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  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:   Sun, 26 Feb 2017 08:48:04 +0800
From:   kbuild test robot <>
To:     Tahsin Erdogan <>
Cc:, Tejun Heo <>,
        Christoph Lameter <>,
        Andrew Morton <>,
        Chris Wilson <>,
        Andrey Ryabinin <>,
        Roman Pen <>,
        Joonas Lahtinen <>,
        Michal Hocko <>, zijun_hu <>,
        Joonsoo Kim <>,,, Tahsin Erdogan <>
Subject: Re: [PATCH 3/3] percpu: improve allocation success rate for
 non-GFP_KERNEL callers

Hi Tahsin,

[auto build test ERROR on mmotm/master]
[also build test ERROR on v4.10 next-20170224]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]

base:   git:// master
config: blackfin-BF561-EZKIT-SMP_defconfig (attached as .config)
compiler: bfin-uclinux-gcc (GCC) 6.2.0
        wget -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # save the attached .config to linux build tree
        make.cross ARCH=blackfin 

All errors (new ones prefixed by >>):

   mm/built-in.o: In function `pcpu_mem_zalloc':
>> mm/percpu.c:314: undefined reference to `vmalloc_gfp'

vim +314 mm/percpu.c

   308		if (WARN_ON_ONCE(!slab_is_available()))
   309			return NULL;
   311		if (size <= PAGE_SIZE)
   312			return kzalloc(size, gfp);
   313		else
 > 314			return vmalloc_gfp(size, gfp | __GFP_HIGHMEM | __GFP_ZERO);
   315	}
   317	/**

0-DAY kernel test infrastructure                Open Source Technology Center                   Intel Corporation

Download attachment ".config.gz" of type "application/gzip" (10736 bytes)

Powered by blists - more mailing lists