[KARMIC] SRU-PREVIEW lp#490290 Updates to cciss driver
Manoj Iyer
manoj.iyer at canonical.com
Mon Jan 4 20:37:37 UTC 2010
smb/ogasawara,
This is a preview of the patches that I cherry picked to fix
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/490290 the test
kernel is available at http://people.canonical.com/~manjo/lp490290-karmic/
and the kernel was tested by the originator of the bug and reported to
have fixed the problem.
I could possibly not include the patches from David Brownell and James
Morris, and avoid touching files under fs/ arch/ drivers/ kernel/ etc, but
since the changes there are just that of constifying I don't see any harm,
these patches do touch the cciss files.
The following changes since commit c93b4ea71f6ca8beca25e3afde993e813713e3ac:
Stefan Bader (1):
UBUNTU: [Config] Disable CONFIG_USB_DEVICEFS
are available in the git repository at:
ssh://zinc.canonical.com/srv/kernel.ubuntu.com/git/manjo/ubuntu-karmic.git lp490290
Alexey Dobriyan (1):
const: make block_device_operations const
Andrew Patterson (3):
cciss: Remove sysfs entries for logical drives on driver cleanup.
cciss: Use one scan thread per controller and fix hang during rmmod
cciss: Allow triggering of rescan of logical drive topology via sysfs entry
David Brownell (1):
driver model: constify attribute groups
Eric Dumazet (1):
cciss: memory leak in cciss_init_one()
James Morris (1):
seq_file: constify seq_operations
Randy Dunlap (1):
cciss: fix schedule_timeout() parameters
Stephen M. Cameron (17):
cciss: Remove some unused code in rebuild_lun_table()
cciss: Dynamically allocate struct device for each logical drive as needed.
cciss: Rearrange logical drive sysfs code to make the "changing a disk" path work.
cciss: Handle failure of blk_init_queue gracefully in cciss_add_disk.
cciss: Handle cases when cciss_add_disk fails.
cciss: Handle special case for sysfs attributes of the first logical drive.
cciss: Clear all sysfs-exposed data for deleted logical drives.
cciss: Fix usage_count check in rebuild_lun_table when triggered via sysfs.
cciss: Fix excessive gendisk freeing bug on driver unload.
cciss: Silence noisy per-disk messages output by cciss_read_capacity
cciss: Preserve all 8 bytes of LUN ID for logical drives.
cciss: Don't check h->busy_initializing in cciss_open().
cciss: Add lunid attribute to each logical drive in /sys
cciss: fix some magic numbers in the raid-level decoding
cciss: Add a "raid_level" attribute to each logical drive in /sys
cciss: Add usage_count attribute to each logical drive in /sys
cciss: Dynamically allocate the drive_info_struct for each logical drive.
.../ABI/testing/sysfs-bus-pci-devices-cciss | 28 +
arch/mn10300/kernel/setup.c | 2 +-
arch/powerpc/kernel/setup-common.c | 2 +-
arch/powerpc/platforms/pseries/hvCall_inst.c | 2 +-
arch/powerpc/sysdev/axonram.c | 2 +-
arch/um/drivers/ubd_kern.c | 2 +-
block/genhd.c | 2 +-
drivers/base/core.c | 4 +-
drivers/base/driver.c | 4 +-
drivers/block/DAC960.c | 2 +-
drivers/block/amiflop.c | 2 +-
drivers/block/aoe/aoeblk.c | 2 +-
drivers/block/ataflop.c | 2 +-
drivers/block/brd.c | 2 +-
drivers/block/cciss.c | 758 ++++++++++++++------
drivers/block/cciss.h | 12 +-
drivers/block/cpqarray.c | 2 +-
drivers/block/floppy.c | 2 +-
drivers/block/hd.c | 2 +-
drivers/block/loop.c | 2 +-
drivers/block/mg_disk.c | 2 +-
drivers/block/nbd.c | 2 +-
drivers/block/osdblk.c | 2 +-
drivers/block/paride/pcd.c | 2 +-
drivers/block/paride/pd.c | 2 +-
drivers/block/paride/pf.c | 2 +-
drivers/block/pktcdvd.c | 2 +-
drivers/block/ps3disk.c | 2 +-
drivers/block/ps3vram.c | 2 +-
drivers/block/sunvdc.c | 2 +-
drivers/block/swim.c | 2 +-
drivers/block/swim3.c | 2 +-
drivers/block/sx8.c | 2 +-
drivers/block/ub.c | 2 +-
drivers/block/umem.c | 3 +-
drivers/block/viodasd.c | 2 +-
drivers/block/virtio_blk.c | 2 +-
drivers/block/xd.c | 2 +-
drivers/block/xen-blkfront.c | 4 +-
drivers/block/xsysace.c | 2 +-
drivers/block/z2ram.c | 3 +-
drivers/cdrom/gdrom.c | 2 +-
drivers/cdrom/viocd.c | 2 +-
drivers/char/misc.c | 2 +-
drivers/char/tpm/tpm_bios.c | 4 +-
drivers/firewire/core-device.c | 2 +-
drivers/firmware/dmi-id.c | 2 +-
drivers/ide/ide-cd.c | 2 +-
drivers/ide/ide-gd.c | 2 +-
drivers/ide/ide-tape.c | 2 +-
drivers/infiniband/hw/ehca/ehca_main.c | 2 +-
drivers/infiniband/hw/ipath/ipath_kernel.h | 2 +-
drivers/infiniband/hw/ipath/ipath_sysfs.c | 2 +-
drivers/input/input.c | 2 +-
drivers/isdn/capi/kcapi_proc.c | 10 +-
drivers/md/dm.c | 4 +-
drivers/md/md.c | 4 +-
drivers/memstick/core/mspro_block.c | 2 +-
drivers/message/i2o/i2o_block.c | 2 +-
drivers/misc/enclosure.c | 4 +-
drivers/mmc/card/block.c | 2 +-
drivers/mmc/core/mmc.c | 2 +-
drivers/mmc/core/sd.c | 2 +-
drivers/mtd/mtd_blkdevs.c | 2 +-
drivers/mtd/mtdcore.c | 2 +-
drivers/s390/block/dasd.c | 2 +-
drivers/s390/block/dasd_int.h | 2 +-
drivers/s390/block/dcssblk.c | 2 +-
drivers/s390/block/xpram.c | 2 +-
drivers/s390/char/tape_block.c | 2 +-
drivers/s390/cio/css.c | 2 +-
drivers/s390/cio/device.c | 2 +-
drivers/s390/net/netiucv.c | 2 +-
drivers/sbus/char/jsflash.c | 2 +-
drivers/scsi/scsi_priv.h | 2 +-
drivers/scsi/scsi_sysfs.c | 4 +-
drivers/scsi/sd.c | 2 +-
drivers/scsi/sg.c | 6 +-
drivers/scsi/sr.c | 2 +-
drivers/usb/core/endpoint.c | 2 +-
drivers/usb/core/sysfs.c | 4 +-
drivers/usb/core/usb.h | 4 +-
drivers/uwb/lc-dev.c | 2 +-
fs/afs/proc.c | 8 +-
fs/block_dev.c | 2 +-
fs/dlm/debug_fs.c | 12 +-
fs/ext2/xip.c | 2 +-
fs/jbd2/journal.c | 4 +-
fs/nfs/client.c | 4 +-
fs/nfsd/export.c | 2 +-
fs/ocfs2/cluster/netdebug.c | 4 +-
fs/ocfs2/dlm/dlmdebug.c | 2 +-
fs/partitions/check.c | 4 +-
fs/proc/nommu.c | 2 +-
include/linux/attribute_container.h | 2 +-
include/linux/device.h | 6 +-
include/linux/genhd.h | 2 +-
include/linux/netdevice.h | 2 +-
include/linux/nfsd/nfsd.h | 2 +-
include/linux/transport_class.h | 2 +-
ipc/util.c | 2 +-
kernel/cgroup.c | 2 +-
kernel/kprobes.c | 2 +-
kernel/lockdep_proc.c | 2 +-
kernel/trace/ftrace.c | 4 +-
kernel/trace/trace.c | 4 +-
net/bluetooth/hci_sysfs.c | 4 +-
net/core/net-sysfs.c | 2 +-
net/ipv6/ip6mr.c | 2 +-
security/integrity/ima/ima_fs.c | 4 +-
security/smack/smackfs.c | 6 +-
111 files changed, 728 insertions(+), 360 deletions(-)
Cheers
--- manjo
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