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Date:   Thu, 27 Feb 2020 13:54:21 -0800
From:   Minchan Kim <minchan@kernel.org>
To:     Jules Irenge <jbi.octave@gmail.com>
Cc:     linux-kernel@vger.kernel.org, boqun.feng@gmail.com,
        Nitin Gupta <ngupta@vflare.org>,
        Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>,
        Andrew Morton <akpm@linux-foundation.org>,
        "open list:ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR" 
        <linux-mm@kvack.org>
Subject: Re: [PATCH 11/30] mm/zsmalloc: Add missing annotation for
 migrate_read_unlock()
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 <20200214204741.94112-1-jbi.octave@gmail.com>
 <20200214204741.94112-12-jbi.octave@gmail.com>
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On Fri, Feb 14, 2020 at 08:47:22PM +0000, Jules Irenge wrote:
> Sparse reports a warning at migrate_read_unlock()()
> 
>  warning: context imbalance in migrate_read_unlock() - unexpected unlock
> 
> The root cause is the missing annotation at migrate_read_unlock()
> Add the missing __releases(&zspage->lock) annotation
> 
> Signed-off-by: Jules Irenge <jbi.octave@gmail.com>
Acked-by: Minchan Kim <minchan@kernel.org>