On Tue, 5 Jun 2007, Benjamin Herrenschmidt wrote: > - I still think there's something wrong with dequeue_signal() being > potentially called with a task different than current by signalfd, since > __dequeue_signal() (among others) mucks around with current regardless. > I'd love to just make signalfd's read() only do anything if current == > ctx->tsk and remove the task argument from dequeue_signal... that would > fix it nicely too no ?
There's got to be a clean solution that does not limit signalfd, no? I have no time to look at it immediately, but I can look into it in the next few days, if someone else does not do it before... - Davide - 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/
