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-rw-r--r--net/core/sock.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/net/core/sock.c b/net/core/sock.c
index b32b181..ac63b56 100644
--- a/net/core/sock.c
+++ b/net/core/sock.c
@@ -1529,6 +1529,8 @@ EXPORT_SYMBOL(proto_register);
void proto_unregister(struct proto *prot)
{
write_lock(&proto_list_lock);
+ list_del(&prot->node);
+ write_unlock(&proto_list_lock);
if (prot->slab != NULL) {
kmem_cache_destroy(prot->slab);
@@ -1550,9 +1552,6 @@ void proto_unregister(struct proto *prot)
kfree(name);
prot->twsk_slab = NULL;
}
-
- list_del(&prot->node);
- write_unlock(&proto_list_lock);
}
EXPORT_SYMBOL(proto_unregister);