tree a02d1734d24df2bb7a89e8190577204d43b2385f
parent 95d465fd750897ab32462a6702fbfe1b122cbbc0
author Dmitry Torokhov <dtor_core@ameritech.net> 1143954566 -0500
committer Dmitry Torokhov <dtor_core@ameritech.net> 1143954566 -0500

Input: limit attributes' output to PAGE_SIZE

sysfs can't handle more than PAGE_SIZE data coming from attributes'
show() methods; make sure we respect this limit.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>