linux-kernel - [PATCH 0/3] x86: Test and fix a minor compat entry regression

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, 10 Feb 2016 14:15:24 -0800
From:	Andy Lutomirski <luto@...nel.org>
To:	x86@...nel.org
Cc:	linux-kernel@...r.kernel.org, Borislav Petkov <bp@...en8.de>,
	Robert O'Callahan <robert@...llahan.org>,
	Andy Lutomirski <luto@...nel.org>
Subject: [PATCH 0/3] x86: Test and fix a minor compat entry regression

I broke certain cases of compat syscall restart under ptrace.  Here's
a test and a fix.

Andy Lutomirski (3):
  selftests/x86: Fix some error messages in ptrace_syscall
  selftests/x86: Add a test for syscall restart under ptrace
  x86/entry/compat: Keep TS_COMPAT set during signal delivery

 arch/x86/entry/common.c                      |  23 +++--
 tools/testing/selftests/x86/ptrace_syscall.c | 132 ++++++++++++++++++++++++++-
 2 files changed, 142 insertions(+), 13 deletions(-)

-- 
2.5.0