On Wed, Oct 03, 2007 at 04:08:42PM +0200, Ingo Molnar wrote: > > Charming... So we get d_path() either returning junk or we get > > something that isn't NUL-terminated. Which one it is? I.e. what does > > p look like and what's in s? > > could be use-after-free as well, as CONFIG_PAGEALLOC was enabled.
Umm... d_path() had just written there, so use-after-free is not too likely to trigger page fault on read immediately afterwards - you'd need a pretty tight race to hit it. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
