Re: 2.6.10-mm2: panic when munmap()ping the stack

[Andi Kleen]

Jeremy Fitzhardinge <jeremy@xxxxxxxx> writes:

> This program causes an instant panic for me:
>
>         #include <sys/mman.h>
>         
>         int main(int argc, char **argv)
>         {
>         	munmap((char *)(((unsigned long)&argc) & ~4095), 4096*2);
>         
>         	return 0;
>         }

I think Linus already fixed that. Can you try the latest -BK?
It's a fallout of the new clear_page_tables()

-Andi
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/