Re: [PATCH net-next v1 1/2] string: Make memscan() to take const

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To: Jakub Kicinski <kuba@xxxxxxxxxx>
Subject: Re: [PATCH net-next v1 1/2] string: Make memscan() to take const
From: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
Date: Tue, 21 Feb 2023 11:37:16 +0200
Cc: Kees Cook <keescook@xxxxxxxxxxxx>, linux-s390@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, sparclinux@xxxxxxxxxxxxxxx, netdev@xxxxxxxxxxxxxxx, Heiko Carstens <hca@xxxxxxxxxxxxx>, Vasily Gorbik <gor@xxxxxxxxxxxxx>, Alexander Gordeev <agordeev@xxxxxxxxxxxxx>, Christian Borntraeger <borntraeger@xxxxxxxxxxxxx>, Sven Schnelle <svens@xxxxxxxxxxxxx>, "David S. Miller" <davem@xxxxxxxxxxxxx>, Thomas Gleixner <tglx@xxxxxxxxxxxxx>, Ingo Molnar <mingo@xxxxxxxxxx>, Borislav Petkov <bp@xxxxxxxxx>, Dave Hansen <dave.hansen@xxxxxxxxxxxxxxx>, x86@xxxxxxxxxx, "H. Peter Anvin" <hpa@xxxxxxxxx>, Eric Dumazet <edumazet@xxxxxxxxxx>, Paolo Abeni <pabeni@xxxxxxxxxx>
In-reply-to: <20230220162653.0836ebfc@kernel.org>
Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo
References: <20230216114234.36343-1-andriy.shevchenko@linux.intel.com> <20230220162653.0836ebfc@kernel.org>

On Mon, Feb 20, 2023 at 04:26:53PM -0800, Jakub Kicinski wrote:
> On Thu, 16 Feb 2023 13:42:33 +0200 Andy Shevchenko wrote:
> > Make memscan() to take const so it will be easier replace
> > some memchr() cases with it.
> 
> Let's do this after the merge window.

Sure, it needs to be revised anyway. I just noticed that one corner case might
not work properly.

-- 
With Best Regards,
Andy Shevchenko

References:
- [PATCH net-next v1 1/2] string: Make memscan() to take const
  - From: Andy Shevchenko
- Re: [PATCH net-next v1 1/2] string: Make memscan() to take const
  - From: Jakub Kicinski

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