From: kernel test robot <lkp@intel.com>
To: Sebastian Andrzej Siewior <bigeasy@linutronix.de>,
linux-kernel@vger.kernel.org
Cc: oe-kbuild-all@lists.linux.dev,
Sebastian Andrzej Siewior <bigeasy@linutronix.de>,
Andrew Morton <akpm@linux-foundation.org>,
Linux Memory Management List <linux-mm@kvack.org>,
Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
Kees Cook <kees@kernel.org>, Petr Mladek <pmladek@suse.com>,
Rasmus Villemoes <linux@rasmusvillemoes.dk>,
Sergey Senozhatsky <senozhatsky@chromium.org>,
Steven Rostedt <rostedt@goodmis.org>,
Tycho Andersen <tycho@tycho.pizza>,
Namhyung Kim <namhyung@kernel.org>
Subject: Re: [PATCH v3 2/2] kallsyms: Don't leak pointers for unresolved symbols
Date: Fri, 16 Oct 2026 12:54:18 +0800 [thread overview]
Message-ID: <202610161209.43Dqkd4l-lkp@intel.com> (raw)
In-Reply-To: <20261015-vsprintf_kallsym-v3-2-c175c27f38b7@linutronix.de>
Hi Sebastian,
kernel test robot noticed the following build warnings:
[auto build test WARNING on ec8bf8280261294a9b9b4520414b42704c7f9f6b]
url: https://github.com/intel-lab-lkp/linux/commits/Sebastian-Andrzej-Siewior/vsprintf-Don-t-leak-pointers-for-ps-without-KALLSYMS-enabled/20261015-180648
base: ec8bf8280261294a9b9b4520414b42704c7f9f6b
patch link: https://lore.kernel.org/r/20261015-vsprintf_kallsym-v3-2-c175c27f38b7%40linutronix.de
patch subject: [PATCH v3 2/2] kallsyms: Don't leak pointers for unresolved symbols
config: openrisc-defconfig (https://download.01.org/0day-ci/archive/20261016/202610161209.43Dqkd4l-lkp@intel.com/config)
compiler: or1k-linux-gcc (GCC) 16.1.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20261016/202610161209.43Dqkd4l-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202610161209.43Dqkd4l-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> Warning: lib/vsprintf.c:863 function parameter 'len' not described in 'snprintf_default_pointer'
>> Warning: lib/vsprintf.c:863 Excess function parameter 'size' description in 'snprintf_default_pointer'
>> Warning: lib/vsprintf.c:863 function parameter 'len' not described in 'snprintf_default_pointer'
>> Warning: lib/vsprintf.c:863 Excess function parameter 'size' description in 'snprintf_default_pointer'
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
parent reply other threads:[~2026-10-16 4:54 UTC|newest]
Thread overview: expand[flat|nested] mbox.gz Atom feed
[parent not found: <20261015-vsprintf_kallsym-v3-2-c175c27f38b7@linutronix.de>]
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=202610161209.43Dqkd4l-lkp@intel.com \
--to=lkp@intel.com \
--cc=akpm@linux-foundation.org \
--cc=andriy.shevchenko@linux.intel.com \
--cc=bigeasy@linutronix.de \
--cc=kees@kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=linux@rasmusvillemoes.dk \
--cc=namhyung@kernel.org \
--cc=oe-kbuild-all@lists.linux.dev \
--cc=pmladek@suse.com \
--cc=rostedt@goodmis.org \
--cc=senozhatsky@chromium.org \
--cc=tycho@tycho.pizza \
/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