From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754173Ab1HYPK2 (ORCPT ); Thu, 25 Aug 2011 11:10:28 -0400 Received: from mail09.linbit.com ([212.69.161.110]:33273 "EHLO mail09.linbit.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754100Ab1HYPKV (ORCPT ); Thu, 25 Aug 2011 11:10:21 -0400 From: Philipp Reisner To: linux-kernel@vger.kernel.org, Jens Axboe Cc: drbd-dev@lists.linbit.com Subject: [PATCH 114/118] drbd: Global_state_lock not necessary here... Date: Thu, 25 Aug 2011 17:08:50 +0200 Message-Id: <1314284934-17999-115-git-send-email-philipp.reisner@linbit.com> X-Mailer: git-send-email 1.7.4.1 In-Reply-To: <1314284934-17999-1-git-send-email-philipp.reisner@linbit.com> References: <1314284934-17999-1-git-send-email-philipp.reisner@linbit.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Signed-off-by: Philipp Reisner Signed-off-by: Lars Ellenberg --- drivers/block/drbd/drbd_state.c | 4 ---- 1 files changed, 0 insertions(+), 4 deletions(-) diff --git a/drivers/block/drbd/drbd_state.c b/drivers/block/drbd/drbd_state.c index db2aee9..81f66b3 100644 --- a/drivers/block/drbd/drbd_state.c +++ b/drivers/block/drbd/drbd_state.c @@ -1375,8 +1375,6 @@ _conn_request_state(struct drbd_tconn *tconn, union drbd_state mask, union drbd_ struct after_conn_state_chg_work *acscw; enum drbd_conns oc = tconn->cstate; - read_lock(&global_state_lock); - rv = is_valid_conn_transition(oc, val.conn); if (rv < SS_SUCCESS) goto abort; @@ -1418,8 +1416,6 @@ _conn_request_state(struct drbd_tconn *tconn, union drbd_state mask, union drbd_ } abort: - read_unlock(&global_state_lock); - return rv; } -- 1.7.4.1