linux-kernel - Re: [lkp] [PART2 PATCH v4 05/11] iommu/amd: Detect and initialize guest vAPIC log

lists.openwall.net		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 linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Date:	Wed, 20 Jul 2016 15:15:58 +0800
From:	Fengguang Wu <fengguang.wu@...el.com>
To:	Suravee Suthikulpanit <suravee.suthikulpanit@....com>
Cc:	kbuild-all@...org, joro@...tes.org, pbonzini@...hat.com,
	rkrcmar@...hat.com, alex.williamson@...hat.com,
	kvm@...r.kernel.org, linux-kernel@...r.kernel.org,
	sherry.hurwitz@....com,
	Suravee Suthikulpanit <Suravee.Suthikulpanit@....com>
Subject: Re: [lkp] [PART2 PATCH v4 05/11] iommu/amd: Detect and initialize
 guest vAPIC log

Hi,

[auto build test WARNING on iommu/next]
[also build test WARNING on v4.7-rc7 next-20160719]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]

url:    https://github.com/0day-ci/linux/commits/Suravee-Suthikulpanit/iommu-AMD-Introduce-IOMMU-AVIC-support/20160714-021233
base:   https://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git next
config: x86_64-randconfig-s1-07192221 (attached as .config)
compiler: gcc-4.4 (Debian 4.4.7-8) 4.4.7
reproduce:
         # save the attached .config to linux build tree
         make ARCH=x86_64 

All warnings (new ones prefixed by >>):

>> WARNING: vmlinux.o(.text+0x7a65ef): Section mismatch in reference from the function iommu_init_ga_log() to the function .init.text:free_ga_log()
    The function iommu_init_ga_log() references
    the function __init free_ga_log().
    This is often because iommu_init_ga_log lacks a __init
    annotation or the annotation of free_ga_log is wrong.

---
0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation

Download attachment ".config.gz" of type "application/octet-stream" (25576 bytes)