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-rw-r--r--net/802/psnap.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/802/psnap.c b/net/802/psnap.c
index 40ab2aea7b31..4492e8d7ad20 100644
--- a/net/802/psnap.c
+++ b/net/802/psnap.c
@@ -30,7 +30,7 @@ static struct datalink_proto *find_snap_client(const unsigned char *desc)
{
struct datalink_proto *proto = NULL, *p;
- list_for_each_entry_rcu(p, &snap_list, node) {
+ list_for_each_entry_rcu(p, &snap_list, node, lockdep_is_held(&snap_lock)) {
if (!memcmp(p->type, desc, 5)) {
proto = p;
break;