Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752313AbcDZNlM (ORCPT ); Tue, 26 Apr 2016 09:41:12 -0400 Received: from smtprelay0208.hostedemail.com ([216.40.44.208]:60945 "EHLO smtprelay.hostedemail.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752074AbcDZNlL (ORCPT ); Tue, 26 Apr 2016 09:41:11 -0400 X-Session-Marker: 726F737465647440676F6F646D69732E6F7267 X-Spam-Summary: 2,0,0,,d41d8cd98f00b204,rostedt@goodmis.org,:::::::::,RULES_HIT:41:355:379:541:599:800:960:966:973:988:989:1260:1277:1311:1313:1314:1345:1359:1515:1516:1518:1534:1538:1566:1593:1594:1711:1714:1730:1747:1777:1792:2196:2199:2393:2553:2559:2562:3138:3139:3140:3141:3142:3622:3868:4362:4385:5007:6261:7875:10004:10400:10848:10967:11026:11232:11658:11914:12296:12438:12517:12519:12740:13069:13311:13357:13439:14180:14181:14659:14721:21060:21080:30054:30064:30070:30090:30091,0,RBL:none,CacheIP:none,Bayesian:0.5,0.5,0.5,Netcheck:none,DomainCache:0,MSF:not bulk,SPF:fn,MSBL:0,DNSBL:none,Custom_rules:0:0:0,LFtime:2,LUA_SUMMARY:none X-HE-Tag: board76_9fdcb700924c X-Filterd-Recvd-Size: 1377 Date: Tue, 26 Apr 2016 09:41:07 -0400 From: Steven Rostedt To: Tom Zanussi Cc: Dan Carpenter , Ingo Molnar , linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org Subject: Re: [patch] tracing: checking for NULL instead of IS_ERR() Message-ID: <20160426094107.52dc2ea0@gandalf.local.home> In-Reply-To: <571E6914.90708@linux.intel.com> References: <20160423102347.GA11136@mwanda> <571E6914.90708@linux.intel.com> X-Mailer: Claws Mail 3.13.2 (GTK+ 2.24.30; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 442 Lines: 20 On Mon, 25 Apr 2016 13:59:32 -0500 Tom Zanussi wrote: > Hi Dan, > > On 04/23/2016 05:23 AM, Dan Carpenter wrote: > > tracing_map_elt_alloc() returns ERR_PTRs on error, never NULL. > > > > Fixes: 08d43a5fa063 ('tracing: Add lock-free tracing_map') > > Signed-off-by: Dan Carpenter > > > > Acked-by: Tom Zanussi Applied. Thanks Dan and Tom, -- Steve