linux-kernel - Re: drivers/target/target_core_transport.c:1079:59: warning: '%s' directive output may be truncated writing up to 253 bytes into a region of size 221

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Message-ID: <20231108073239.GC5277@lst.de>
Date:   Wed, 8 Nov 2023 08:32:39 +0100
From:   Christoph Hellwig <hch@....de>
To:     Philip Li <philip.li@...el.com>
Cc:     kernel test robot <lkp@...el.com>, Christoph Hellwig <hch@....de>,
        oe-kbuild-all@...ts.linux.dev, linux-kernel@...r.kernel.org,
        Jens Axboe <axboe@...nel.dk>, Kees Cook <keescook@...omium.org>
Subject: Re: drivers/target/target_core_transport.c:1079:59: warning: '%s'
 directive output may be truncated writing up to 253 bytes into a
 region of size 221

On Mon, Nov 06, 2023 at 10:59:29PM +0800, Philip Li wrote:
> On Mon, Nov 06, 2023 at 10:01:44PM +0800, kernel test robot wrote:
> > Hi Christoph,
> > 
> > FYI, the error/warning was bisected to this commit, please ignore it if it's irrelevant.
> 
> Sorry for false report, kindly ignore this which is not the cause of initial warning.

It indeed isn't.  It still seems like a bug worth fixing, though.