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[198.145.64.163]) by smtp.gmail.com with ESMTPSA id gj6sm4896682pjb.10.2020.09.19.01.06.44 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 19 Sep 2020 01:06:45 -0700 (PDT) From: Kees Cook To: linux-kernel@vger.kernel.org Subject: [PATCH v2 0/4] selftests/seccomp: Refactor change_syscall() Date: Sat, 19 Sep 2020 01:06:33 -0700 Message-Id: <20200919080637.259478-1-keescook@chromium.org> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Thadeu Lima de Souza Cascardo , Will Drewry , Kees Cook , linux-xtensa@linux-xtensa.org, linux-mips@vger.kernel.org, Andy Lutomirski , Max Filippov , linux-arm-kernel@lists.infradead.org, linux-kselftest@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, Christian Brauner Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" v1: https://lore.kernel.org/lkml/20200912110820.597135-1-keescook@chromium.org v2: - Took Acked patches into -next - refactored powerpc syscall setting implementation - refactored clone3 args implementation Hi, This finishes the refactoring of the seccomp selftest logic used in for ptrace syscall number/return handling for powerpc. Additionally fixes clone3 (which seccomp depends on for testing) to run under MIPS where an old struct clone_args has become visible. (FWIW, I expect to take these via the seccomp tree.) Thanks, Kees Cook (4): selftests/seccomp: Record syscall during ptrace entry selftests/seccomp: Allow syscall nr and ret value to be set separately selftests/seccomp: powerpc: Set syscall return during ptrace syscall exit selftests/clone3: Avoid OS-defined clone_args tools/testing/selftests/clone3/clone3.c | 45 +++---- .../clone3/clone3_cap_checkpoint_restore.c | 4 +- .../selftests/clone3/clone3_clear_sighand.c | 2 +- .../selftests/clone3/clone3_selftests.h | 24 ++-- .../testing/selftests/clone3/clone3_set_tid.c | 4 +- tools/testing/selftests/seccomp/seccomp_bpf.c | 120 ++++++++++++++---- 6 files changed, 131 insertions(+), 68 deletions(-) -- 2.25.1