->refs_lock) annotation
> 
> Signed-off-by: Jules Irenge <jbi.octave@...il.com>

 Reviewed-by: Nikolay Borisov <nborisov@...e.com>