linux-kernel - [PATCH 0/3] perf tools: Fix buildid processing

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:	Wed, 19 Aug 2015 17:29:18 +0300
From:	Adrian Hunter <adrian.hunter@...el.com>
To:	Arnaldo Carvalho de Melo <acme@...nel.org>,
	Arnaldo Carvalho de Melo <arnaldo.melo@...il.com>,
	Jiri Olsa <jolsa@...hat.com>, Jiri Olsa <jolsa@...nel.org>
Cc:	linux-kernel@...r.kernel.org, torvalds@...ux-foundation.org,
	mingo@...nel.org
Subject: [PATCH 0/3] perf tools: Fix buildid processing

Hi

Here are 3 patches related to the "getting stuck at end" problem.

The first patch dodges the deadlock.

The second patch stops fork from messing up i.e.
prevents the deadlock condition from arising in
the first place.

The third patch processes the data in order i.e.
prevents fork from having to deal with weird data
anyway.


Adrian Hunter (3):
      perf tools: Avoid deadlock when map_groups are broken
      perf tools: Make fork event processing more resilient
      perf tools: Fix buildid processing

 tools/perf/builtin-record.c | 11 +++++++++++
 tools/perf/util/machine.c   | 20 ++++++++++++++++++--
 tools/perf/util/thread.c    |  6 ++++++
 3 files changed, 35 insertions(+), 2 deletions(-)


Regards
Adrian
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/