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| author |   Florian Westphal <fw@strlen.de> | 2019-05-31 18:27:07 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2019-06-02 18:06:26 -0700 |
| commit | cd5a411dbaeb9fd70e2a8241a74b6f52a1a572ca (patch) | |
| tree | 8bf4492b4e338e119927028e1a3a9a2f8959a224 /net/ipv4/igmp.c | |
| parent | netfilter: use in_dev_for_each_ifa_rcu (diff) | |
| download | linux-dev-cd5a411dbaeb9fd70e2a8241a74b6f52a1a572ca.tar.xz linux-dev-cd5a411dbaeb9fd70e2a8241a74b6f52a1a572ca.zip | |
net: use new in_dev_ifa iterators
Use in_dev_for_each_ifa_rcu/rtnl instead.
This prevents sparse warnings once proper __rcu annotations are added.
Signed-off-by: Florian Westphal <fw@strlen.de>
t di# Last commands done (6 commands done):
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
| -rw-r--r-- | net/ipv4/igmp.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/net/ipv4/igmp.c b/net/ipv4/igmp.c index eb03153dfe12..fa5732bcfc76 100644 --- a/net/ipv4/igmp.c +++ b/net/ipv4/igmp.c @@ -336,14 +336,15 @@ static __be32 igmpv3_get_srcaddr(struct net_device *dev, const struct flowi4 *fl4) { struct in_device *in_dev = __in_dev_get_rcu(dev); + const struct in_ifaddr *ifa; if (!in_dev) return htonl(INADDR_ANY); - for_ifa(in_dev) { + in_dev_for_each_ifa_rcu(ifa, in_dev) { if (fl4->saddr == ifa->ifa_local) return fl4->saddr; - } endfor_ifa(in_dev); + } return htonl(INADDR_ANY); } |