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authorJakub Kicinski <kuba@kernel.org>2022-12-08 16:07:53 -0800
committerJakub Kicinski <kuba@kernel.org>2022-12-08 18:19:59 -0800
commit837e8ac871499d337212e2161c046f5adf1bad33 (patch)
tree2d7bb495b5ce2bce04bf18afd6a57116391efabc /net/ipv4/ping.c
parentff36c447e2330625066d193a25a8f94c1408d9d9 (diff)
parent010b6761a9fc5006267d99abb6f9f196bf5d3d13 (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
No conflicts. Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/ipv4/ping.c')
-rw-r--r--net/ipv4/ping.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/net/ipv4/ping.c b/net/ipv4/ping.c
index bb9854c2b7a1..409ec2a1f95b 100644
--- a/net/ipv4/ping.c
+++ b/net/ipv4/ping.c
@@ -49,6 +49,11 @@
#include <net/transp_v6.h>
#endif
+#define ping_portaddr_for_each_entry(__sk, node, list) \
+ hlist_nulls_for_each_entry(__sk, node, list, sk_nulls_node)
+#define ping_portaddr_for_each_entry_rcu(__sk, node, list) \
+ hlist_nulls_for_each_entry_rcu(__sk, node, list, sk_nulls_node)
+
struct ping_table {
struct hlist_nulls_head hash[PING_HTABLE_SIZE];
spinlock_t lock;
@@ -192,7 +197,7 @@ static struct sock *ping_lookup(struct net *net, struct sk_buff *skb, u16 ident)
return NULL;
}
- ping_portaddr_for_each_entry(sk, hnode, hslot) {
+ ping_portaddr_for_each_entry_rcu(sk, hnode, hslot) {
isk = inet_sk(sk);
pr_debug("iterate\n");