diff options
Diffstat (limited to 'arch/sh/kernel/process.c')
| -rw-r--r-- | arch/sh/kernel/process.c | 18 |
1 files changed, 7 insertions, 11 deletions
diff --git a/arch/sh/kernel/process.c b/arch/sh/kernel/process.c index a11e2aa..6334a4c 100644 --- a/arch/sh/kernel/process.c +++ b/arch/sh/kernel/process.c @@ -17,6 +17,7 @@ #include <linux/kexec.h> #include <linux/kdebug.h> #include <linux/tick.h> +#include <linux/reboot.h> #include <asm/uaccess.h> #include <asm/mmu_context.h> #include <asm/pgalloc.h> @@ -319,9 +320,7 @@ static void ubc_set_tracing(int asid, unsigned long pc) ctrl_outl(pc, UBC_BARA); #ifdef CONFIG_MMU - /* We don't have any ASID settings for the SH-2! */ - if (current_cpu_data.type != CPU_SH7604) - ctrl_outb(asid, UBC_BASRA); + ctrl_outb(asid, UBC_BASRA); #endif ctrl_outl(0, UBC_BAMRA); @@ -405,8 +404,8 @@ asmlinkage int sys_fork(unsigned long r4, unsigned long r5, unsigned long r6, unsigned long r7, struct pt_regs __regs) { - struct pt_regs *regs = RELOC_HIDE(&__regs, 0); #ifdef CONFIG_MMU + struct pt_regs *regs = RELOC_HIDE(&__regs, 0); return do_fork(SIGCHLD, regs->regs[15], regs, 0, NULL, NULL); #else /* fork almost works, enough to trick you into looking elsewhere :-( */ @@ -449,23 +448,20 @@ asmlinkage int sys_vfork(unsigned long r4, unsigned long r5, /* * sys_execve() executes a new program. */ -asmlinkage int sys_execve(char *ufilename, char **uargv, - char **uenvp, unsigned long r7, +asmlinkage int sys_execve(char __user *ufilename, char __user * __user *uargv, + char __user * __user *uenvp, unsigned long r7, struct pt_regs __regs) { struct pt_regs *regs = RELOC_HIDE(&__regs, 0); int error; char *filename; - filename = getname((char __user *)ufilename); + filename = getname(ufilename); error = PTR_ERR(filename); if (IS_ERR(filename)) goto out; - error = do_execve(filename, - (char __user * __user *)uargv, - (char __user * __user *)uenvp, - regs); + error = do_execve(filename, uargv, uenvp, regs); if (error == 0) { task_lock(current); current->ptrace &= ~PT_DTRACE; |
