Messages in this thread Patch in this message | | | Date | Sun, 11 May 2003 12:30:58 +0200 | From | Geert Uytterhoeven <> | Subject | [PATCH] m68k ptrace |
| |
M68k: Use ptrace_check_attach instead of doing the checks ourselves (from Andreas Schwab).
--- 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) { 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 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |