From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751911AbaL0UsJ (ORCPT ); Sat, 27 Dec 2014 15:48:09 -0500 Received: from mail-pa0-f53.google.com ([209.85.220.53]:63194 "EHLO mail-pa0-f53.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751882AbaL0UsF (ORCPT ); Sat, 27 Dec 2014 15:48:05 -0500 From: Jeremiah Mahler To: Oleg Drokin Cc: Andreas Dilger , Greg Kroah-Hartman , Peng Tao , "Peter Zijlstra (Intel)" , Greg Donald , Anton Saraev , Vitaly Osipov , Joe Perches , HPDD-discuss@ml01.01.org, devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org, Jeremiah Mahler Subject: [PATCH 4/5] staging: lustre: selftest: fix _post_buffer context imbalance Date: Sat, 27 Dec 2014 12:46:49 -0800 Message-Id: <1419713210-8198-5-git-send-email-jmmahler@gmail.com> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1419713210-8198-1-git-send-email-jmmahler@gmail.com> References: <1419713210-8198-1-git-send-email-jmmahler@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Fix the sparse warning about a context imbalance in the srpc_service_post_buffer function by telling sparse that it should expect the lock to be held on entry and held on exit. drivers/staging/lustre/lnet/selftest/rpc.c:508:17: warning: context imbalance in 'srpc_service_post_buffer' - unexpected unlock Signed-off-by: Jeremiah Mahler --- drivers/staging/lustre/lnet/selftest/rpc.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/staging/lustre/lnet/selftest/rpc.c b/drivers/staging/lustre/lnet/selftest/rpc.c index bb6aa2e..2e9094b 100644 --- a/drivers/staging/lustre/lnet/selftest/rpc.c +++ b/drivers/staging/lustre/lnet/selftest/rpc.c @@ -468,6 +468,7 @@ srpc_post_passive_rqtbuf(int service, int local, void *buf, int len, static int srpc_service_post_buffer(struct srpc_service_cd *scd, struct srpc_buffer *buf) + __must_hold(&scd->scd_lock) { struct srpc_service *sv = scd->scd_svc; struct srpc_msg *msg = &buf->buf_msg; -- 2.1.4