From: Andrew Morton <akpm@linux-foundation.org>
To: kbuild test robot <fengguang.wu@intel.com>
Cc: David Drysdale <drysdale@google.com>,
kbuild-all@01.org,
Linux Memory Management List <linux-mm@kvack.org>
Subject: Re: [next:master 10653/11539] arch/x86/ia32/audit.c:38:14: sparse: incompatible types for 'case' statement
Date: Mon, 8 Dec 2014 13:03:44 -0800 [thread overview]
Message-ID: <20141208130344.9dc58fda1862a4a4a14c7c6b@linux-foundation.org> (raw)
In-Reply-To: <201412090206.Nd6JUQcF%fengguang.wu@intel.com>
On Tue, 9 Dec 2014 02:40:09 +0800 kbuild test robot <fengguang.wu@intel.com> wrote:
> tree: git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
> head: cf12164be498180dc466ef97194ca7755ea39f3b
> commit: b4baa9e36be0651f7eb15077af5e0eff53b7691b [10653/11539] x86: hook up execveat system call
> reproduce:
> # apt-get install sparse
> git checkout b4baa9e36be0651f7eb15077af5e0eff53b7691b
> make ARCH=x86_64 allmodconfig
> make C=1 CF=-D__CHECK_ENDIAN__
>
>
> sparse warnings: (new ones prefixed by >>)
>
> arch/x86/ia32/audit.c:38:14: sparse: undefined identifier '__NR_execveat'
> >> arch/x86/ia32/audit.c:38:14: sparse: incompatible types for 'case' statement
> arch/x86/ia32/audit.c:38:14: sparse: Expected constant expression in case statement
> arch/x86/ia32/audit.c: In function 'ia32_classify_syscall':
> arch/x86/ia32/audit.c:38:7: error: '__NR_execveat' undeclared (first use in this function)
> case __NR_execveat:
> ^
> arch/x86/ia32/audit.c:38:7: note: each undeclared identifier is reported only once for each function it appears in
> --
Confused. This makes no sense and I can't reproduce it.
--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org. For more info on Linux MM,
see: http://www.linux-mm.org/ .
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>
next prev parent reply other threads:[~2014-12-08 21:03 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-08 18:40 kbuild test robot
2014-12-08 21:03 ` Andrew Morton [this message]
2014-12-09 9:02 ` David Drysdale
2014-12-09 19:27 ` Fengguang Wu
2014-12-09 20:08 ` Fengguang Wu
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20141208130344.9dc58fda1862a4a4a14c7c6b@linux-foundation.org \
--to=akpm@linux-foundation.org \
--cc=drysdale@google.com \
--cc=fengguang.wu@intel.com \
--cc=kbuild-all@01.org \
--cc=linux-mm@kvack.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox