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 13/30] mm/zsmalloc: Add missing annotation for unpin_tag()
Date: Thu, 27 Feb 2020 13:53:51 -0800 [thread overview]
Message-ID: <20200227215351.GE215068@google.com> (raw)
In-Reply-To: <20200214204741.94112-14-jbi.octave@gmail.com>
On Fri, Feb 14, 2020 at 08:47:24PM +0000, Jules Irenge wrote:
> Sparse reports a warning at unpin_tag()()
>
> warning: context imbalance in unpin_tag() - unexpected unlock
>
> The root cause is the missing annotation at unpin_tag()
> Add the missing __releases(bitlock) annotation
>
> Signed-off-by: Jules Irenge <jbi.octave@gmail.com>
Acked-by: Minchan Kim <minchan@kernel.org>
next prev parent reply other threads:[~2020-02-27 21:53 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <0/30>
[not found] ` <20200214204741.94112-1-jbi.octave@gmail.com>
2020-02-14 20:47 ` [PATCH 03/30] mm/memcontrol: Add missing annotation for unlock_page_lru() Jules Irenge
2020-02-14 20:47 ` [PATCH 04/30] mm/memcontrol: Add missing annotation for lock_page_lru() Jules Irenge
2020-02-14 20:47 ` [PATCH 05/30] mm/compaction: Add missing annotation for compact_lock_irqsave Jules Irenge
2020-02-14 20:47 ` [PATCH 06/30] mm/hugetlb: Add missing annotation for gather_surplus_pages() Jules Irenge
2020-02-14 23:40 ` Mike Kravetz
2020-02-14 20:47 ` [PATCH 07/30] mm/mempolicy: Add missing annotation for queue_pages_pmd() Jules Irenge
2020-02-14 20:47 ` [PATCH 08/30] mm/slub: Add missing annotation for get_map() Jules Irenge
2020-02-14 20:47 ` [PATCH 09/30] mm/slub: Add missing annotation for put_map() Jules Irenge
2020-02-14 20:47 ` [PATCH 10/30] mm/zsmalloc: Add missing annotation for migrate_read_lock() Jules Irenge
2020-02-27 21:52 ` Minchan Kim
2020-02-27 21:52 ` Minchan Kim
2020-02-14 20:47 ` [PATCH 11/30] mm/zsmalloc: Add missing annotation for migrate_read_unlock() Jules Irenge
2020-02-27 21:54 ` Minchan Kim
2020-02-14 20:47 ` [PATCH 12/30] mm/zsmalloc: Add missing annotation for pin_tag() Jules Irenge
2020-02-27 21:53 ` Minchan Kim
2020-02-14 20:47 ` [PATCH 13/30] mm/zsmalloc: Add missing annotation for unpin_tag() Jules Irenge
2020-02-27 21:53 ` Minchan Kim [this message]
[not found] ` <20200223231711.157699-1-jbi.octave@gmail.com>
2020-02-23 23:16 ` [PATCH 17/30] mm/zsmalloc: Add missing annotation for zs_map_object() Jules Irenge
2020-02-23 23:16 ` [PATCH 18/30] mm/zsmalloc: Add missing annotation for zs_unmap_object() Jules Irenge
2020-02-23 23:17 ` [PATCH 19/30] mm/zsmalloc: Add missing annotation for migrate_write_lock() Jules Irenge
2020-02-23 23:17 ` [PATCH 20/30] mm/zsmalloc: Add missing annotation for migrate_write_unlock() Jules Irenge
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