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[84.3.50.134]) by smtp.gmail.com with ESMTPSA id i10sm12005564wru.16.2020.01.31.03.53.01 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 31 Jan 2020 03:53:01 -0800 (PST) Date: Fri, 31 Jan 2020 12:52:59 +0100 From: Ingo Molnar To: Linus Torvalds Cc: linux-kernel@vger.kernel.org, Thomas Gleixner , Borislav Petkov , Peter Zijlstra , Andrew Morton Subject: [GIT PULL] x86 fixes Message-ID: <20200131115259.GA91121@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Linus, Please pull the latest x86-urgent-for-linus git tree from: git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86-urgent-for-linus # HEAD: 6bd3357b6181bd38c1a757168a8842e09ec6f3fb Merge branches 'x86/hyperv', 'x86/kdump' and 'x86/misc' into x86/urgent, to pick up single-commit branches Misc fixes: - three fixes and a cleanup for the resctrl code, - a HyperV fix, - a fix to /proc/kcore contents in live debugging sessions, - a fix for the x86 decoder opcode map. Thanks, Ingo ------------------> Masami Hiramatsu (1): x86/decoder: Add TEST opcode to Group3-2 Omar Sandoval (1): x86/crash: Define arch_crash_save_vmcoreinfo() if CONFIG_CRASH_CORE=y Wei Liu (1): x86/hyper-v: Add "polling" bit to hv_synic_sint Xiaochen Shen (4): x86/resctrl: Fix use-after-free when deleting resource groups x86/resctrl: Fix use-after-free due to inaccurate refcount of rdtgroup x86/resctrl: Fix a deadlock due to inaccurate reference x86/resctrl: Clean up unused function parameter in mkdir path arch/x86/include/asm/hyperv-tlfs.h | 3 ++- arch/x86/kernel/Makefile | 1 + arch/x86/kernel/cpu/resctrl/rdtgroup.c | 48 ++++++++++++++++++---------------- arch/x86/kernel/crash_core_32.c | 17 ++++++++++++ arch/x86/kernel/crash_core_64.c | 24 +++++++++++++++++ arch/x86/kernel/machine_kexec_32.c | 12 --------- arch/x86/kernel/machine_kexec_64.c | 19 -------------- arch/x86/lib/x86-opcode-map.txt | 2 +- tools/arch/x86/lib/x86-opcode-map.txt | 2 +- 9 files changed, 71 insertions(+), 57 deletions(-) create mode 100644 arch/x86/kernel/crash_core_32.c create mode 100644 arch/x86/kernel/crash_core_64.c