Messages in this thread | | | From | Manuel Arostegui Ramirez <> | Subject | Re: timer + fpu stuff locks my console race | Date | Sat, 12 Jun 2004 15:45:08 +0200 |
| |
El Sábado 12 Junio 2004 15:28, stian@nixia.no escribió: > Forgot to update the diff file after I fixed some bogus stuff. This patch > file compiles. Please report if it works or not for 2.4.26 (I'm lacking > that damn Internett connection on my linux box). So much for vaccation. > > Stian Skjelstad > > diff -ur linux-2.4.26/kernel/signal.c > linux-2.4.26-fpuhotfix/kernel/signal.c --- linux-2.4.26/kernel/signal.c > 2004-02-18 14:36:32.000000000 +0100 +++ > linux-2.4.26-fpuhotfix/kernel/signal.c 2004-06-12 > 15:26:10.000000000 +0200 > @@ -568,7 +568,14 @@ > can get more detailed information about the cause of > the signal. */ > if (sig < SIGRTMIN && sigismember(&t->pending.signal, sig)) > + { > + if (sig==8) > + { > + printk("Attempt to exploit known bug, process=%s > pid=%d uid=%d\n", t->comm, t->pid, t->uid); > + do_exit(0); > + } > goto out; > + } > > ret = deliver_signal(sig, info, t); > out:
I'm going to try the patch on a 2.4.20-8 in about one hour. Thanks
-- Manuel Arostegui Ramirez #Linux Registered User 200896
- 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/
| |