From: kbuild test robot <fengguang.wu@intel.com>
To: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: kbuild-all@01.org, linux-kernel@vger.kernel.org,
tipbuild@zytor.com, Ingo Molnar <mingo@kernel.org>
Subject: [tip:core/urgent 2/2] fs/ocfs2/alloc.o: warning: objtool: ocfs2_dinode_sanity_check()+0x12: duplicate frame pointer save
Date: Sat, 25 Feb 2017 06:13:48 +0800 [thread overview]
Message-ID: <201702250633.b7yWZPbq%fengguang.wu@intel.com> (raw)
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git core/urgent
head: d1091c7fa3d52ebce4dd3f15d04155b3469b2f90
commit: d1091c7fa3d52ebce4dd3f15d04155b3469b2f90 [2/2] objtool: Improve detection of BUG() and other dead ends
config: x86_64-randconfig-n0-02250449 (attached as .config)
compiler: gcc-4.8 (Debian 4.8.4-1) 4.8.4
reproduce:
git checkout d1091c7fa3d52ebce4dd3f15d04155b3469b2f90
# save the attached .config to linux build tree
make ARCH=x86_64
All warnings (new ones prefixed by >>):
>> fs/ocfs2/alloc.o: warning: objtool: ocfs2_dinode_sanity_check()+0x12: duplicate frame pointer save
>> fs/ocfs2/alloc.o: warning: objtool: ocfs2_dinode_sanity_check()+0x0: frame pointer state mismatch
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
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reply other threads:[~2017-02-24 22:15 UTC|newest]
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