Hi!
> Testcase tried to copy page size area starting at &exec_func.
> This results in crash on powerpc, because &exec_func is too close
> to end of page and subsequent page is not mapped:
I was wondering about this problem when I was fixing the test, but could
not actually hit it.
> -static void *get_func(void *mem)
> +static int page_present(void *p)
> {
> - memcpy(mem, exec_func, getpagesize());
> + int fd;
> +
> + fd = SAFE_OPEN(cleanup, "page_present", O_WRONLY|O_CREAT, 0644);
Why don't we use "/dev/null"?
The rest looks good to me.
--
Cyril Hrubis
[email protected]
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