From: Andrew Morton <akpm@linux-foundation.org>
To: WangYuli <wangyuli@uniontech.com>
Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org,
yuzhao@google.com, stevensd@chromium.org, kaleshsingh@google.com,
zhanjun@uniontech.com, niecheng1@uniontech.com,
guanwentao@uniontech.com
Subject: Re: [PATCH] mm: vmscan: Avoid signedness error for GCC 5.4
Date: Tue, 6 May 2025 16:24:38 -0700 [thread overview]
Message-ID: <20250506162438.91fffc7ef924d9653ed0f503@linux-foundation.org> (raw)
In-Reply-To: <85050791B887DC13+20250506160238.799984-1-wangyuli@uniontech.com>
On Wed, 7 May 2025 00:02:38 +0800 WangYuli <wangyuli@uniontech.com> wrote:
> - for (i = tier % MAX_NR_TIERS; i <= min(tier, MAX_NR_TIERS - 1); i++) {
> + for (i = tier % MAX_NR_TIERS; i <= min(tier, (int)(MAX_NR_TIERS - 1)); i++) {
Make `tier' unsigned? After all, negative tier numbers are nonsensical.
next prev parent reply other threads:[~2025-05-06 23:24 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-05-06 16:02 WangYuli
2025-05-06 16:22 ` Matthew Wilcox
2025-05-07 2:55 ` WangYuli
2025-05-07 20:46 ` David Laight
2025-05-07 12:06 ` David Laight
2025-05-06 23:24 ` Andrew Morton [this message]
2025-05-07 4:06 ` WangYuli
2025-05-07 18:07 ` Andrew Morton
2025-05-07 20:49 ` Matthew Wilcox
2025-05-10 10:24 ` David Laight
2025-05-15 15:11 ` WangYuli
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