diff options
Diffstat (limited to 'net/kcm/kcmsock.c')
| -rw-r--r-- | net/kcm/kcmsock.c | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/net/kcm/kcmsock.c b/net/kcm/kcmsock.c index d0537c1c8cd7..393f01b2a7e6 100644 --- a/net/kcm/kcmsock.c +++ b/net/kcm/kcmsock.c @@ -963,24 +963,6 @@ static void kcm_splice_eof(struct socket *sock) release_sock(sk); } -static ssize_t kcm_sendpage(struct socket *sock, struct page *page, - int offset, size_t size, int flags) - -{ - struct bio_vec bvec; - struct msghdr msg = { .msg_flags = flags | MSG_SPLICE_PAGES, }; - - if (flags & MSG_SENDPAGE_NOTLAST) - msg.msg_flags |= MSG_MORE; - - if (flags & MSG_OOB) - return -EOPNOTSUPP; - - bvec_set_page(&bvec, page, size, offset); - iov_iter_bvec(&msg.msg_iter, ITER_SOURCE, &bvec, 1, size); - return kcm_sendmsg(sock, &msg, size); -} - static int kcm_recvmsg(struct socket *sock, struct msghdr *msg, size_t len, int flags) { @@ -1769,7 +1751,6 @@ static const struct proto_ops kcm_dgram_ops = { .recvmsg = kcm_recvmsg, .mmap = sock_no_mmap, .splice_eof = kcm_splice_eof, - .sendpage = kcm_sendpage, }; static const struct proto_ops kcm_seqpacket_ops = { @@ -1791,7 +1772,6 @@ static const struct proto_ops kcm_seqpacket_ops = { .recvmsg = kcm_recvmsg, .mmap = sock_no_mmap, .splice_eof = kcm_splice_eof, - .sendpage = kcm_sendpage, .splice_read = kcm_splice_read, }; |