From: Xiujianfeng <xiujianfeng@huaweicloud.com>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: muchun.song@linux.dev, osalvador@suse.de, david@kernel.org,
linux-mm@kvack.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH -next] mm/hugetlb_cgroup: fix -Wformat-truncation warning
Date: Tue, 23 Dec 2025 09:18:50 +0800 [thread overview]
Message-ID: <c6f29d34-35e9-4cd6-b91d-42b15e4aa41a@huaweicloud.com> (raw)
In-Reply-To: <20251222111530.c285692e5872035d6ee68264@linux-foundation.org>
On 12/23/2025 3:15 AM, Andrew Morton wrote:
> On Mon, 22 Dec 2025 07:23:59 +0000 Xiu Jianfeng <xiujianfeng@huaweicloud.com> wrote:
>
>> A false-positive compile warnings with -Wformat-trucation was introduced
>> by commit 47179fe03588 ("mm/hugetlb_cgroup: prepare cftypes based
>> on template") on arch s390. Suppress it by replacing snprintf() with
>> scnprintf().
>
> Thanks.
>
> Let's quote that error message in the changelog and include the Fixes:.
Thanks, Andrew.
prev parent reply other threads:[~2025-12-23 1:18 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-12-22 7:23 Xiu Jianfeng
2025-12-22 19:15 ` Andrew Morton
2025-12-23 1:18 ` Xiujianfeng [this message]
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