Messages in this thread Patch in this message | | | From | Daniel Xu <> | Subject | [PATCH bpf] bpf: Fix oudated __bpf_skc_lookup() comment | Date | Fri, 29 Jul 2022 14:45:41 -0500 |
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The function returns a pointer now.
Fixes: edbf8c01de5a ("bpf: add skc_lookup_tcp helper") Signed-off-by: Daniel Xu <dxu@dxuuu.xyz> --- net/core/filter.c | 2 -- 1 file changed, 2 deletions(-)
diff --git a/net/core/filter.c b/net/core/filter.c index 5d16d66727fc..866ca05f95e0 100644 --- a/net/core/filter.c +++ b/net/core/filter.c @@ -6463,8 +6463,6 @@ static struct sock *sk_lookup(struct net *net, struct bpf_sock_tuple *tuple, /* bpf_skc_lookup performs the core lookup for different types of sockets, * taking a reference on the socket if it doesn't have the flag SOCK_RCU_FREE. - * Returns the socket as an 'unsigned long' to simplify the casting in the - * callers to satisfy BPF_CALL declarations. */ static struct sock * __bpf_skc_lookup(struct sk_buff *skb, struct bpf_sock_tuple *tuple, u32 len, -- 2.37.1
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