skb_splice_bits(): get rid of callback
authorAl Viro <viro@zeniv.linux.org.uk>
Sun, 18 Sep 2016 01:02:10 +0000 (21:02 -0400)
committerAl Viro <viro@zeniv.linux.org.uk>
Tue, 4 Oct 2016 00:40:56 +0000 (20:40 -0400)
commit25869262ef7af24ccde988867ac3eb1c3d4b88d4
treeb625a7350e316e4fe2033e5689fb0bbc6b3e2973
parent79fddc4efd5d4de5cf210fe5ecf4d2734140849a
skb_splice_bits(): get rid of callback

since pipe_lock is the outermost now, we don't need to drop/regain
socket locks around the call of splice_to_pipe() from skb_splice_bits(),
which kills the need to have a socket-specific callback; we can just
call splice_to_pipe() and be done with that.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
include/linux/skbuff.h
net/core/skbuff.c
net/ipv4/tcp.c
net/kcm/kcmsock.c
net/unix/af_unix.c