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Commit c53aa505 authored by Eric Dumazet's avatar Eric Dumazet Committed by David S. Miller
Browse files

net: use right lock in __dev_remove_offload 



offload_base is protected by offload_lock, not ptype_lock

Signed-off-by: default avatarEric Dumazet <edumazet@google.com>
Cc: Vlad Yasevich <vyasevic@redhat.com>
Acked-by: default avatarVlad Yasevich <vyasevic@redhat.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 545b2901

net/core/dev.c

+2 −2
Original line number Diff line number Diff line
@@ -513,7 +513,7 @@ void __dev_remove_offload(struct packet_offload *po) 
	struct list_head *head = &offload_base;

	struct packet_offload *po1;



	spin_lock(&ptype_lock);

	spin_lock(&offload_lock);



	list_for_each_entry(po1, head, list) {

		if (po == po1) {
@@ -524,7 +524,7 @@ void __dev_remove_offload(struct packet_offload *po) 


	pr_warn("dev_remove_offload: %p not found\n", po);

out:

	spin_unlock(&ptype_lock);

	spin_unlock(&offload_lock);

}

EXPORT_SYMBOL(__dev_remove_offload);