From da83e93d50ff2dd71f6c8a86d657c2e4793f80dd Mon Sep 17 00:00:00 2001 From: Adrian Chelaru Date: Wed, 8 Feb 2023 16:45:22 +0000 Subject: [PATCH 5/5] Backport ARM wire up memfd_create syscall --- arch/arm/include/asm/unistd.h | 2 +- arch/arm/kernel/calls.S | 2 ++ 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/arch/arm/include/asm/unistd.h b/arch/arm/include/asm/unistd.h index 512cd147..f5e64a31 100644 --- a/arch/arm/include/asm/unistd.h +++ b/arch/arm/include/asm/unistd.h @@ -404,7 +404,7 @@ #define __NR_setns (__NR_SYSCALL_BASE+375) #define __NR_process_vm_readv (__NR_SYSCALL_BASE+376) #define __NR_process_vm_writev (__NR_SYSCALL_BASE+377) - +#define __NR_memfd_create (__NR_SYSCALL_BASE+385) /* * The following SWIs are ARM private. */ diff --git a/arch/arm/kernel/calls.S b/arch/arm/kernel/calls.S index 463ff4a0..2ee871e2 100644 --- a/arch/arm/kernel/calls.S +++ b/arch/arm/kernel/calls.S @@ -387,6 +387,14 @@ /* 375 */ CALL(sys_setns) CALL(sys_process_vm_readv) CALL(sys_process_vm_writev) + CALL(sys_ni_syscall) + CALL(sys_ni_syscall) +/* 380 */ CALL(sys_ni_syscall) + CALL(sys_ni_syscall) + CALL(sys_ni_syscall) + CALL(sys_ni_syscall) + CALL(sys_ni_syscall) +/* 385 */ CALL(sys_memfd_create) #ifndef syscalls_counted .equ syscalls_padding, ((NR_syscalls + 3) & ~3) - NR_syscalls #define syscalls_counted -- 2.38.3