linux-kernel - [PATCH v2 0/3] Fix seccomp for UM (next)

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Date:	Mon,  1 Aug 2016 23:01:54 +0200
From:	Mickaël Salaün <mic@...ikod.net>
To:	linux-kernel@...r.kernel.org
Cc:	Mickaël Salaün <mic@...ikod.net>,
	Kees Cook <keescook@...omium.org>,
	Jeff Dike <jdike@...toit.com>,
	Richard Weinberger <richard@....at>,
	James Morris <jmorris@...ei.org>,
	Olof Johansson <olof@...om.net>,
	user-mode-linux-devel@...ts.sourceforge.net,
	linux-security-module@...r.kernel.org
Subject: [PATCH v2 0/3] Fix seccomp for UM (next)

Hi,

This series fix the recent seccomp update for the User-mode Linux architecture
(32-bit and 64-bit) since commit 26703c636c1f ("um/ptrace: run seccomp after
ptrace") which close the hole where ptrace can change a syscall out from under
seccomp.

Changes since v1:
* fix commit message typo [2/3]
* add Kees Cook's Acked-by
* rebased on commit 7616ac70d1bb ("apparmor: fix SECURITY_APPARMOR_HASH_DEFAULT
  parameter handling")

Available in the git repository at:
  https://github.com/l0kod/linux heads/um-fix-seccomp-ptrace-v2

Regards,

Mickaël Salaün (3):
  um/ptrace: Fix the syscall_trace_leave call
  um/ptrace: Fix the syscall number update after a ptrace
  seccomp: Remove 2-phase API documentation

 arch/Kconfig                  | 11 -----------
 arch/um/kernel/skas/syscall.c | 10 +++-------
 arch/x86/um/ptrace_32.c       |  3 +++
 arch/x86/um/ptrace_64.c       |  4 ++++
 4 files changed, 10 insertions(+), 18 deletions(-)

-- 
2.8.1