On Fri, 2009-04-17 at 18:26 +0300, Yossi Etigin wrote: > If napi is enabled while cq is being drained, it creates a race on > priv->ibwc > between ipoib_poll and ipoib_drain_cq, leading to memory corruption. > The solution is to enable/disable napi in ipoib_ib_dev_open/stop > instead of in > ipoib_open/stop, and sync napi on INITIALIZED bit instead on ADMIN_UP > bit. This > way napi will be disabled when ipoib_drain_cq is called. > This fixes bugzilla #1587. > > Signed-off-by: Yossi Etigin <[email protected]> > > ---
Applied, Regards, Vladimir _______________________________________________ ewg mailing list [email protected] http://lists.openfabrics.org/cgi-bin/mailman/listinfo/ewg
