Messages in this thread | | | Date | Sat, 3 Nov 2007 10:40:58 +0100 | From | Heiko Carstens <> | Subject | Re: [PATCH] zfcp: add some internal zfcp adapter statistics |
| |
> > + if (!(adapter->adapter_features & FSF_FEATURE_MEASUREMENT_DATA)) { > > + ZFCP_LOG_NORMAL("error: Enhanced measurement feature not " > > + "supported"); > > + return -EOPNOTSUPP; > > + }
Btw. any user can flood the console with these messages if the adapter doesn't support the feature. That can be considered a denial of service attack. Please just return -EOPNOTSUPP and don't print anything on the console. - 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/
| |