lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
Open Source and information security mailing list archives
| ||
|
Date: Wed, 23 Jan 2013 15:29:39 +0800 From: Cong Wang <amwang@...hat.com> To: netdev@...r.kernel.org Cc: Eric Dumazet <eric.dumazet@...il.com>, "David S. Miller" <davem@...emloft.net>, Cong Wang <amwang@...hat.com> Subject: [Patch net-next] netpoll: add RCU annotation to npinfo field From: Cong Wang <amwang@...hat.com> dev->npinfo is protected by RCU. This fixes the following sparse warnings: net/core/netpoll.c:177:48: error: incompatible types in comparison expression (different address spaces) net/core/netpoll.c:200:35: error: incompatible types in comparison expression (different address spaces) net/core/netpoll.c:221:35: error: incompatible types in comparison expression (different address spaces) net/core/netpoll.c:327:18: error: incompatible types in comparison expression (different address spaces) Cc: Eric Dumazet <eric.dumazet@...il.com> Cc: David S. Miller <davem@...emloft.net> Signed-off-by: Cong Wang <amwang@...hat.com> --- diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index 549f5ad..85b0949 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -1272,7 +1272,7 @@ struct net_device { void (*destructor)(struct net_device *dev); #ifdef CONFIG_NETPOLL - struct netpoll_info *npinfo; + struct netpoll_info __rcu *npinfo; #endif #ifdef CONFIG_NET_NS -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Powered by blists - more mailing lists