ARM: add seccomp syscall

Wires up the new seccomp syscall.

Signed-off-by: Kees Cook <keescook@chromium.org>
Reviewed-by: Oleg Nesterov <oleg@redhat.com>

2 files changed, 2 insertions, 0 deletions

diff --git a/arch/arm/include/uapi/asm/unistd.h b/arch/arm/include/uapi/asm/unistd.h
index ba94446c72d9..e21b4a069701 100644
--- a/arch/arm/include/uapi/asm/unistd.h
+++ b/arch/arm/include/uapi/asm/unistd.h
@@ -409,6 +409,7 @@
 #define __NR_sched_setattr              (__NR_SYSCALL_BASE+380)
 #define __NR_sched_getattr              (__NR_SYSCALL_BASE+381)
 #define __NR_renameat2                  (__NR_SYSCALL_BASE+382)
+#define __NR_seccomp                    (__NR_SYSCALL_BASE+383)
 
 /*
  * This may need to be greater than __NR_last_syscall+1 in order to
diff --git a/arch/arm/kernel/calls.S b/arch/arm/kernel/calls.S
index 8f51bdcdacbb..bea85f97f363 100644
--- a/arch/arm/kernel/calls.S
+++ b/arch/arm/kernel/calls.S
@@ -392,6 +392,7 @@
 /* 380 */       CALL(sys_sched_setattr)
                 CALL(sys_sched_getattr)
                 CALL(sys_renameat2)
+                CALL(sys_seccomp)
 #ifndef syscalls_counted
 .equ syscalls_padding, ((NR_syscalls + 3) & ~3) - NR_syscalls
 #define syscalls_counted