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Groups > linux.kernel > #1440953

[PATCH v1 0/3] Fix seccomp for UM (next)

From Mickaël Salaün <mic@digikod.net>
Newsgroups linux.kernel
Subject [PATCH v1 0/3] Fix seccomp for UM (next)
Date 2016-07-12 00:40 +0200
Message-ID <rTS1Q-4LO-29@gated-at.bofh.it> (permalink)
Organization linux.* mail to news gateway

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Hi,

This series fix the recent seccomp update for the User-mode Linux architecture
(32-bit and 64-bit) since commit 26703c636c1f3272b39bd0f6d04d2e970984f1b6
(close the hole where ptrace can change a syscall out from under seccomp).

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

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[PATCH v1 0/3] Fix seccomp for UM (next) Mickaël Salaün <mic@digikod.net> - 2016-07-12 00:40 +0200
  [PATCH v1 2/3] um/ptrace: Fix the syscall number update after a ptrace Mickaël Salaün <mic@digikod.net> - 2016-07-12 01:20 +0200
  [PATCH v1 3/3] seccomp: Remove 2-phase API documentation Mickaël Salaün <mic@digikod.net> - 2016-07-12 02:30 +0200
  Re: [PATCH v1 0/3] Fix seccomp for UM (next) Kees Cook <keescook@chromium.org> - 2016-07-12 04:00 +0200

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