sg_io(): use import_iovec()
authorAl Viro <viro@zeniv.linux.org.uk>
Sun, 22 Mar 2015 00:02:55 +0000 (20:02 -0400)
committerAl Viro <viro@zeniv.linux.org.uk>
Sun, 12 Apr 2015 02:27:13 +0000 (22:27 -0400)
... and don't skip access_ok() validation.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
block/scsi_ioctl.c

Simple merge