linux-kernel - Re: [PATCH v2 01/10] string: provide strends()

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Message-ID: <CAMRc=Mf_qfFzWqy6ND+YDuXcv5NOYiRTo9QY76V719PqJBMxPA@mail.gmail.com>
Date: Wed, 22 Oct 2025 15:40:00 +0200
From: Bartosz Golaszewski <brgl@...ev.pl>
To: Andy Shevchenko <andy.shevchenko@...il.com>
Cc: Kees Cook <kees@...nel.org>, Mika Westerberg <westeri@...nel.org>, 
	Dmitry Torokhov <dmitry.torokhov@...il.com>, Andrew Morton <akpm@...ux-foundation.org>, 
	Linus Walleij <linus.walleij@...aro.org>, Manivannan Sadhasivam <mani@...nel.org>, 
	Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>, Conor Dooley <conor+dt@...nel.org>, 
	Saravana Kannan <saravanak@...gle.com>, Greg Kroah-Hartman <gregkh@...uxfoundation.org>, 
	Andy Shevchenko <andy@...nel.org>, Catalin Marinas <catalin.marinas@....com>, Will Deacon <will@...nel.org>, 
	Srinivas Kandagatla <srini@...nel.org>, Liam Girdwood <lgirdwood@...il.com>, Mark Brown <broonie@...nel.org>, 
	Jaroslav Kysela <perex@...ex.cz>, Takashi Iwai <tiwai@...e.com>, linux-hardening@...r.kernel.org, 
	linux-kernel@...r.kernel.org, linux-gpio@...r.kernel.org, 
	linux-arm-kernel@...ts.infradead.org, linux-sound@...r.kernel.org, 
	linux-arm-msm@...r.kernel.org, 
	Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
Subject: Re: [PATCH v2 01/10] string: provide strends()

On Wed, Oct 22, 2025 at 3:34 PM Andy Shevchenko
<andy.shevchenko@...il.com> wrote:
>
> On Wed, Oct 22, 2025 at 4:11 PM Bartosz Golaszewski <brgl@...ev.pl> wrote:
> >
> > Implement a function for checking if a string ends with a different
> > string and add its kunit test cases.
>
> ...
>
> > --- a/include/linux/string.h
> > +++ b/include/linux/string.h
> > @@ -562,4 +562,6 @@ static inline bool strstarts(const char *str, const char *prefix)
> >         return strncmp(str, prefix, strlen(prefix)) == 0;
> >  }
> >
> > +bool strends(const char *str, const char *suffix);
>
> Why not static inline as strstarts()?
>

Because it's not a oneliner.

Bartosz