From d17493a9d19e5924cf5a00eb10f4a29c87084800 Mon Sep 17 00:00:00 2001 From: Russell King Date: Fri, 8 Aug 2014 10:56:34 +0100 Subject: [PATCH 4/5] ARM: wire up getrandom syscall Add the new getrandom syscall for ARM. Signed-off-by: Russell King --- arch/arm/include/asm/unistd.h | 2 +- arch/arm/include/uapi/asm/unistd.h | 1 + arch/arm/kernel/calls.S | 3 +++ 3 files changed, 5 insertions(+), 1 deletion(-) diff --git a/arch/arm/include/asm/unistd.h b/arch/arm/include/asm/unistd.h index 21ca0cebcab0..32640c431a08 100644 --- a/arch/arm/include/asm/unistd.h +++ b/arch/arm/include/asm/unistd.h @@ -19,7 +19,7 @@ * This may need to be greater than __NR_last_syscall+1 in order to * account for the padding in the syscall table */ -#define __NR_syscalls (384) +#define __NR_syscalls (388) /* * *NOTE*: This is a ghost syscall private to the kernel. Only the diff --git a/arch/arm/include/uapi/asm/unistd.h b/arch/arm/include/uapi/asm/unistd.h index c3776331f407..79d451df99a3 100644 --- a/arch/arm/include/uapi/asm/unistd.h +++ b/arch/arm/include/uapi/asm/unistd.h @@ -408,6 +408,7 @@ #define __NR_finit_module (__NR_SYSCALL_BASE+379) #define __NR_sched_setattr (__NR_SYSCALL_BASE+380) #define __NR_sched_getattr (__NR_SYSCALL_BASE+381) +#define __NR_getrandom (__NR_SYSCALL_BASE+384) /* * The following SWIs are ARM private. diff --git a/arch/arm/kernel/calls.S b/arch/arm/kernel/calls.S index 166e945de832..7df289c3507b 100644 --- a/arch/arm/kernel/calls.S +++ b/arch/arm/kernel/calls.S @@ -391,6 +391,9 @@ CALL(sys_finit_module) /* 380 */ CALL(sys_sched_setattr) CALL(sys_sched_getattr) + CALL(sys_ni_syscall) + CALL(sys_ni_syscall) + CALL(sys_getrandom) #ifndef syscalls_counted .equ syscalls_padding, ((NR_syscalls + 3) & ~3) - NR_syscalls #define syscalls_counted -- 2.12.2