linux-kernel - Re: [PATCH v9 5/6] scanf: tidy header `#include`s

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Message-ID: <Z8svbdT779qxfXuk@smile.fi.intel.com>
Date: Fri, 7 Mar 2025 19:39:57 +0200
From: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To: Tamir Duberstein <tamird@...il.com>
Cc: David Gow <davidgow@...gle.com>, Petr Mladek <pmladek@...e.com>,
	Steven Rostedt <rostedt@...dmis.org>,
	Rasmus Villemoes <linux@...musvillemoes.dk>,
	Sergey Senozhatsky <senozhatsky@...omium.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Shuah Khan <shuah@...nel.org>,
	Geert Uytterhoeven <geert@...ux-m68k.org>,
	linux-kernel@...r.kernel.org, linux-kselftest@...r.kernel.org
Subject: Re: [PATCH v9 5/6] scanf: tidy header `#include`s

On Fri, Mar 07, 2025 at 07:34:29PM +0200, Andy Shevchenko wrote:
> On Fri, Mar 07, 2025 at 06:27:38AM -0500, Tamir Duberstein wrote:

...

> >  #include <kunit/test.h>
> 
> + array_size.h
> 
> >  #include <linux/bitops.h>

> + bug.h // BUILD_BUG_ON()

Actually if it's only BUILD_BUG_ON(), then we better use build_bug.h.

> + errno.h // actually asm/errno.h, but in C code the linux/* will suffice
> 
> > -#include <linux/kernel.h>
> 
> This was used like a "proxy" header to a lot, see around.
> 
> >  #include <linux/module.h>
> >  #include <linux/overflow.h>
> >  #include <linux/prandom.h>
> >  #include <linux/slab.h>
> > -#include <linux/string.h>
> > +#include <linux/sprintf.h>
> 
> + types.h // u32, __scanf, ...

...

> Note,the above I made based on the context of your changes, I haven't checked
> the resulting file in full, please do it yourself.

-- 
With Best Regards,
Andy Shevchenko