In the comment of allocate_resource(), the explanation of parameter max
and min is not correct.

Actually, these two parameters are used to specify the range of the
resource that will be allocated, not the min/max size that will be
allocated.
Signed-off-by: NWei Yang <weiyang@linux.vnet.ibm.com>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>