> Quoting Roland Dreier <[EMAIL PROTECTED]>: > Subject: Re: [PATCH] ib_ipoib: fix race detaching from mcast group before > attaching > > > The attach QP only occurs in the context of the multicast callback thread. > > ib_sa_free_multicast() blocks until the callback returns, which ensures > that the > > detach check/call (which is now done after ib_sa_free_multicast) cannot > race > > with the attach call. > > OK, makes sense. Do we have confirmation that this fixes the original > problem? If so I'll queue this up...
Yes, this appears to have fixed the race. -- MST _______________________________________________ general mailing list [email protected] http://lists.openfabrics.org/cgi-bin/mailman/listinfo/general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
