tree f54ebb91830d1e7f997e174d00cfdc3e92273426
parent 910f66fcda2d410249697d959dcbdf8c82d77844
author David Hildenbrand <dahi@linux.vnet.ibm.com> 1403093804 +0200
committer Cornelia Huck <cornelia.huck@de.ibm.com> 1403525011 +0200

pc-bios/s390-ccw: virtio_load_direct() can't load max number of sectors

The number of sectors to read is given by the last 16 bit of rec_list2.
1 is added in order to get to the real number of sectors to read (0x0000
-> read 1 block). For now, the maximum number (0xffff) led to 0 sectors
being read.

This fixes a bug where a large initrd (62MB) could not be ipled anymore.

Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Signed-off-by: Jens Freimann <jfrei@linux.vnet.ibm.com>
Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Reviewed-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>