Hi all, Here's v10 of the seccomp trap to userspace series. The only changes since v9 was to fix up a compilation error in the !CONFIG_ARCH_HAS_SYSCALL_WRAPPER case, and to add Serge's acks. Link to v9: https://lore.kernel.org/lkml/20181203032827.27978-1-tycho@xxxxxxxx/T/#u Cheers, Tycho Tycho Andersen (4): seccomp: hoist struct seccomp_data recalculation higher seccomp: switch system call argument type to void * seccomp: add a return code to trap to userspace samples: add an example of seccomp user trap Documentation/ioctl/ioctl-number.txt | 1 + .../userspace-api/seccomp_filter.rst | 84 ++++ include/linux/seccomp.h | 9 +- include/linux/syscalls.h | 2 +- include/uapi/linux/seccomp.h | 40 +- kernel/seccomp.c | 468 +++++++++++++++++- samples/seccomp/.gitignore | 1 + samples/seccomp/Makefile | 7 +- samples/seccomp/user-trap.c | 375 ++++++++++++++ tools/testing/selftests/seccomp/seccomp_bpf.c | 447 ++++++++++++++++- 10 files changed, 1411 insertions(+), 23 deletions(-) create mode 100644 samples/seccomp/user-trap.c -- 2.19.1
