linux/drivers/scsi/raid_class.c, branch v3.0.62

[SCSI] raid_attrs: fix dependency problems

2010-03-03T15:47:06Z

RAID attributes uses scsi_is_sdev_device() to gate some SCSI specific checking code. This causes two problems. Firstly if SCSI == n just defining scsi_is_sdev_device() to return false might not be enough to prevent gcc from emitting the code (and thus referring to undefined symbols), so this needs surrounding with an ifdef. Secondly, using scsi_is_sdev_device() when SCSI is either y or m gives a subtle problem in the m case: raid_attrs must also be m to use the symbol. Do the usual Kconfig jiggery-pokery to fix this. Reported-by: Randy Dunlap Signed-off-by: James Bottomley

[SCSI] raid_class: add raid1e

2010-02-17T23:50:48Z

Signed-off-by: Kashyap Desai Signed-off-by: James Bottomley

[SCSI] struct device - replace bus_id with dev_name(), dev_set_name()

2009-01-02T16:22:16Z

[jejb: limit ioctl to returning 20 characters to avoid overrun on long device names and add a few more conversions] Signed-off-by: Kay Sievers Signed-off-by: Greg Kroah-Hartman Signed-off-by: James Bottomley

SCSI: convert struct class_device to struct device

2008-04-20T02:10:33Z

It's big, but there doesn't seem to be a way to split it up smaller... Signed-off-by: Tony Jones Signed-off-by: Kay Sievers Cc: Roland Dreier Cc: Sean Hefty Cc: Hal Rosenstock Cc: James Bottomley Signed-off-by: Greg Kroah-Hartman

[SCSI] transport_class: BUG if we can't release the attribute container

2008-04-07T17:19:10Z

Every current transport class calls transport_container_release but ignores the return value. This is catastrophic if it returns an error because the containers are part of a global list and the next action of almost every transport class is to free the memory used by the container. Fix this by making transport_container_release a void, but making it BUG if attribute_container_release returns an error ... this catches the root cause of a system panic much earlier. If we don't do this, we get an eventual BUG when the attribute container list notices the corruption caused by the freed memory it's still referencing. Also made attribute_container_release __must_check as a reminder. Cc: Greg KH Signed-off-by: James Bottomley

[SCSI] raid class: handle component-add errors

2006-10-04T18:27:26Z

Signed-off-by: Jeff Garzik Signed-off-by: James Bottomley

[SCSI] drivers/scsi: Use ARRAY_SIZE macro

2006-06-10T15:45:30Z

Use ARRAY_SIZE macro instead of sizeof(x)/sizeof(x[0]) and remove duplicates of the macro. Signed-off-by: Tobias Klauser Signed-off-by: Andrew Morton Signed-off-by: James Bottomley

[SCSI] raid_class.c - adding RAID10 and RAID10 defines

2006-01-12T17:35:15Z

Adding defines for RAID10 and RAID50 levels, in preparation of adding RAID Transport support in the mpt fusion drivers. (BTW: IME is RAID10, and IM is RAID1). Signed-off-by: Eric Moore Signed-off-by: James Bottomley

[SCSI] Mark some core scsi data structures const

2005-12-14T01:11:01Z

patch below marks a few scsi core datastructures as const, so that they end up in the .rodata section and don't cacheline share with things that get dirtied Signed-off-by: Arjan van de Ven Signed-off-by: James Bottomley

Merge by hand (conflicts between pending drivers and kfree cleanups)

2005-11-08T17:50:26Z

Signed-off-by: James Bottomley