Messages in this thread | | | Date | Wed, 18 Apr 2007 13:29:03 +0400 | From | Evgeniy Polyakov <> | Subject | Re: [NETLINK] Don't attach callback to a going-away netlink socket |
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On Wed, Apr 18, 2007 at 11:16:50AM +0200, Patrick McHardy (kaber@trash.net) wrote: > > That is what I referred to as error path. Btw, with positive return > > value we end up in subsequent call to input which will free callback > > under lock as expected. > > > No, nothing is going to call netlink_dump after the initial call since > the socket is gone.
Argh, userspace socket's sk_data_rady() if dump returned positive value. So, callback is not freed to allow to put several pages before NLMSG_DONE via single dump?
-- Evgeniy Polyakov - 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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