subject:"\[ 101\/101\] pnfsblock\: fix non\-aligned DIO write"

[ 101/101] pnfsblock: fix non-aligned DIO write

2012-10-29 Thread Greg Kroah-Hartman

3.6-stable review patch. If anyone has any objections, please let me know. -- From: Peng Tao commit 96c9eae638765c2bf2ca4f5a6325484f9bb69aa7 upstream. For DIO writes, if it is not blocksize aligned, we need to do internal serialization. It may slow down writers anyway. So we

[ 101/101] pnfsblock: fix non-aligned DIO write

2012-10-29 Thread Greg Kroah-Hartman

3.6-stable review patch. If anyone has any objections, please let me know. -- From: Peng Tao bergw...@gmail.com commit 96c9eae638765c2bf2ca4f5a6325484f9bb69aa7 upstream. For DIO writes, if it is not blocksize aligned, we need to do internal serialization. It may slow down