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| author | Paolo Abeni <pabeni@redhat.com> | 2019-04-08 10:15:59 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-04-08 09:51:54 -0700 |
| commit | fd69c399c7d6262086b6b820757c6aeaa71feeba (patch) | |
| tree | 147961d1aab87e039665eda235344ba5d6900111 /net/unix | |
| parent | 1f17f7742eeba73dbd5ae8bdec1a85ce5877001e (diff) | |
| download | linux-stable-fd69c399c7d6262086b6b820757c6aeaa71feeba.tar.gz linux-stable-fd69c399c7d6262086b6b820757c6aeaa71feeba.tar.bz2 linux-stable-fd69c399c7d6262086b6b820757c6aeaa71feeba.zip | |
datagram: remove rendundant 'peeked' argument
After commit a297569fe00a ("net/udp: do not touch skb->peeked unless
really needed") the 'peeked' argument of __skb_try_recv_datagram()
and friends is always equal to !!'flags & MSG_PEEK'.
Since such argument is really a boolean info, and the callers have
already 'flags & MSG_PEEK' handy, we can remove it and clean-up the
code a bit.
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Acked-by: Willem de Bruijn <willemb@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/unix')
| -rw-r--r-- | net/unix/af_unix.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c index ddb838a1b74c..e68d7454f2e3 100644 --- a/net/unix/af_unix.c +++ b/net/unix/af_unix.c @@ -2040,8 +2040,8 @@ static int unix_dgram_recvmsg(struct socket *sock, struct msghdr *msg, struct unix_sock *u = unix_sk(sk); struct sk_buff *skb, *last; long timeo; + int skip; int err; - int peeked, skip; err = -EOPNOTSUPP; if (flags&MSG_OOB) @@ -2053,8 +2053,8 @@ static int unix_dgram_recvmsg(struct socket *sock, struct msghdr *msg, mutex_lock(&u->iolock); skip = sk_peek_offset(sk, flags); - skb = __skb_try_recv_datagram(sk, flags, NULL, &peeked, &skip, - &err, &last); + skb = __skb_try_recv_datagram(sk, flags, NULL, &skip, &err, + &last); if (skb) break; |