From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from e9.ny.us.ibm.com (e9.ny.us.ibm.com [32.97.182.139]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 176ED1A09C5 for ; Wed, 18 Feb 2015 09:01:25 +1100 (AEDT) Received: from /spool/local by e9.ny.us.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Tue, 17 Feb 2015 17:01:23 -0500 Received: from b01cxnp22034.gho.pok.ibm.com (b01cxnp22034.gho.pok.ibm.com [9.57.198.24]) by d01dlp01.pok.ibm.com (Postfix) with ESMTP id 2874538C8039 for ; Tue, 17 Feb 2015 16:57:36 -0500 (EST) Received: from d01av02.pok.ibm.com (d01av02.pok.ibm.com [9.56.224.216]) by b01cxnp22034.gho.pok.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id t1HM1Lmf27590718 for ; Tue, 17 Feb 2015 22:01:21 GMT Received: from d01av02.pok.ibm.com (localhost [127.0.0.1]) by d01av02.pok.ibm.com (8.14.4/8.14.4/NCO v10.0 AVout) with ESMTP id t1HM1J3P000876 for ; Tue, 17 Feb 2015 17:01:19 -0500 From: Sukadev Bhattiprolu To: Michael Ellerman , Paul Mackerras Subject: [PATCH 9/9] powerpc/hv-24x7: Add missing put_cpu_var() Date: Tue, 17 Feb 2015 14:00:34 -0800 Message-Id: <1424210434-28070-10-git-send-email-sukadev@linux.vnet.ibm.com> In-Reply-To: <1424210434-28070-1-git-send-email-sukadev@linux.vnet.ibm.com> References: <1424210434-28070-1-git-send-email-sukadev@linux.vnet.ibm.com> Cc: peterz@infradead.org, linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Add missing put_cpu_var() for 24x7 requests. Signed-off-by: Sukadev Bhattiprolu --- arch/powerpc/perf/hv-24x7.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/arch/powerpc/perf/hv-24x7.c b/arch/powerpc/perf/hv-24x7.c index fde6211..7d578d6 100644 --- a/arch/powerpc/perf/hv-24x7.c +++ b/arch/powerpc/perf/hv-24x7.c @@ -1094,7 +1094,7 @@ static unsigned long single_24x7_request(struct perf_event *event, u64 *count) ret = add_event_to_24x7_request(event, request_buffer); if (ret) - return ret; + goto out; ret = commit_24x7_get_data(request_buffer, result_buffer); if (ret) { @@ -1107,6 +1107,8 @@ static unsigned long single_24x7_request(struct perf_event *event, u64 *count) *count = be64_to_cpu(resb->elements[0].element_data[0]); out: + put_cpu_var(hv_24x7_reqb); + put_cpu_var(hv_24x7_resb); return ret; } -- 1.8.3.1