X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=arch%2Fs390%2Fkernel%2Fprocess.c;h=f864430c6cc2f50b965b38120796c36a084f7cb3;hb=refs%2Fheads%2Fvserver;hp=4bffc3aa998d77132f31d035acac4b7fda2f2b87;hpb=e0ff8aa1acd079b70e796571917ae0449b7c465b;p=linux-2.6.git

diff --git a/arch/s390/kernel/process.c b/arch/s390/kernel/process.c
index 4bffc3aa9..f864430c6 100644
--- a/arch/s390/kernel/process.c
+++ b/arch/s390/kernel/process.c
@@ -45,7 +45,7 @@
 #include <asm/irq.h>
 #include <asm/timer.h>
 
-asmlinkage void ret_from_fork(void) __asm__("ret_from_fork");
+asmlinkage void ret_from_fork(void) asm ("ret_from_fork");
 
 /*
  * Return saved PC of a blocked thread. used in kernel/sched.
@@ -177,7 +177,8 @@ void show_regs(struct pt_regs *regs)
 
 extern void kernel_thread_starter(void);
 
-__asm__(".align 4\n"
+asm(
+	".align 4\n"
 	"kernel_thread_starter:\n"
 	"    la    2,0(10)\n"
 	"    basr  14,9\n"
@@ -197,7 +198,7 @@ int kernel_thread(int (*fn)(void *), void * arg, unsigned long flags)
 	regs.orig_gpr2 = -1;
 
 	/* Ok, create the new process.. */
-	return do_fork(flags | CLONE_VM | CLONE_UNTRACED,
+	return do_fork(flags | CLONE_VM | CLONE_UNTRACED | CLONE_KTHREAD,
 		       0, &regs, 0, NULL, NULL);
 }
 
@@ -331,9 +332,6 @@ asmlinkage long sys_execve(struct pt_regs regs)
         error = do_execve(filename, (char __user * __user *) regs.gprs[3],
 			  (char __user * __user *) regs.gprs[4], &regs);
 	if (error == 0) {
-		task_lock(current);
-		current->ptrace &= ~PT_DTRACE;
-		task_unlock(current);
 		current->thread.fp_regs.fpc = 0;
 		if (MACHINE_HAS_IEEE)
 			asm volatile("sfpc %0,%0" : : "d" (0));