Commit-ID: ff3f097eef30151f5ee250859e0fe8a0ec02c160 Gitweb: http://git.kernel.org/tip/ff3f097eef30151f5ee250859e0fe8a0ec02c160 Author: Kyle Huey <m...@kylehuey.com> AuthorDate: Mon, 20 Mar 2017 01:16:21 -0700 Committer: Thomas Gleixner <t...@linutronix.de> CommitDate: Mon, 20 Mar 2017 16:10:32 +0100
x86/arch_prctl/64: Use SYSCALL_DEFINE2 to define sys_arch_prctl() Use the SYSCALL_DEFINE2 macro instead of manually defining it. Signed-off-by: Kyle Huey <kh...@kylehuey.com> Cc: Grzegorz Andrejczuk <grzegorz.andrejc...@intel.com> Cc: k...@vger.kernel.org Cc: Radim Krčmář <rkrc...@redhat.com> Cc: Peter Zijlstra <pet...@infradead.org> Cc: Dave Hansen <dave.han...@linux.intel.com> Cc: Andi Kleen <a...@firstfloor.org> Cc: linux-kselft...@vger.kernel.org Cc: Nadav Amit <nadav.a...@gmail.com> Cc: Robert O'Callahan <rob...@ocallahan.org> Cc: Richard Weinberger <rich...@nod.at> Cc: "Rafael J. Wysocki" <rafael.j.wyso...@intel.com> Cc: Borislav Petkov <b...@suse.de> Cc: Andy Lutomirski <l...@kernel.org> Cc: Len Brown <len.br...@intel.com> Cc: Shuah Khan <sh...@kernel.org> Cc: user-mode-linux-de...@lists.sourceforge.net Cc: Jeff Dike <jd...@addtoit.com> Cc: Alexander Viro <v...@zeniv.linux.org.uk> Cc: user-mode-linux-u...@lists.sourceforge.net Cc: David Matlack <dmatl...@google.com> Cc: Boris Ostrovsky <boris.ostrov...@oracle.com> Cc: Dmitry Safonov <dsafo...@virtuozzo.com> Cc: linux-fsde...@vger.kernel.org Cc: Paolo Bonzini <pbonz...@redhat.com> Link: http://lkml.kernel.org/r/20170320081628.18952-4-kh...@kylehuey.com Signed-off-by: Thomas Gleixner <t...@linutronix.de> --- arch/x86/kernel/process_64.c | 3 ++- arch/x86/um/syscalls_64.c | 3 ++- 2 files changed, 4 insertions(+), 2 deletions(-) diff --git a/arch/x86/kernel/process_64.c b/arch/x86/kernel/process_64.c index 4377cfe..bf9d7b6 100644 --- a/arch/x86/kernel/process_64.c +++ b/arch/x86/kernel/process_64.c @@ -37,6 +37,7 @@ #include <linux/uaccess.h> #include <linux/io.h> #include <linux/ftrace.h> +#include <linux/syscalls.h> #include <asm/pgtable.h> #include <asm/processor.h> @@ -621,7 +622,7 @@ long do_arch_prctl(struct task_struct *task, int option, unsigned long addr) return ret; } -long sys_arch_prctl(int option, unsigned long addr) +SYSCALL_DEFINE2(arch_prctl, int, option, unsigned long, addr) { return do_arch_prctl(current, option, addr); } diff --git a/arch/x86/um/syscalls_64.c b/arch/x86/um/syscalls_64.c index 3c2dd87..42369fa 100644 --- a/arch/x86/um/syscalls_64.c +++ b/arch/x86/um/syscalls_64.c @@ -7,6 +7,7 @@ #include <linux/sched.h> #include <linux/sched/mm.h> +#include <linux/syscalls.h> #include <linux/uaccess.h> #include <asm/prctl.h> /* XXX This should get the constants from libc */ #include <os.h> @@ -74,7 +75,7 @@ long arch_prctl(struct task_struct *task, int option return ret; } -long sys_arch_prctl(int option, unsigned long addr) +SYSCALL_DEFINE2(arch_prctl, int, option, unsigned long, addr) { return arch_prctl(current, option, (unsigned long __user *) addr); }
