Commit dfb7dac3 authored Oct 30, 2005 by Christoph Hellwig Committed by Linus Torvalds Oct 30, 2005

[PATCH] unify sys_ptrace prototype



Make sure we always return, as all syscalls should.  Also move the common
prototype to <linux/syscalls.h>

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Miklos Szeredi <miklos@szeredi.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

parent 7024a9b8

arch/arm/kernel/ptrace.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -782,7 +782,7 @@ static int do_ptrace(int request, struct task_struct *child, long addr, long dat
		return ret;
		}

		asmlinkage int sys_ptrace(long request, long pid, long addr, long data)
		asmlinkage long sys_ptrace(long request, long pid, long addr, long data)
		{
		struct task_struct *child;
		int ret;

arch/arm26/kernel/ptrace.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -665,7 +665,7 @@ static int do_ptrace(int request, struct task_struct *child, long addr, long dat
		return ret;
		}

		asmlinkage int sys_ptrace(long request, long pid, long addr, long data)
		asmlinkage long sys_ptrace(long request, long pid, long addr, long data)
		{
		struct task_struct *child;
		int ret;

arch/frv/kernel/ptrace.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -106,7 +106,7 @@ void ptrace_enable(struct task_struct *child)
		child->thread.frame0->__status \|= REG__STATUS_STEP;
		}

		asmlinkage int sys_ptrace(long request, long pid, long addr, long data)
		asmlinkage long sys_ptrace(long request, long pid, long addr, long data)
		{
		struct task_struct *child;
		unsigned long tmp;

arch/h8300/kernel/ptrace.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -57,7 +57,7 @@ void ptrace_disable(struct task_struct *child)
		h8300_disable_trace(child);
		}

		asmlinkage int sys_ptrace(long request, long pid, long addr, long data)
		asmlinkage long sys_ptrace(long request, long pid, long addr, long data)
		{
		struct task_struct *child;
		int ret;

arch/i386/kernel/ptrace.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -354,7 +354,7 @@ ptrace_set_thread_area(struct task_struct *child,
		return 0;
		}

		asmlinkage int sys_ptrace(long request, long pid, long addr, long data)
		asmlinkage long sys_ptrace(long request, long pid, long addr, long data)
		{
		struct task_struct *child;
		struct user * dummy = NULL;