lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  PHC 
Open Source and information security mailing list archives
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Date:   Mon, 12 Oct 2020 01:59:17 +0800
From:   kernel test robot <>
To:     Oliver Hartkopp <>,,
Cc:,,,, Oliver Hartkopp <>
Subject: Re: [PATCH net-next v2 1/2] can-isotp: implement cleanups /
 improvements from review

Hi Oliver,

I love your patch! Perhaps something to improve:

[auto build test WARNING on net-next/master]

base: df41c19abbeaae6e24c8e31cff5fdb48632be380
config: xtensa-allyesconfig (attached as .config)
compiler: xtensa-linux-gcc (GCC) 9.3.0
reproduce (this is a W=1 build):
        wget -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        git remote add linux-review
        git fetch --no-tags linux-review Oliver-Hartkopp/can-isotp-implement-cleanups-improvements-from-review/20201012-000055
        git checkout 693c9b4e8c5710e7b536ec9d6a969a7d7343a100
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=xtensa 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <>

All warnings (new ones prefixed by >>):

>> net/can/isotp.c:82: warning: "pr_fmt" redefined
      82 | #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
   In file included from include/linux/kernel.h:15,
                    from include/linux/list.h:9,
                    from include/linux/module.h:12,
                    from net/can/isotp.c:56:
   include/linux/printk.h:297: note: this is the location of the previous definition
     297 | #define pr_fmt(fmt) fmt

vim +/pr_fmt +82 net/can/isotp.c

  > 82	#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt

0-DAY CI Kernel Test Service, Intel Corporation

Download attachment ".config.gz" of type "application/gzip" (65141 bytes)

Powered by blists - more mailing lists