53 Commits

Author	SHA1	Message	Date
Hannes Reinecke	765cbc6dad	[SCSI] scsi_dh: Implement common device table handling ... Instead of having each and every driver implement its own device table scanning code we should rather implement a common routine and scan the device tables there. This allows us also to implement a general notifier chain callback for all device handler instead for one per handler. [sekharan: Fix rejections caused by conflicting bug fix] Signed-off-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Chandra Seetharaman <sekharan@us.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>	2008-07-26 15:14:51 -04:00
Chandra Seetharaman	33af79d12e	scsi_dh: Verify "dev" is a sdev before accessing it. ... Before accessing the device data structure in hardware handlers, make sure it is a indeed a sdev device. Yinghai Lu <yhlu.kernel@gmail.com> found the bug on Jul 16, 2008, and later tested/verified the following fix. Signed-off-by: Chandra Seetharaman <sekharan@us.ibm.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>	2008-07-16 17:54:21 -07:00
Chandra Seetharaman	fbd7ab3eb5	[SCSI] scsi_dh: add lsi rdac device handler ... This patch provides the device handler to support the LSI RDAC SCSI based storage devices. Signed-off-by: Chandra Seetharaman <sekharan@us.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>	2008-06-05 09:23:40 -05:00