From patchwork Sat Apr 2 00:52:05 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Kamal Mostafa X-Patchwork-Id: 605194 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from huckleberry.canonical.com (huckleberry.canonical.com [91.189.94.19]) by ozlabs.org (Postfix) with ESMTP id 3qcKYl60mMz9t3b; Sat, 2 Apr 2016 11:55:55 +1100 (AEDT) Received: from localhost ([127.0.0.1] helo=huckleberry.canonical.com) by huckleberry.canonical.com with esmtp (Exim 4.76) (envelope-from ) id 1am9qw-0004RV-W4; Sat, 02 Apr 2016 00:55:50 +0000 Received: from youngberry.canonical.com ([91.189.89.112]) by huckleberry.canonical.com with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.76) (envelope-from ) id 1am9nN-0001vD-GN for kernel-team@lists.ubuntu.com; Sat, 02 Apr 2016 00:52:09 +0000 Received: from 1.general.kamal.us.vpn ([10.172.68.52] helo=fourier) by youngberry.canonical.com with esmtpsa (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.76) (envelope-from ) id 1am9nN-00063z-2R; Sat, 02 Apr 2016 00:52:09 +0000 Received: from kamal by fourier with local (Exim 4.86_2) (envelope-from ) id 1am9nK-0005vO-DM; Fri, 01 Apr 2016 17:52:06 -0700 From: Kamal Mostafa To: =?UTF-8?q?Marcin=20=C5=9Alusarz?= Subject: [3.19.y-ckt stable] Patch "perf tools: handle spaces in file names obtained from /proc/pid/maps" has been added to the 3.19.y-ckt tree Date: Fri, 1 Apr 2016 17:52:05 -0700 Message-Id: <1459558325-22739-1-git-send-email-kamal@canonical.com> X-Mailer: git-send-email 2.7.4 MIME-Version: 1.0 X-Extended-Stable: 3.19 Cc: Arnaldo Carvalho de Melo , Namhyung Kim , Kamal Mostafa , kernel-team@lists.ubuntu.com X-BeenThere: kernel-team@lists.ubuntu.com X-Mailman-Version: 2.1.14 Precedence: list List-Id: Kernel team discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: kernel-team-bounces@lists.ubuntu.com Sender: kernel-team-bounces@lists.ubuntu.com This is a note to let you know that I have just added a patch titled perf tools: handle spaces in file names obtained from /proc/pid/maps to the linux-3.19.y-queue branch of the 3.19.y-ckt extended stable tree which can be found at: http://kernel.ubuntu.com/git/ubuntu/linux.git/log/?h=linux-3.19.y-queue This patch is scheduled to be released in version 3.19.8-ckt18. If you, or anyone else, feels it should not be added to this tree, please reply to this email. For more information about the 3.19.y-ckt tree, see https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable Thanks. -Kamal ---8<------------------------------------------------------------ From 206b71519480552fbb43a125878395385394c240 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Marcin=20=C5=9Alusarz?= Date: Tue, 19 Jan 2016 20:03:03 +0100 Subject: perf tools: handle spaces in file names obtained from /proc/pid/maps MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit 89fee59b504f86925894fcc9ba79d5c933842f93 upstream. Steam frequently puts game binaries in folders with spaces. Note: "(deleted)" markers are now treated as part of the file name. Signed-off-by: Marcin Ślusarz Acked-by: Namhyung Kim Fixes: 6064803313ba ("perf tools: Use sscanf for parsing /proc/pid/maps") Link: http://lkml.kernel.org/r/20160119190303.GA17579@marcin-Inspiron-7720 Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: Kamal Mostafa --- tools/perf/util/event.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- 2.7.4 diff --git a/tools/perf/util/event.c b/tools/perf/util/event.c index 6c6d044..c4f01d6 100644 --- a/tools/perf/util/event.c +++ b/tools/perf/util/event.c @@ -198,7 +198,7 @@ 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,