forgot to mention... On 09/13, Oleg Nesterov wrote: > > Not sure this is right. I think fill_siginfo_note() should either do > memcpy() and let userspace to decode this (raw) info, or this layout > should be unified with copy_siginfo_to_user().
And note that we simply do not know what this siginfo contains if si_code < 0. Again, please look at copy_siginfo_to_user(). > Note also that we do not expose the upper bits of si_code to user-space, > probably coredump should do the same, I dunno. If it was sent by kernel, I meant. Oleg. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
