From mboxrd@z Thu Jan 1 00:00:00 1970 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=-2.6 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=no 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 96877ECE58C for ; Fri, 11 Oct 2019 16:03:35 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 6E25A2190F for ; Fri, 11 Oct 2019 16:03:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1570809815; bh=oSUEwW0Kt5KJpDOz/hQs70pv8zEwnLxRsyzvTwVucR0=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=EQCnqx4G8dF9rGkkdgCEqvetX5M96wuTAQK8cujbO0fXGxQtsN0qkS9uu2/NK/9f5 +OQj1Y5ghP9PO7Z/FMJcLNQnQ5cQWEgEydlVHGhM6ftH3kPzo10LmoSBI7uo2OA1e5 S1cRDy6ytYKwR9wQm3Jh0Qikig7Gukk6Od3mlQls= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726828AbfJKQDe (ORCPT ); Fri, 11 Oct 2019 12:03:34 -0400 Received: from mail.kernel.org ([198.145.29.99]:34304 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726521AbfJKQDe (ORCPT ); Fri, 11 Oct 2019 12:03:34 -0400 Received: from localhost (unknown [131.107.147.255]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 3AF58206CD; Fri, 11 Oct 2019 16:03:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1570809814; bh=oSUEwW0Kt5KJpDOz/hQs70pv8zEwnLxRsyzvTwVucR0=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=KfO21gKsmwvNu3CbhvsWUI8veD+PqFndoIyk9jBqt+5G0eteuZD5P+oHnZlozTTAj SjxHWJlUn1WgPbVRENGadpn/2UzyESy7U4/GsiinC6VlDp7wX9r73cpCBFSCsBseeY gTOm1L3pFTUj+5V+bE1GhTJDQeH0FkE3sNWy+AoA= Date: Fri, 11 Oct 2019 12:03:30 -0400 From: Sasha Levin To: Luca Coelho Cc: stable@vger.kernel.org Subject: Re: [PATCH v5.2 1/2] iwlwifi: mvm: add a wrapper around rs_tx_status to handle locks Message-ID: <20191011160330.GC2635@sasha-vm> References: <20191011061402.32107-1-luca@coelho.fi> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Disposition: inline In-Reply-To: <20191011061402.32107-1-luca@coelho.fi> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org On Fri, Oct 11, 2019 at 09:14:01AM +0300, Luca Coelho wrote: >From: Gregory Greenman > >[ Upstream commit 23babdf06779482a65c5072a145d826a62979534 ] > >iwl_mvm_rs_tx_status can be called from two places in the code, but the >mutex is taken only on one of the calls. Split it into a wrapper taking >locks and an internal __iwl_mvm_rs_tx_status function. v5.2 is EOL, any other kernels this needs to be in? -- Thanks, Sasha