staging/lustre/llite: clip page correctly for vvp_io_commit_sync
authorJinshan Xiong <jinshan.xiong@intel.com>
Wed, 30 Mar 2016 23:48:42 +0000 (19:48 -0400)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 31 Mar 2016 04:38:13 +0000 (21:38 -0700)
commitc11599b8d52d353f45b2dc05d58c48f9812ce6e9
treee618f737ae202d03317ab5ba28d57151d3c901ad
parent71a96a0539a8ebd8273bf627222e260968b82a16
staging/lustre/llite: clip page correctly for vvp_io_commit_sync

The original code was wrong which clipped page incorrectly for
partial pages started with zero.

Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
Reviewed-on: http://review.whamcloud.com/8531
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-4201
Reviewed-by: Andreas Dilger <andreas.dilger@intel.com>
Reviewed-by: wangdi <di.wang@intel.com>
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/lustre/lustre/llite/vvp_io.c