patch-2.4.0-test2 linux/arch/sparc/kernel/ptrace.c

• Lines: 70
• Date: Mon Jun 19 17:59:38 2000
• Orig file: v2.4.0-test1/linux/arch/sparc/kernel/ptrace.c
• Orig date: Wed Apr 26 16:34:07 2000

diff -u --recursive --new-file v2.4.0-test1/linux/arch/sparc/kernel/ptrace.c linux/arch/sparc/kernel/ptrace.c
@@ -289,12 +289,12 @@
 #endif
 	if(request == PTRACE_TRACEME) {
 		/* are we already being traced? */
-		if (current->flags & PF_PTRACED) {
+		if (current->ptrace & PT_PTRACED) {
 			pt_error_return(regs, EPERM);
 			goto out;
 		}
 		/* set the ptrace bit in the process flags. */
-		current->flags |= PF_PTRACED;
+		current->ptrace |= PT_PTRACED;
 		pt_succ_return(regs, 0);
 		goto out;
 	}
@@ -333,11 +333,11 @@
 			goto out;
 		}
 		/* the same process cannot be attached many times */
-		if (child->flags & PF_PTRACED) {
+		if (child->ptrace & PT_PTRACED) {
 			pt_error_return(regs, EPERM);
 			goto out;
 		}
-		child->flags |= PF_PTRACED;
+		child->ptrace |= PT_PTRACED;
 		write_lock_irqsave(&tasklist_lock, flags);
 		if(child->p_pptr != current) {
 			REMOVE_LINKS(child);
@@ -349,7 +349,7 @@
 		pt_succ_return(regs, 0);
 		goto out;
 	}
-	if (!(child->flags & PF_PTRACED)) {
+	if (!(child->ptrace & PT_PTRACED)) {
 		pt_error_return(regs, ESRCH);
 		goto out;
 	}
@@ -566,9 +566,9 @@
 		}
 
 		if (request == PTRACE_SYSCALL)
-			child->flags |= PF_TRACESYS;
+			child->ptrace |= PT_TRACESYS;
 		else
-			child->flags &= ~PF_TRACESYS;
+			child->ptrace &= ~PT_TRACESYS;
 
 		child->exit_code = data;
 #ifdef DEBUG_PTRACE
@@ -605,7 +605,7 @@
 			pt_error_return(regs, EIO);
 			goto out;
 		}
-		child->flags &= ~(PF_PTRACED|PF_TRACESYS);
+		child->ptrace &= ~(PT_PTRACED|PT_TRACESYS);
 		wake_up_process(child);
 		child->exit_code = data;
 		write_lock_irqsave(&tasklist_lock, flags);
@@ -632,8 +632,8 @@
 #ifdef DEBUG_PTRACE
 	printk("%s [%d]: syscall_trace\n", current->comm, current->pid);
 #endif
-	if ((current->flags & (PF_PTRACED|PF_TRACESYS))
-			!= (PF_PTRACED|PF_TRACESYS))
+	if ((current->ptrace & (PT_PTRACED|PT_TRACESYS))
+			!= (PT_PTRACED|PT_TRACESYS))
 		return;
 	current->exit_code = SIGTRAP;
 	current->state = TASK_STOPPED;