Critical SCSI fixes for 2.6.11-rc2

Following regression tests on BK latest, two critical problems have turned up in the SCSI subsystem:

1) Hang using REQ_BLOCK_PC on CD/DVD
2) oops in transport classes with multiple HBAs

Could we do a quick include of this tree:

bk://linux-scsi.bkbits.net/scsi-for-linus-2.6

to pick up fixes for them? Everything else in this tree is also a regression bugfix (except the addition of the qla maintainer, which is a documentation bugfix)

The tree contains:

Andrew Vasquez:
o MAINTAINERS: add entry for qla2xxx driver

Douglas Gilbert:
o fix scsi cdrom problem

James Bottomley:
o Fix missed class_remove_file in attribute_container
o SCSI: fix multiple HBA problem with transport classes
o SCSI Fix oops with faulty DVD

Randy Dunlap:
o gdth: fix module_param() type for 'irq'

and the diffstat is:

 MAINTAINERS                         |    6 ++
 drivers/base/attribute_container.c  |  108 +++++++++++++++++++++++++++++++++++-
 drivers/base/transport_class.c      |   25 +-------
 drivers/scsi/gdth.c                 |    2 
 drivers/scsi/scsi_lib.c             |   10 +--
 drivers/scsi/scsi_transport_fc.c    |   12 +++-
 drivers/scsi/scsi_transport_iscsi.c |   12 +++-
 drivers/scsi/scsi_transport_spi.c   |   15 ++++-
 drivers/scsi/sr.c                   |    1 
 include/linux/attribute_container.h |   12 ++++
 10 files changed, 166 insertions(+), 37 deletions(-)

James