tree 7414f0b4ee877e10e40671df03425e362dd43c43
parent abb1cf3cb9532d824c8bda00a111adb106dd457d
author Linus Torvalds <torvalds@g5.osdl.org> 1151196429 -0700
committer Linus Torvalds <torvalds@g5.osdl.org> 1151196429 -0700

Revert "[PATCH] usb: drivers/usb/core/devio.c dereferences a userspace pointer"

This reverts commit 786dc1d3d7333f269e17d742886eac2188a2d9cc.

As Al so eloquently points out, the patch is crap. The old code was fine,
the new code was bogus.

It never dereferenced a user pointer, the "->" operator was to an array
member, which gives the _address_ of the member (in user space), not an
actual dereference at all.

Signed-off-by: Linus Torvalds <torvalds@osdl.org>