Re: [PATCH 2/2 V2] Support kdump when AMD secure memory encryption is active

From: kbuild test robot
Date: Thu Jun 14 2018 - 09:02:18 EST

Hi Lianbo,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on linus/master]
[also build test ERROR on v4.17 next-20180614]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]

config: arm-sa1100 (attached as .config)
compiler: arm-linux-gnueabi-gcc (Debian 7.2.0-11) 7.2.0
wget -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# save the attached .config to linux build tree
GCC_VERSION=7.2.0 make.cross ARCH=arm

All errors (new ones prefixed by >>):

fs/proc/vmcore.o: In function `read_from_oldmem.part.0':
>> vmcore.c:(.text+0x1b4): undefined reference to `copy_oldmem_page_encrypted'

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

Attachment: .config.gz
Description: application/gzip