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[82.127.83.212]) by mx.google.com with ESMTPSA id q9sm18216227wjo.3.2014.05.12.07.44.53 for (version=TLSv1.1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Mon, 12 May 2014 07:44:54 -0700 (PDT) From: Vincent Guittot To: jet.chen@intel.com Cc: mingo@kernel.org, fengguang.wu@intel.com, linux-ia64@vger.kernel.org, linux-s390@vger.kernel.org, linux-kernel@vger.kernel.org, Vincent Guittot Subject: Re: [sched] BUG: unable to handle kernel paging request at 093cd001 Date: Mon, 12 May 2014 16:43:40 +0200 Message-Id: <1399905820-16943-1-git-send-email-vincent.guittot@linaro.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <5370DC83.3030406@intel.com> References: <5370DC83.3030406@intel.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: list List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Removed-Original-Auth: Dkim didn't pass. X-Original-Sender: vincent.guittot@linaro.org X-Original-Authentication-Results: mx.google.com; spf=pass (google.com: domain of patch+caf_=patchwork-forward=linaro.org@linaro.org designates 209.85.220.178 as permitted sender) smtp.mail=patch+caf_=patchwork-forward=linaro.org@linaro.org Mailing-list: list patchwork-forward@linaro.org; contact patchwork-forward+owners@linaro.org X-Google-Group-Id: 836684582541 List-Post: , List-Help: , List-Archive: List-Unsubscribe: , Hi, Sorry the previous patch, that i sent, becomes wrong after optimizing it Could you please try this one ? Regards, Vincent Tested-by: Jet Chen --- kernel/sched/core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/sched/core.c b/kernel/sched/core.c index 4ea7b3f..205fa17 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -6234,7 +6234,7 @@ static void sched_init_numa(void) /* Compute default topology size */ for (i = 0; sched_domain_topology[i].mask; i++); - tl = kzalloc((i + level) * + tl = kzalloc((i + level + 1) * sizeof(struct sched_domain_topology_level), GFP_KERNEL); if (!tl) return;