From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752107AbdBHVve (ORCPT ); Wed, 8 Feb 2017 16:51:34 -0500 Received: from mout.web.de ([212.227.15.14]:58884 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751942AbdBHVvT (ORCPT ); Wed, 8 Feb 2017 16:51:19 -0500 Subject: [PATCH 09/14] RDMA/cxgb4: Use common error handling code in recover_lost_dbs() To: linux-rdma@vger.kernel.org, Doug Ledford , Hal Rosenstock , Sean Hefty , Steve Wise References: <0aff92fa-2891-333a-2e1e-ca309db2ec72@users.sourceforge.net> Cc: LKML , kernel-janitors@vger.kernel.org From: SF Markus Elfring Message-ID: <3da7cff6-9f94-2ae8-a173-7ad6efdb524b@users.sourceforge.net> Date: Wed, 8 Feb 2017 22:19:41 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.7.0 MIME-Version: 1.0 In-Reply-To: <0aff92fa-2891-333a-2e1e-ca309db2ec72@users.sourceforge.net> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Provags-ID: V03:K0:pTuLfbnKBbMbJh0cGc5POqJtFzlNcpPsDJdInGpzzo9cyZwSySi ZzQnzCs3WK5H/fGnyylsS63a1YK+0ppWJ7odpGNDwsqbRrjvXatGl4xMv5I81MXygYo4xXK WbPiNMeI8diH5C2HdrnvWe+cae+3gckwb7wGdqso06oO+VpT+LPy53Sr3IsCstlqtN7FmOn XjOOum0uOZGRTGSS8Tupw== X-UI-Out-Filterresults: notjunk:1;V01:K0:2XlHyR3lYxA=:8XWBkjz7pvukpYEQu6LVht 8v/dPTnLmJS86hIM401NKX32561SlgJxTJz+vZyzRc42BLlVQs2Mty0e9jpQ3RCHbx1JxN8LS 59DG3MCdjH6XHH/51axJYLMqleyPT4uV3Oo/5bGfSX7mDSpwxYr037Wa+b7Co9yNziEJfwhgB 08Z3OPz56D51zwIhMP5koel66AavLijyn9rpG4ZuNyqoqBizemOckvObgBuvmcl/Tx12V8mZg GG3S2dfCOQwCA0FXNKDF2NhPBJvn3bg3HHbE53Pfjw7UQxbdNtujoqtVyCKBpN8H04BhkW626 jQYHhmM6mThiQuUNfqussf744YlDqoD8MXDozD4LG48y+kcy001xP+WXXwzGUsl1zslu4WWKT M+WVrl0eGI0Wgq7KGhSNYxoSyWqdMgHHBtk2LeL6rsggFsA+d99qCsGYW5TwRjegIvALBx1kF 10xaB6g9AZH/V9uIv464Ny1UJepj/XVX6H1ALJoNQ6iAYaBv64SzdnFvowLAzG56ZLCrIVfEg uTNLWBWiZYHuPLuWEgWpU1Bka316ufe4HigrZtsJq2YTKe9EUKOmBv6VACFl9W8hiKx1WNs4w b/RnsedHJXSdXLu5PSQLsgexonr6ShgUl0lg4Nd5Zrjms3vrjkhtta0fG21dsVOHGpSDEdx8I 7iUtIjcgpzyu7Rj/7Do/pIA2QOaPbqaDhAJSitSr3Hin0ypgAcSQ28jh19NBaIIc8fixyQ92U XKTJoX30UAlBC4K01+uycllYNEc5H9Jd1JGhzN8mBLg48w3EIdooNCo9mqcP8NUfRYq6TWmR8 nBX1p/F Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Markus Elfring Date: Wed, 8 Feb 2017 18:08:08 +0100 Add a jump target so that a bit of exception handling can be better reused from an in branch in this function. Signed-off-by: Markus Elfring --- drivers/infiniband/hw/cxgb4/device.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/infiniband/hw/cxgb4/device.c b/drivers/infiniband/hw/cxgb4/device.c index 2931920d7c4c..86cf7026619f 100644 --- a/drivers/infiniband/hw/cxgb4/device.c +++ b/drivers/infiniband/hw/cxgb4/device.c @@ -1402,9 +1402,7 @@ static void recover_lost_dbs(struct uld_ctx *ctx, struct qp_list *qp_list) pci_name(ctx->lldi.pdev), ": Fatal error - DB overflow recovery failed - error syncing ", qp->wq.sq.qid); - spin_unlock(&qp->lock); - spin_unlock_irq(&qp->rhp->lock); - return; + goto unlock; } qp->wq.sq.wq_pidx_inc = 0; @@ -1418,6 +1416,7 @@ static void recover_lost_dbs(struct uld_ctx *ctx, struct qp_list *qp_list) pci_name(ctx->lldi.pdev), ": Fatal error - DB overflow recovery failed - error syncing ", qp->wq.rq.qid); +unlock: spin_unlock(&qp->lock); spin_unlock_irq(&qp->rhp->lock); return; -- 2.11.1