Hey Jens, Please git pull the following branch:
git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen.git stable/for-jens-3.13 which has a fix to the Xen block frontend driver. For the backends that don't support persistent grants, we don't want to use the logic that would use copying (needed for persistent grants). That logic existed there initially but with the persistent grants code added in - it was removed (so in 3.10 time-frame). This adds part of it back. Please pull! P.S. Sorry for the late pull! drivers/block/xen-blkfront.c | 125 ++++++++++++++++++++++++++++++++++--------- 1 file changed, 100 insertions(+), 25 deletions(-) Roger Pau Monne (1): xen-blkfront: restore the non-persistent data path
pgpQOXRII1Nxr.pgp
Description: PGP signature