From: Mickaël Salaün Date: Mon, 1 Aug 2016 21:01:57 +0000 (+0200) Subject: seccomp: Remove 2-phase API documentation X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=4fadd04d504a82f7f1fdeaddc144a9c396d1285e;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git seccomp: Remove 2-phase API documentation Fixes: 8112c4f140fa ("seccomp: remove 2-phase API") Signed-off-by: Mickaël Salaün Acked-by: Kees Cook Cc: Andy Lutomirski Cc: James Morris Signed-off-by: James Morris Signed-off-by: Kees Cook --- diff --git a/arch/Kconfig b/arch/Kconfig index e9c9334507dd..fd6e9712af81 100644 --- a/arch/Kconfig +++ b/arch/Kconfig @@ -336,17 +336,6 @@ config HAVE_ARCH_SECCOMP_FILTER results in the system call being skipped immediately. - seccomp syscall wired up - For best performance, an arch should use seccomp_phase1 and - seccomp_phase2 directly. It should call seccomp_phase1 for all - syscalls if TIF_SECCOMP is set, but seccomp_phase1 does not - need to be called from a ptrace-safe context. It must then - call seccomp_phase2 if seccomp_phase1 returns anything other - than SECCOMP_PHASE1_OK or SECCOMP_PHASE1_SKIP. - - As an additional optimization, an arch may provide seccomp_data - directly to seccomp_phase1; this avoids multiple calls - to the syscall_xyz helpers for every syscall. - config SECCOMP_FILTER def_bool y depends on HAVE_ARCH_SECCOMP_FILTER && SECCOMP && NET