diff options
| author | Borislav Petkov <bp@suse.de> | 2018-09-27 18:36:24 +0200 |
|---|---|---|
| committer | Borislav Petkov <bp@suse.de> | 2018-09-27 18:36:24 +0200 |
| commit | d913e8966a8f4b259dd6f11f0c334d865cf9d3aa (patch) | |
| tree | 0b354028600f61001317426da875edc50685d36d /net/ipv4/tcp.c | |
| parent | 6b58859419554fb824e09cfdd73151a195473cbc (diff) | |
| parent | c9661c1e80b609cd038db7c908e061f0535804ef (diff) | |
Merge branch 'tip-x86-hygon' into edac-for-4.20
... to pick up a dependent commit and share it with the tip tree, branch
tip:x86/cpu.
Signed-off-by: Borislav Petkov <bp@suse.de>
Diffstat (limited to 'net/ipv4/tcp.c')
| -rw-r--r-- | net/ipv4/tcp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c index b8af2fec5ad5..10c6246396cc 100644 --- a/net/ipv4/tcp.c +++ b/net/ipv4/tcp.c @@ -1185,7 +1185,7 @@ int tcp_sendmsg_locked(struct sock *sk, struct msghdr *msg, size_t size) flags = msg->msg_flags; - if (flags & MSG_ZEROCOPY && size) { + if (flags & MSG_ZEROCOPY && size && sock_flag(sk, SOCK_ZEROCOPY)) { if (sk->sk_state != TCP_ESTABLISHED) { err = -EINVAL; goto out_err; |