From patchwork Wed Sep 1 12:27:52 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg Kroah-Hartman X-Patchwork-Id: 505575 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-19.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 41903C43216 for ; Wed, 1 Sep 2021 12:45:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2DE8160F56 for ; Wed, 1 Sep 2021 12:45:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S245738AbhIAMqk (ORCPT ); Wed, 1 Sep 2021 08:46:40 -0400 Received: from mail.kernel.org ([198.145.29.99]:49966 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1345623AbhIAMow (ORCPT ); Wed, 1 Sep 2021 08:44:52 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 6065A60F56; Wed, 1 Sep 2021 12:38:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1630499924; bh=TvDWqhPF04TvKZBzOXNRsyIb4UiNdXanc/bHZnCrsUs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=vUUTNQCraC+R1UzVpQTNxNfJMFiUsHiwYOpaI3jnaTl9Y+fKoATM89Io7vGmeDhQP H1Y9FKcYU2dcbVu3ux0FdrSe3ko0zCWcQvseRf/DHc2pR48aTQvLOZGNlDbBpMio5E 6358KQod8u9mMUdhqoTbQ1NqzabiAV+HiEECcWUg= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Naresh Kumar PBS , Selvin Xavier , Jason Gunthorpe , Sasha Levin Subject: [PATCH 5.13 037/113] RDMA/bnxt_re: Add missing spin lock initialization Date: Wed, 1 Sep 2021 14:27:52 +0200 Message-Id: <20210901122303.227686968@linuxfoundation.org> X-Mailer: git-send-email 2.33.0 In-Reply-To: <20210901122301.984263453@linuxfoundation.org> References: <20210901122301.984263453@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Naresh Kumar PBS [ Upstream commit 17f2569dce1848080825b8336e6b7c6900193b44 ] Add the missing initialization of srq lock. Fixes: 37cb11acf1f7 ("RDMA/bnxt_re: Add SRQ support for Broadcom adapters") Link: https://lore.kernel.org/r/1629343553-5843-3-git-send-email-selvin.xavier@broadcom.com Signed-off-by: Naresh Kumar PBS Signed-off-by: Selvin Xavier Signed-off-by: Jason Gunthorpe Signed-off-by: Sasha Levin --- drivers/infiniband/hw/bnxt_re/ib_verbs.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/infiniband/hw/bnxt_re/ib_verbs.c b/drivers/infiniband/hw/bnxt_re/ib_verbs.c index 2efaa80bfbd2..9d79005befd6 100644 --- a/drivers/infiniband/hw/bnxt_re/ib_verbs.c +++ b/drivers/infiniband/hw/bnxt_re/ib_verbs.c @@ -1691,6 +1691,7 @@ int bnxt_re_create_srq(struct ib_srq *ib_srq, if (nq) nq->budget++; atomic_inc(&rdev->srq_count); + spin_lock_init(&srq->lock); return 0;