linux-kernel - [PATCH 0/2] Fix two bugs for profile

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Message-ID: <20230410022226.181812-1-chenzhongjin@huawei.com>
Date:   Mon, 10 Apr 2023 10:22:24 +0800
From:   Chen Zhongjin <chenzhongjin@...wei.com>
To:     <x86@...nel.org>, <linux-kernel@...r.kernel.org>
CC:     <tglx@...utronix.de>, <mingo@...hat.com>, <bp@...en8.de>,
        <dave.hansen@...ux.intel.com>, <hpa@...or.com>,
        <chenzhongjin@...wei.com>, <akpm@...ux-foudation.org>,
        <ben-linux@...ff.org>, <wuchi.zero@...il.com>
Subject: [PATCH 0/2] Fix two bugs for profile

Fixe two bugs reported by syzkaller for profile, see patch for detail.

Chen Zhongjin (2):
  x86: profiling: remove lock functions hack for !FRAME_POINTER
  profiling: Check prof_buffer in profile_tick()

 arch/x86/kernel/time.c | 14 +-------------
 kernel/profile.c       |  2 +-
 2 files changed, 2 insertions(+), 14 deletions(-)

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2.17.1