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Shaohua Li wrote: > I must be over considering. Ok, how does this updated one look? > > Looks like you've found a race, alright. Nice work! I think it would be preferable to do the check in kernel/fork.c, after the tasklist lock is taken (and you'll need to rediff the patch for the -mm tree). One problem with doing it in wake_up_new_task is that I think some newly forked tasks don't get woken up by wake_up_new_task! Thanks, Nick Send instant messages to your online friends http://au.messenger.yahoo.com - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ | ||||||||||||
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