Increase "allocted" and "exeeds" spelling error check.

Link: https://lkml.kernel.org/r/20210127081919.1928-1-dingsenjie@163.comSigned-off-by: dingsenjie <dingsenjie@yulong.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>