Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull vfs compat_ioctl fixes from Al Viro:
"This is basically Jann's patches from last week. I have _not_
included the stuff like switching i2c to ->compat_ioctl() into this
one - those need more testing.
Ideally I would like fs/compat_ioctl.c shrunk a lot, but that's a
separate story"
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
compat_ioctl: don't call do_ioctl under set_fs(KERNEL_DS)
compat_ioctl: don't pass fd around when not needed
compat_ioctl: don't look up the fd twice