Jason Gunthorpe wrote: > Check that the format of the multicast link address is correct before > taking it from dev->mc_list to priv->multicast_list. This way we never > try to send a bogus address to the SA, and prevents badness from > erronous 'ip maddr addr add', broken bonding drivers, or whatever. > > Signed-off-by: Jason Gunthorpe <[email protected]> > --- > drivers/infiniband/ulp/ipoib/ipoib_multicast.c | 18 ++++++++++++++++++ > 1 files changed, 18 insertions(+), 0 deletions(-) > > Same problem Moni was working on, but lets just address it directly. > > There is work to try and fix the bonding driver but no fixed version > is in mainline yet. This is a cheap and simple work around that is > worth having even once the driver is fixed. > The fix is available from at least 2.6.31-rc2. However, I still need to check your claim that it doesn't work for you.
> Despite this, I think it is still necessary to do something like Moni > was trying - to prevent the MCG join queue from head of line blocking > on a single bad SA response. This can happen even if everything is > correct. > I'll resend my patch since it has been a long time from the last time I sent it. _______________________________________________ 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
