Messages in this thread | | | Date | Mon, 4 Jan 2016 12:13:39 -0800 | Subject | Re: [PATCH v3 0/4] um: Add seccomp support | From | Kees Cook <> |
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On Tue, Dec 29, 2015 at 12:35 PM, Mickaël Salaün <mic@digikod.net> wrote: > This series add seccomp support to User-mode Linux (i386 and x86_64 > subarchitectures) and fix ptrace issues. This apply on v4.4-rc7 and pass all > the 48 tests from selftest/seccomp plus the UML ptsc test. > > Changes since v2: > * remove get_syscall() from os.h and don't include it in syscall.c [1/4] > * rebase to v4.4-rc7 > > Changes since v1; addressed Richard Weinberger's comments: > * fix a new PTRACE_SETREGS bug on x86_64 [1/4] > * fix an old PTRACE_SETREGS bug when updating orig_ax on i386 [1/4]
Thanks for working on this!
Acked-by: Kees Cook <keescook@chromium.org>
Feel free to pull this through the uml tree.
Thanks!
-Kees
> > Regards, > Mickaël > > Mickaël Salaün (4): > um: Fix ptrace GETREGS/SETREGS bugs > selftests/seccomp: Remove the need for HAVE_ARCH_TRACEHOOK > um: Add full asm/syscall.h support > um: Add seccomp support > > .../seccomp/seccomp-filter/arch-support.txt | 2 +- > arch/um/Kconfig.common | 1 + > arch/um/Kconfig.um | 16 +++ > arch/um/include/asm/syscall-generic.h | 138 +++++++++++++++++++++ > arch/um/include/asm/thread_info.h | 2 + > arch/um/include/shared/os.h | 1 - > arch/um/kernel/skas/syscall.c | 31 +++-- > arch/um/os-Linux/skas/process.c | 7 -- > arch/x86/um/asm/syscall.h | 1 + > arch/x86/um/ptrace_32.c | 8 +- > tools/testing/selftests/seccomp/seccomp_bpf.c | 27 +++- > 11 files changed, 205 insertions(+), 29 deletions(-) > create mode 100644 arch/um/include/asm/syscall-generic.h > > -- > 2.6.4 >
-- Kees Cook Chrome OS & Brillo Security
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