From: Fabian Frederick <[email protected]> Date: Mon, 6 Oct 2014 20:15:20 +0200
> -Add __rcu annotation on table to fix sparse warnings: > net/phonet/pn_dev.c:279:25: warning: incorrect type in assignment (different > address spaces) > net/phonet/pn_dev.c:279:25: expected struct net_device *<noident> > net/phonet/pn_dev.c:279:25: got void [noderef] <asn:4>*<noident> > net/phonet/pn_dev.c:376:17: warning: incorrect type in assignment (different > address spaces) > net/phonet/pn_dev.c:376:17: expected struct net_device *volatile <noident> > net/phonet/pn_dev.c:376:17: got struct net_device [noderef] > <asn:4>*<noident> > net/phonet/pn_dev.c:392:17: warning: incorrect type in assignment (different > address spaces) > net/phonet/pn_dev.c:392:17: expected struct net_device *<noident> > net/phonet/pn_dev.c:392:17: got void [noderef] <asn:4>*<noident> > > -Access table with rcu_access_pointer (fixes the following sparse errors): > net/phonet/pn_dev.c:278:25: error: incompatible types in comparison > expression (different address spaces) > net/phonet/pn_dev.c:391:17: error: incompatible types in comparison > expression (different address spaces) > > Suggested-by: Eric Dumazet <[email protected]> > Signed-off-by: Fabian Frederick <[email protected]> > --- > V2: use rcu_access_pointer instead of rcu_dereference out of rcu_read_lock > context > (suggested by Eric Dumazet). Applied, thank you. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
