From: Tejun Heo <tj@kernel.org>
To: Breno Leitao <leitao@debian.org>
Cc: Lai Jiangshan <jiangshanlai@gmail.com>,
Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>,
clm@fb.com, linux-kernel@vger.kernel.org, kernel-team@meta.com
Subject: Re: [PATCH] workqueue: fix devm_alloc_workqueue() va_list misuse
Date: Mon, 27 Apr 2026 07:29:31 -1000 [thread overview]
Message-ID: <def0f1ab3576e806193401a021e7e4c2@kernel.org> (raw)
In-Reply-To: <20260427-wq_fix_chris-v1-1-988649834b79@debian.org>
Hello, Breno.
Nice catch. Could you fold both noprof entries onto a shared helper?
static struct workqueue_struct *
alloc_workqueue_va(const char *fmt, unsigned int flags,
int max_active, va_list args)
{
struct workqueue_struct *wq;
wq = __alloc_workqueue(fmt, flags, max_active, args);
if (wq)
wq_init_lockdep(wq);
return wq;
}
alloc_workqueue_lockdep_map() can stay on bare __alloc_workqueue() since
it supplies its own lockdep_map.
Thanks.
--
tejun
next prev parent reply other threads:[~2026-04-27 17:29 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-27 16:47 [PATCH] workqueue: fix devm_alloc_workqueue() va_list misuse Breno Leitao
2026-04-27 17:29 ` Tejun Heo [this message]
2026-04-28 15:00 ` Breno Leitao
2026-04-27 17:51 ` Andy Shevchenko
2026-04-28 14:59 ` Breno Leitao
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