> ipoib_stop() calls ipoib_ib_dev_down() which calls ipoib_mcast_dev_flush() > which calls ipoib_mcast_free(), which calls ipoib_mcast_leave(). The latter > calls ib_sa_free_multicast(), and this wait until the multicast > completion handler finishes. This happens to be > ipoib_mcast_join_complete(), which > waits for the rtnl_lock(), whcih was already taken by ipoib_stop().
I see... I wonder why lockdep didn't warn about this in my testing. Anyway, any ideas how we want to fix this? - R. _______________________________________________ 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
