hidp: fix compat_ioctl
authorAl Viro <viro@zeniv.linux.org.uk>
Fri, 17 Aug 2018 01:55:55 +0000 (21:55 -0400)
committerAl Viro <viro@zeniv.linux.org.uk>
Mon, 10 Sep 2018 16:41:07 +0000 (12:41 -0400)
commit702ec3072ae61cdf018725b353ff043e196548a6
tree663d4dbd33f7a13fd3e5000fdee8edc1564260c9
parent535221481a8ed131e75c7f04c22298411b5abe32
hidp: fix compat_ioctl

1) no point putting it into fs/compat_ioctl.c when you handle it in
your ->compat_ioctl() anyway.
2) HIDPCONNADD is *not* COMPATIBLE_IOCTL() stuff at all - it does
layout massage (pointer-chasing there)
3) use compat_ptr()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
fs/compat_ioctl.c
net/bluetooth/hidp/sock.c