[PATCH 0/4] seccomp: Add SECCOMP_FILTER_FLAG_KILL_PROCESS

From	Kees Cook <keescook@chromium.org>
Newsgroups	linux.kernel
Subject	[PATCH 0/4] seccomp: Add SECCOMP_FILTER_FLAG_KILL_PROCESS
Date	2017-08-03 05:20 +0200
Message-ID	<uaeQ1-2rm-3@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

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This series is the result of Fabricio and I going around a few times
on possible solutions for finding a way to enhance RET_KILL to kill
the process group. There's a lot of ways this could be done, but I
wanted something that felt cleanest. As it happens, Tyler's recent
patch series for logging improvement also needs to know a litte bit
more during filter runs, and the solution for both is to pass back
the matched filter. This lets us examine it here for RET_KILL and
in the future for logging changes.

The filter passing is patch 1, the new flag for RET_KILL is patch 2.
Some test refactoring is in patch 3 for the RET_DATA ordering, and
patch 4 is the test for the new RET_KILL flag.

Please take a look!

Thanks,

-Kees

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[PATCH 0/4] seccomp: Add SECCOMP_FILTER_FLAG_KILL_PROCESS Kees Cook <keescook@chromium.org> - 2017-08-03 05:20 +0200
  [PATCH 1/4] seccomp: Provide matching filter for introspection Kees Cook <keescook@chromium.org> - 2017-08-03 05:30 +0200
    Re: [PATCH 1/4] seccomp: Provide matching filter for introspection Tyler Hicks <tyhicks@canonical.com> - 2017-08-08 03:10 +0200
      Re: [PATCH 1/4] seccomp: Provide matching filter for introspection Tyler Hicks <tyhicks@canonical.com> - 2017-08-08 03:40 +0200
      Re: [PATCH 1/4] seccomp: Provide matching filter for introspection Kees Cook <keescook@chromium.org> - 2017-08-08 03:50 +0200
  [PATCH 3/4] selftests/seccomp: Refactor RET_ERRNO tests Kees Cook <keescook@chromium.org> - 2017-08-03 05:30 +0200
    Re: [PATCH 3/4] selftests/seccomp: Refactor RET_ERRNO tests Tyler Hicks <tyhicks@canonical.com> - 2017-08-08 03:30 +0200
  [PATCH 2/4] seccomp: Add SECCOMP_FILTER_FLAG_KILL_PROCESS Kees Cook <keescook@chromium.org> - 2017-08-03 05:30 +0200
    Re: [PATCH 2/4] seccomp: Add SECCOMP_FILTER_FLAG_KILL_PROCESS Tyler Hicks <tyhicks@canonical.com> - 2017-08-08 03:30 +0200
      Re: [PATCH 2/4] seccomp: Add SECCOMP_FILTER_FLAG_KILL_PROCESS Kees Cook <keescook@chromium.org> - 2017-08-08 04:00 +0200

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