diff options
| author |   Eric Dumazet <edumazet@google.com> | 2022-06-23 04:34:46 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2022-06-24 11:34:38 +0100 |
| commit | 194366b28b8306b7a24596c57c09635ab2891252 (patch) | |
| tree | a149fa59a5f11cd1274f15eff2818a2a767e5456 /include/linux/mroute_base.h | |
| parent | ip6mr: switch ip6mr_get_route() to rcu_read_lock() (diff) | |
| download | linux-dev-194366b28b8306b7a24596c57c09635ab2891252.tar.xz linux-dev-194366b28b8306b7a24596c57c09635ab2891252.zip | |
ipmr: adopt rcu_read_lock() in mr_dump()
We no longer need to acquire mrt_lock() in mr_dump,
using rcu_read_lock() is enough.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/mroute_base.h')
| -rw-r--r-- | include/linux/mroute_base.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/mroute_base.h b/include/linux/mroute_base.h index 10d1e4fb4e9f..9dd4bf157255 100644 --- a/include/linux/mroute_base.h +++ b/include/linux/mroute_base.h @@ -308,7 +308,7 @@ int mr_dump(struct net *net, struct notifier_block *nb, unsigned short family, struct netlink_ext_ack *extack), struct mr_table *(*mr_iter)(struct net *net, struct mr_table *mrt), - rwlock_t *mrt_lock, struct netlink_ext_ack *extack); + struct netlink_ext_ack *extack); #else static inline void vif_device_init(struct vif_device *v, struct net_device *dev, @@ -363,7 +363,7 @@ static inline int mr_dump(struct net *net, struct notifier_block *nb, struct netlink_ext_ack *extack), struct mr_table *(*mr_iter)(struct net *net, struct mr_table *mrt), - rwlock_t *mrt_lock, struct netlink_ext_ack *extack) + struct netlink_ext_ack *extack) { return -EINVAL; } |