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Commit 8f1597e9 authored by Al Viro's avatar Al Viro
Browse files

mn10300: switch to generic sys_execve() 



Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent 255461c5

arch/mn10300/include/asm/ptrace.h

+1 −0
Original line number Diff line number Diff line
@@ -86,6 +86,7 @@ struct pt_regs { 
#define user_mode(regs)			(((regs)->epsw & EPSW_nSL) == EPSW_nSL)

#define instruction_pointer(regs)	((regs)->pc)

#define user_stack_pointer(regs)	((regs)->sp)

#define current_pt_regs()		current_frame()



#define arch_has_single_step()	(1)

arch/mn10300/include/asm/unistd.h

+1 −0
Original line number Diff line number Diff line
@@ -382,6 +382,7 @@ 
#define __ARCH_WANT_SYS_SIGPROCMASK

#define __ARCH_WANT_SYS_RT_SIGACTION

#define __ARCH_WANT_SYS_RT_SIGSUSPEND

#define __ARCH_WANT_SYS_EXECVE



/*

 * "Conditional" syscalls

arch/mn10300/kernel/process.c

+0 −16
Original line number Diff line number Diff line
@@ -283,22 +283,6 @@ asmlinkage long sys_vfork(void) 
		       current_frame(), 0, NULL, NULL);

}



asmlinkage long sys_execve(const char __user *name,

			   const char __user *const __user *argv,

			   const char __user *const __user *envp)

{

	char *filename;

	int error;



	filename = getname(name);

	error = PTR_ERR(filename);

	if (IS_ERR(filename))

		return error;

	error = do_execve(filename, argv, envp, current_frame());

	putname(filename);

	return error;

}



unsigned long get_wchan(struct task_struct *p)

{

	return p->thread.wchan;