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dlm: switch to sock_recvmsg() 

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2017-09-20 19:52:42 -04:00
parent 1e4ed1b7ae
commit c8c7840ea9
1 changed files with 2 additions and 2 deletions
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4
fs/dlm/lowcomms.c
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@ -675,9 +675,9 @@ static int receive_from_sock(struct connection *con)
nvec = 2;
}
len = iov[0].iov_len + iov[1].iov_len;
iov_iter_kvec(&msg.msg_iter, READ | ITER_KVEC, iov, nvec, len);
r = ret = kernel_recvmsg(con->sock, &msg, iov, nvec, len,
MSG_DONTWAIT | MSG_NOSIGNAL);
r = ret = sock_recvmsg(con->sock, &msg, MSG_DONTWAIT | MSG_NOSIGNAL);
if (ret <= 0)
goto out_close;
else if (ret == len)