From 65f22a906e154e8086ed561904d09c3586de85f4 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Thu, 6 Sep 2012 15:48:11 -0400 Subject: s390: fold execve_tail() into start_thread(), convert to generic sys_execve() Signed-off-by: Al Viro --- arch/s390/kernel/process.c | 25 ------------------------- 1 file changed, 25 deletions(-) (limited to 'arch/s390/kernel/process.c') diff --git a/arch/s390/kernel/process.c b/arch/s390/kernel/process.c index 733175373a4c..e540251e1dd1 100644 --- a/arch/s390/kernel/process.c +++ b/arch/s390/kernel/process.c @@ -249,31 +249,6 @@ asmlinkage void execve_tail(void) asm volatile("sfpc %0,%0" : : "d" (0)); } -/* - * sys_execve() executes a new program. - */ -SYSCALL_DEFINE3(execve, const char __user *, name, - const char __user *const __user *, argv, - const char __user *const __user *, envp) -{ - struct pt_regs *regs = task_pt_regs(current); - char *filename; - long rc; - - filename = getname(name); - rc = PTR_ERR(filename); - if (IS_ERR(filename)) - return rc; - rc = do_execve(filename, argv, envp, regs); - if (rc) - goto out; - execve_tail(); - rc = regs->gprs[2]; -out: - putname(filename); - return rc; -} - /* * fill in the FPU structure for a core dump. */ -- cgit