linux-kernel - Re: linux-next: Tree for Feb 12 (drivers/md/dm-vdo/thread-registry.c on arch/loongarch/)

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Date: Tue, 13 Feb 2024 08:13:44 +1100
From: Stephen Rothwell <sfr@...b.auug.org.au>
To: Alasdair G Kergon <agk@...hat.com>, Mike Snitzer <snitzer@...nel.org>
Cc: Randy Dunlap <rdunlap@...radead.org>, Linux Next Mailing List
 <linux-next@...r.kernel.org>, Linux Kernel Mailing List
 <linux-kernel@...r.kernel.org>, "open list:LOONGARCH"
 <loongarch@...ts.linux.dev>, Huacai Chen <chenhuacai@...nel.org>, Xuerui
 Wang <kernel@...0n.name>, dm-devel@...ts.linux.dev, Matthew Sakai
 <msakai@...hat.com>, "J. corwin Coburn" <corwin@...lbutnet.net>, Thomas
 Jaskiewicz <tom@...kiewicz.us>, Bruce Johnston <bjohnsto@...hat.com>, Ken
 Raeburn <raeburn@...hat.com>
Subject: Re: linux-next: Tree for Feb 12
 (drivers/md/dm-vdo/thread-registry.c on arch/loongarch/)

Hi all,

On Mon, 12 Feb 2024 12:33:08 -0800 Randy Dunlap <rdunlap@...radead.org> wrote:
>
> on loongarch:
> 
> ../drivers/md/dm-vdo/thread-registry.c: In function 'vdo_register_thread':
> ../drivers/md/dm-vdo/thread-registry.c:32:28: error: 'current' undeclared (first use in this function)
>    32 |         new_thread->task = current;
>       |                            ^~~~~~~
> ../drivers/md/dm-vdo/thread-registry.c:32:28: note: each undeclared identifier is reported only once for each function it appears in
> ../drivers/md/dm-vdo/thread-registry.c: In function 'vdo_unregister_thread':
> ../drivers/md/dm-vdo/thread-registry.c:61:37: error: 'current' undeclared (first use in this function)
>    61 |                 if (thread->task == current) {
>       |                                     ^~~~~~~
> ../drivers/md/dm-vdo/thread-registry.c: In function 'vdo_lookup_thread':
> ../drivers/md/dm-vdo/thread-registry.c:84:37: error: 'current' undeclared (first use in this function)
>    84 |                 if (thread->task == current) {
>       |                                     ^~~~~~~

Caused by commit

  bf28b754d024 ("dm vdo: add thread and synchronization utilities")

from the device-mapper tree.

-- 
Cheers,
Stephen Rothwell

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