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Messages in this thread Patch in this message |
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:
-
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