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skmsg: Remove unused parameters of sk_msg_wait_data()

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'err' and 'flags' are not used, we can just get rid of them.

Signed-off-by: Cong Wang <cong.wang@bytedance.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Song Liu <song@kernel.org>
Acked-by: John Fastabend <john.fastabend@gmail.com>
Link: https://lore.kernel.org/bpf/20210517022348.50555-1-xiyou.wangcong@gmail.com
This commit is contained in:
Cong Wang
2021-05-16 19:23:48 -07:00
committed by Daniel Borkmann
parent 119220d812
commit c49661aa6f
4 changed files with 6 additions and 17 deletions
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3
include/linux/skmsg.h
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@@ -126,8 +126,7 @@ int sk_msg_zerocopy_from_iter(struct sock *sk, struct iov_iter *from,
struct sk_msg *msg, u32 bytes);
int sk_msg_memcopy_from_iter(struct sock *sk, struct iov_iter *from,
struct sk_msg *msg, u32 bytes);
int sk_msg_wait_data(struct sock *sk, struct sk_psock *psock, int flags,
long timeo, int *err);
int sk_msg_wait_data(struct sock *sk, struct sk_psock *psock, long timeo);
int sk_msg_recvmsg(struct sock *sk, struct sk_psock *psock, struct msghdr *msg,
int len, int flags);