[ 04/23] cifs: on CONFIG_HIGHMEM machines, limit the rsize/wsize to the kmap space

2012-07-26 Thread Greg Kroah-Hartman
From: Greg KH 3.4-stable review patch. If anyone has any objections, please let me know. -- From: Jeff Layton commit 3ae629d98bd5ed77585a878566f04f310adbc591 upstream. We currently rely on being able to kmap all of the pages in an async read or write request. If you're on a

[ 04/23] cifs: on CONFIG_HIGHMEM machines, limit the rsize/wsize to the kmap space

2012-07-26 Thread Greg Kroah-Hartman
From: Greg KH gre...@linuxfoundation.org 3.4-stable review patch. If anyone has any objections, please let me know. -- From: Jeff Layton jlay...@redhat.com commit 3ae629d98bd5ed77585a878566f04f310adbc591 upstream. We currently rely on being able to kmap all of the pages in an