linux-kernel - Re: [PATCH] blk-iocost: fix seq_printf compile type mismatch error

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Message-ID: <ZLWNHuTGk0fy8pjE@slm.duckdns.org>
Date:   Mon, 17 Jul 2023 08:49:02 -1000
From:   Tejun Heo <tj@...nel.org>
To:     Carlos Bilbao <carlos.bilbao@....com>
Cc:     josef@...icpanda.com, axboe@...nel.dk, cgroups@...r.kernel.org,
        linux-block@...r.kernel.org, linux-kernel@...r.kernel.org,
        amd <amd@...alhost.localdomain>
Subject: Re: [PATCH] blk-iocost: fix seq_printf compile type mismatch error

On Mon, Jul 17, 2023 at 09:18:52AM -0500, Carlos Bilbao wrote:
> From: amd <amd@...alhost.localdomain>
> 
> Fix two type mismatch errors encountered while compiling blk-iocost.c with
> GCC version 13.1.1 that involved constant operator WEIGHT_ONE. Cast the
> result of the division operation to (unsigned int) to match the expected
> format specifier %u in two seq_printf invocations.

Can you detail the warnings? Was that on 32bit compiles?

Thanks.

-- 
tejun