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Subject[PATCH v7 1/6] x86/arch_prctl/64: Use SYSCALL_DEFINE2 to define sys_arch_prctl
Date
Signed-off-by: Kyle Huey <khuey@kylehuey.com>
---
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 b3760b3..2718cf9 100644
--- a/arch/x86/kernel/process_64.c
+++ b/arch/x86/kernel/process_64.c
@@ -35,6 +35,7 @@
#include <linux/uaccess.h>
#include <linux/io.h>
#include <linux/ftrace.h>
+#include <linux/syscalls.h>

#include <asm/pgtable.h>
#include <asm/processor.h>
@@ -612,7 +613,7 @@ long do_arch_prctl(struct task_struct *task, int code, unsigned long addr)
return ret;
}

-long sys_arch_prctl(int code, unsigned long addr)
+SYSCALL_DEFINE2(arch_prctl, int, code, unsigned long, addr)
{
return do_arch_prctl(current, code, addr);
}
diff --git a/arch/x86/um/syscalls_64.c b/arch/x86/um/syscalls_64.c
index e655227..ab3f7f4 100644
--- a/arch/x86/um/syscalls_64.c
+++ b/arch/x86/um/syscalls_64.c
@@ -6,6 +6,7 @@
*/

#include <linux/sched.h>
+#include <linux/syscalls.h>
#include <linux/uaccess.h>
#include <asm/prctl.h> /* XXX This should get the constants from libc */
#include <os.h>
@@ -72,7 +73,7 @@ long arch_prctl(struct task_struct *task, int code, unsigned long __user *addr)
return ret;
}

-long sys_arch_prctl(int code, unsigned long addr)
+SYSCALL_DEFINE2(arch_prctl, int, code, unsigned long, addr)
{
return arch_prctl(current, code, (unsigned long __user *) addr);
}
base-commit: 1001354ca34179f3db924eb66672442a173147dc
--
2.10.1

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