diff options
| author | Eric Dumazet <edumazet@google.com> | 2022-06-23 06:34:46 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2022-06-24 12:34:38 +0200 |
| commit | 194366b28b8306b7a24596c57c09635ab2891252 (patch) | |
| tree | a149fa59a5f11cd1274f15eff2818a2a767e5456 /net/ipv4/ipmr.c | |
| parent | ip6mr: switch ip6mr_get_route() to rcu_read_lock() (diff) | |
| download | linux-194366b28b8306b7a24596c57c09635ab2891252.tar.xz linux-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 'net/ipv4/ipmr.c')
| -rw-r--r-- | net/ipv4/ipmr.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv4/ipmr.c b/net/ipv4/ipmr.c index 69ccd3d7c655..38963b8de7af 100644 --- a/net/ipv4/ipmr.c +++ b/net/ipv4/ipmr.c @@ -3027,7 +3027,7 @@ static int ipmr_dump(struct net *net, struct notifier_block *nb, struct netlink_ext_ack *extack) { return mr_dump(net, nb, RTNL_FAMILY_IPMR, ipmr_rules_dump, - ipmr_mr_table_iter, &mrt_lock, extack); + ipmr_mr_table_iter, extack); } static const struct fib_notifier_ops ipmr_notifier_ops_template = { |