Messages in this thread | | | From | Andy Lutomirski <> | Date | Fri, 13 Jun 2014 13:41:02 -0700 | Subject | Re: [PATCH v6 6/9] seccomp: add "seccomp" syscall |
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On Tue, Jun 10, 2014 at 8:25 PM, Kees Cook <keescook@chromium.org> wrote: > This adds the new "seccomp" syscall with both an "operation" and "flags" > parameter for future expansion. The third argument is a pointer value, > used with the SECCOMP_SET_MODE_FILTER operation. Currently, flags must > be 0. This is functionally equivalent to prctl(PR_SET_SECCOMP, ...).
Question for the linux-abi people:
What's the preferred way to do this these days? This syscall is a general purpose "adjust the seccomp state" thing. The alternative would be a specific new syscall to add a filter with a flags argument.
--Andy
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