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[198.145.29.99]) by mx.google.com with ESMTPS id a2si3487980pgq.298.2019.06.14.14.56.37 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 14 Jun 2019 14:56:38 -0700 (PDT) Received-SPF: pass (google.com: domain of sashal@kernel.org designates 198.145.29.99 as permitted sender) client-ip=198.145.29.99; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=Xc0bQGEe; spf=pass (google.com: domain of sashal@kernel.org designates 198.145.29.99 as permitted sender) smtp.mailfrom=sashal@kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: from localhost (unknown [23.100.24.84]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 7E71521473; Fri, 14 Jun 2019 21:56:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1560549397; bh=S4QtfExTtOz2u5kiFXwsdNdDqX3zQuJFRx8efOBqAj4=; h=Date:From:To:To:To:Cc:Cc:Cc:Subject:In-Reply-To:References:From; b=Xc0bQGEeOWSG9E8nVni9rn+HzEL8twYZ9anX8Ly/yQQawTp3zYZxb7BaK2BhIdTiW 24w7BG9Ms5isR//cOpbT6a2mAPMVYOpDxBlct7SAuOFgFhYlegeUBEqK/jokRVCGNJ 0qhxfRxIn+X5Q1M7XeRPRneFyVYYAVzt8dvKLRrg= Date: Fri, 14 Jun 2019 21:56:36 +0000 From: Sasha Levin To: Sasha Levin To: Mikhail Zaslonko To: akpm@linux-foundation.org Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org, Cc: Cc: stable@vger.kernel.org Subject: Re: [PATCH v2 1/1] memory_hotplug: fix the panic when memory end is not on the section boundary In-Reply-To: <20181105150401.97287-2-zaslonko@linux.ibm.com> References: <20181105150401.97287-2-zaslonko@linux.ibm.com> Message-Id: <20190614215637.7E71521473@mail.kernel.org> X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: Hi, [This is an automated email] This commit has been processed because it contains a -stable tag. The stable tag indicates that it's relevant for the following trees: all The bot has tested the following trees: v5.1.9, v4.19.50, v4.14.125, v4.9.181, v4.4.181. v5.1.9: Failed to apply! Possible dependencies: Unable to calculate v4.19.50: Failed to apply! Possible dependencies: Unable to calculate v4.14.125: Failed to apply! Possible dependencies: 4da2ce250f98 ("mm: distinguish CMA and MOVABLE isolation in has_unmovable_pages()") da024512a1fa ("mm: pass the vmem_altmap to arch_remove_memory and __remove_pages") fb52bbaee598 ("mm: move is_pageblock_removable_nolock() to mm/memory_hotplug.c") v4.9.181: Failed to apply! Possible dependencies: 133ff0eac95b ("mm/hmm: heterogeneous memory management (HMM for short)") 3859a271a003 ("randstruct: Mark various structs for randomization") 4ef589dc9b10 ("mm/hmm/devmem: device memory hotplug using ZONE_DEVICE") 5613fda9a503 ("sched/cputime: Convert task/group cputime to nsecs") 60f3e00d25b4 ("sysv,ipc: cacheline align kern_ipc_perm") 8c8b73c4811f ("sched/cputime, powerpc: Prepare accounting structure for cputime flush on tick") a19ff1a2cc92 ("sched/cputime, powerpc/vtime: Accumulate cputime and account only on tick/task switch") b18b6a9cef7f ("timers: Omit POSIX timer stuff from task_struct when disabled") b584c2544041 ("powerpc/vmemmap: Add altmap support") baa73d9e478f ("posix-timers: Make them configurable") c3edc4010e9d ("sched/headers: Move task_struct::signal and task_struct::sighand types and accessors into ") d3df0a423397 ("mm/hmm: add new helper to hotplug CDM memory region") d69dece5f5b6 ("LSM: Add /sys/kernel/security/lsm") d7d9b612f1b0 ("powerpc/vmemmap: Reshuffle vmemmap_free()") da024512a1fa ("mm: pass the vmem_altmap to arch_remove_memory and __remove_pages") fb52bbaee598 ("mm: move is_pageblock_removable_nolock() to mm/memory_hotplug.c") v4.4.181: Failed to apply! Possible dependencies: 11a6f6abd74a ("powerpc/mm: Move radix/hash common data structures to book3s64 headers") 15b1624b7807 ("powerpc: Use defines for __init_tlb_power[78]") 18569c1f134e ("powerpc/64: Don't try to use radix MMU under a hypervisor") 1a01dc87e09b ("powerpc/mm: Add mmu_early_init_devtree()") 26b6a3d9bb48 ("powerpc/mm: move pte headers to book3s directory") 2bfd65e45e87 ("powerpc/mm/radix: Add radix callbacks for early init routines") 3dfcb315d81e ("powerpc/mm: make a separate copy for book3s") 5c3c7ede2bdc ("powerpc/mm: Split hash page table sizing heuristic into a helper") 756d08d1ba16 ("powerpc/mm: Abstract early MMU init in preparation for radix") b275bfb26963 ("powerpc/mm/radix: Add a kernel command line to disable radix") b584c2544041 ("powerpc/vmemmap: Add altmap support") c3ab300ea555 ("powerpc: Add POWER9 cputable entry") c610ec60ed63 ("powerpc/mm: Move disable_radix handling into mmu_early_init_devtree()") da024512a1fa ("mm: pass the vmem_altmap to arch_remove_memory and __remove_pages") f64e8084c94b ("powerpc/mm: Move hash related mmu-*.h headers to book3s/") fb52bbaee598 ("mm: move is_pageblock_removable_nolock() to mm/memory_hotplug.c") How should we proceed with this patch? -- Thanks, Sasha