From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Monjalon Subject: Re: [PATCH] eal/ipc: fix missing mutex unlocks on failed msg send Date: Tue, 17 Apr 2018 10:26:26 +0200 Message-ID: <5424070.ZGchgKJLDU@xps> References: Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7Bit Cc: dev@dpdk.org, jianfeng.tan@intel.com To: Anatoly Burakov Return-path: Received: from out3-smtp.messagingengine.com (out3-smtp.messagingengine.com [66.111.4.27]) by dpdk.org (Postfix) with ESMTP id 1A99F8D3B for ; Tue, 17 Apr 2018 10:26:29 +0200 (CEST) In-Reply-To: List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" 13/04/2018 16:16, Anatoly Burakov: > Earlier fix for race condition introduced a bug where mutex > wasn't unlocked if message failed to be sent. Fix all of this > by moving locking out of mp_request_sync() altogether. > > Fixes: da5957821bdd ("eal: fix race condition in IPC request") > Cc: anatoly.burakov@intel.com > > Signed-off-by: Anatoly Burakov Applied, thanks