| Message ID | 1287991925.2658.5380.camel@edumazet-laptop |
|---|---|
| State | Accepted, archived |
| Delegated to: | David Miller |
| Headers | show |
From: Eric Dumazet <eric.dumazet@gmail.com> Date: Mon, 25 Oct 2010 09:32:05 +0200 > (struct net_device)->ip6_ptr is rcu protected : > > add __rcu annotation and proper rcu primitives. > > Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Applied. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index ceefb441..4722d4a 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -952,7 +952,7 @@ struct net_device { void *atalk_ptr; /* AppleTalk link */ struct in_device __rcu *ip_ptr; /* IPv4 specific data */ void *dn_ptr; /* DECnet specific data */ - void *ip6_ptr; /* IPv6 specific data */ + struct inet6_dev __rcu *ip6_ptr; /* IPv6 specific data */ void *ec_ptr; /* Econet specific data */ void *ax25_ptr; /* AX.25 specific data */ struct wireless_dev *ieee80211_ptr; /* IEEE 802.11 specific data, diff --git a/net/core/dev.c b/net/core/dev.c index 78b5a89..63fd9d9 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -5416,7 +5416,7 @@ void netdev_run_todo(void) /* paranoia */ BUG_ON(netdev_refcnt_read(dev)); WARN_ON(rcu_dereference_raw(dev->ip_ptr)); - WARN_ON(dev->ip6_ptr); + WARN_ON(rcu_dereference_raw(dev->ip6_ptr)); WARN_ON(dev->dn_ptr); if (dev->destructor)
(struct net_device)->ip6_ptr is rcu protected : add __rcu annotation and proper rcu primitives. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> --- include/linux/netdevice.h | 2 +- net/core/dev.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html