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Re: [PATCH v1 2/2] Mark functions with the __nocapture attribute

From Emese Revfy <re.emese@gmail.com>
Newsgroups linux.kernel
Subject Re: [PATCH v1 2/2] Mark functions with the __nocapture attribute
Date 2016-06-29 20:40 +0200
Message-ID <rPsyZ-7FB-13@gated-at.bofh.it> (permalink)
References <rOZnk-6lK-27@gated-at.bofh.it> <rOZwZ-6qc-17@gated-at.bofh.it> <rP8gV-3r9-19@gated-at.bofh.it>
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On Tue, 28 Jun 2016 22:50:55 +0200
Rasmus Villemoes <linux@rasmusvillemoes.dk> wrote:

> On Tue, Jun 28 2016, Emese Revfy <re.emese@gmail.com> wrote: 
> > diff --git a/include/asm-generic/bug.h b/include/asm-generic/bug.h
> > index 6f96247..4cdf266 100644
> > --- a/include/asm-generic/bug.h
> > +++ b/include/asm-generic/bug.h
> > @@ -62,13 +62,13 @@ struct bug_entry {
> >   * to provide better diagnostics.
> >   */
> >  #ifndef __WARN_TAINT
> > -extern __printf(3, 4)
> > +extern __printf(3, 4) __nocapture(1, 3, 4)
> >  void warn_slowpath_fmt(const char *file, const int line,
> >  		       const char *fmt, ...);
> > -extern __printf(4, 5)
> > +extern __printf(4, 5) __nocapture(1, 4, 5)
> >  void warn_slowpath_fmt_taint(const char *file, const int line, unsigned taint,
> >  			     const char *fmt, ...);
> 
> The 3,4 and 4,5 parts seem redundant when __printf automatically supplies those.

Thanks, I'll fix them in the next patch set.

-- 
Emese

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[PATCH v1 0/2] Introduce the initify gcc plugin Emese Revfy <re.emese@gmail.com> - 2016-06-28 13:30 +0200
  [PATCH v1 2/2] Mark functions with the __nocapture attribute Emese Revfy <re.emese@gmail.com> - 2016-06-28 13:40 +0200
    Re: [PATCH v1 2/2] Mark functions with the __nocapture attribute Joe Perches <joe@perches.com> - 2016-06-28 18:50 +0200
      Re: [PATCH v1 2/2] Mark functions with the __nocapture attribute Emese Revfy <re.emese@gmail.com> - 2016-06-28 22:40 +0200
        Re: [PATCH v1 2/2] Mark functions with the __nocapture attribute Joe Perches <joe@perches.com> - 2016-06-28 23:10 +0200
          Re: [PATCH v1 2/2] Mark functions with the __nocapture attribute Emese Revfy <re.emese@gmail.com> - 2016-06-29 20:50 +0200
            Re: [PATCH v1 2/2] Mark functions with the __nocapture attribute Joe Perches <joe@perches.com> - 2016-06-30 02:20 +0200
              Re: [PATCH v1 2/2] Mark functions with the __nocapture attribute Emese Revfy <re.emese@gmail.com> - 2016-07-01 16:00 +0200
    Re: [PATCH v1 2/2] Mark functions with the __nocapture attribute Rasmus Villemoes <linux@rasmusvillemoes.dk> - 2016-06-28 23:00 +0200
      Re: [PATCH v1 2/2] Mark functions with the __nocapture attribute "PaX Team" <pageexec@freemail.hu> - 2016-06-28 23:50 +0200
        Re: [PATCH v1 2/2] Mark functions with the __nocapture attribute Rasmus Villemoes <linux@rasmusvillemoes.dk> - 2016-06-29 00:50 +0200
      Re: [PATCH v1 2/2] Mark functions with the __nocapture attribute Emese Revfy <re.emese@gmail.com> - 2016-06-29 20:40 +0200
  Re: [PATCH v1 0/2] Introduce the initify gcc plugin Emese Revfy <re.emese@gmail.com> - 2016-06-28 13:40 +0200
  [PATCH v1 1/2] Add the initify gcc plugin Emese Revfy <re.emese@gmail.com> - 2016-06-28 13:40 +0200
    Re: [PATCH v1 1/2] Add the initify gcc plugin Rasmus Villemoes <linux@rasmusvillemoes.dk> - 2016-06-28 23:10 +0200
      Re: [PATCH v1 1/2] Add the initify gcc plugin Kees Cook <keescook@chromium.org> - 2016-06-29 17:00 +0200
      Re: [PATCH v1 1/2] Add the initify gcc plugin Emese Revfy <re.emese@gmail.com> - 2016-06-29 21:10 +0200
  Re: [kernel-hardening] [PATCH v1 0/2] Introduce the initify gcc  plugin Mark Rutland <mark.rutland@arm.com> - 2016-06-28 15:00 +0200
    Re: [kernel-hardening] [PATCH v1 0/2] Introduce the initify gcc  plugin Emese Revfy <re.emese@gmail.com> - 2016-06-28 18:10 +0200
      Re: [kernel-hardening] [PATCH v1 0/2] Introduce the initify gcc plugin Kees Cook <keescook@chromium.org> - 2016-06-28 22:50 +0200
        Re: [kernel-hardening] [PATCH v1 0/2] Introduce the initify gcc  plugin Mark Rutland <mark.rutland@arm.com> - 2016-06-29 10:30 +0200
          Re: [kernel-hardening] [PATCH v1 0/2] Introduce the initify gcc  plugin Mark Rutland <mark.rutland@arm.com> - 2016-06-29 20:00 +0200
            Re: [kernel-hardening] [PATCH v1 0/2] Introduce the initify gcc  plugin Emese Revfy <re.emese@gmail.com> - 2016-06-29 20:30 +0200
  Re: [PATCH v1 0/2] Introduce the initify gcc plugin Joe Perches <joe@perches.com> - 2016-06-28 18:40 +0200
    Re: [PATCH v1 0/2] Introduce the initify gcc plugin Joe Perches <joe@perches.com> - 2016-06-28 20:50 +0200
      Re: [PATCH v1 0/2] Introduce the initify gcc plugin Rasmus Villemoes <linux@rasmusvillemoes.dk> - 2016-06-28 21:10 +0200
        Re: [PATCH v1 0/2] Introduce the initify gcc plugin Emese Revfy <re.emese@gmail.com> - 2016-06-28 22:30 +0200
  Re: [PATCH v1 0/2] Introduce the initify gcc plugin Mathias Krause <minipli@ld-linux.so> - 2016-06-28 19:10 +0200
    Re: [PATCH v1 0/2] Introduce the initify gcc plugin Emese Revfy <re.emese@gmail.com> - 2016-06-28 22:30 +0200
  Re: [PATCH v1 0/2] Introduce the initify gcc plugin Joe Perches <joe@perches.com> - 2016-06-29 00:00 +0200
    Re: [kernel-hardening] Re: [PATCH v1 0/2] Introduce the initify gcc plugin Valdis.Kletnieks@vt.edu - 2016-06-29 00:10 +0200
      Re: [kernel-hardening] Re: [PATCH v1 0/2] Introduce the initify gcc  plugin Joe Perches <joe@perches.com> - 2016-06-29 02:00 +0200

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