m68k ptrace
diff mbox series

Message ID 200305111030.h4BAUwda019658@callisto.of.borg
State New, archived
Headers show
Series
  • m68k ptrace
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Commit Message

Geert Uytterhoeven May 11, 2003, 10:30 a.m. UTC
M68k: Use ptrace_check_attach instead of doing the checks ourselves (from
Andreas Schwab).


Gr{oetje,eeting}s,

						Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
							    -- Linus Torvalds
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Patch
diff mbox series

--- linux-2.5.x/arch/m68k/kernel/ptrace.c	4 Nov 2002 23:39:45 -0000	1.1.1.4
+++ linux-m68k-2.5.x/arch/m68k/kernel/ptrace.c	22 Mar 2003 18:39:06 -0000
@@ -135,14 +135,9 @@ 
 		ret = ptrace_attach(child);
 		goto out_tsk;
 	}
-	ret = -ESRCH;
-	if (!(child->ptrace & PT_PTRACED))
-		goto out_tsk;
-	if (child->state != TASK_STOPPED) {
-		if (request != PTRACE_KILL)
-			goto out_tsk;
-	}
-	if (child->parent != current)
+
+	ret = ptrace_check_attach(child, request == PTRACE_KILL);
+	if (ret < 0)
 		goto out_tsk;
 
 	switch (request) {