From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757323AbcASTDW (ORCPT ); Tue, 19 Jan 2016 14:03:22 -0500 Received: from mail-lf0-f66.google.com ([209.85.215.66]:34143 "EHLO mail-lf0-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755507AbcASTDM (ORCPT ); Tue, 19 Jan 2016 14:03:12 -0500 Date: Tue, 19 Jan 2016 20:03:03 +0100 From: Marcin =?utf-8?Q?=C5=9Alusarz?= To: Arnaldo Carvalho de Melo Cc: LKML , Namhyung Kim Subject: [PATCH v2] perf tools: handle spaces in file names obtained from /proc/pid/maps Message-ID: <20160119190303.GA17579@marcin-Inspiron-7720> References: <20160101030321.GA2217@marcin-Inspiron-7720> <20160104012528.GA5950@danjae.kornet> <20160107231600.GA21372@marcin-Inspiron-7720> <20160109094205.GA7818@danjae.kornet> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20160109094205.GA7818@danjae.kornet> User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Steam frequently puts game binaries in folders with spaces. Note: "(deleted)" markers are now treated as part of the file name. It probably worked before 6064803313bad9ae4cae233a9d56678adb2b6e7c ("perf tools: Use sscanf for parsing /proc/pid/maps"). Signed-off-by: Marcin Ślusarz Acked-by: Namhyung Kim Cc: Arnaldo Carvalho de Melo --- tools/perf/util/event.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/perf/util/event.c b/tools/perf/util/event.c index 8b10621..956187b 100644 --- a/tools/perf/util/event.c +++ b/tools/perf/util/event.c @@ -274,7 +274,7 @@ int perf_event__synthesize_mmap_events(struct perf_tool *tool, strcpy(execname, ""); /* 00400000-0040c000 r-xp 00000000 fd:01 41038 /bin/cat */ - n = sscanf(bf, "%"PRIx64"-%"PRIx64" %s %"PRIx64" %x:%x %u %s\n", + n = sscanf(bf, "%"PRIx64"-%"PRIx64" %s %"PRIx64" %x:%x %u %[^\n]\n", &event->mmap2.start, &event->mmap2.len, prot, &event->mmap2.pgoff, &event->mmap2.maj, &event->mmap2.min, -- 2.1.4