kernel/linux.git/drivers/scsi, branch linux-2.6.22.y

SCSI: sd: handle bad lba in sense information

2008-02-25T23:59:22+00:00

patch 366c246de9cec909c5eba4f784c92d1e75b4dc38 in mainline. Some devices report medium error locations incorrectly. Add guards to make sure the reported bad lba is actually in the request that caused it. Additionally remove the large case statment for sector sizes and replace it with the proper u64 divisions. Tested-by: Mike Snitzer Cc: Stable Tree Cc: Tony Battersby Signed-off-by: James Bottomley Signed-off-by: Greg Kroah-Hartman

hptiop: avoid buffer overflow when returning sense data

2007-11-21T17:25:55+00:00

patch 0fec02c93f60fb44ba3a24a0d3e4a52521d34d3f in mainline. avoid buffer overflow when returning sense data. With current adapter firmware the driver is working but future firmware updates may return sense data larger than 96 bytes, causing overflow on scp->sense_buffer and a kernel crash. This fix should be backported to earlier kernels. Signed-off-by: HighPoint Linux Team Signed-off-by: James Bottomley Signed-off-by: Andrew Morton Acked-by: Matthew Wilcox Signed-off-by: Greg Kroah-Hartman

Fix ESP host instance numbering.

2007-11-02T15:44:09+00:00

changeset ff4abd6cfacf0bb23a077f615d3a5cd17359db1b in mainline. The ESP scsi driver does not initialize the host controller instance early enough, so the messages in the log confuse users. Signed-off-by: David S. Miller Signed-off-by: James Bottomley Signed-off-by: Greg Kroah-Hartman

scsi_transport_spi: fix domain validation failure from incorrect width setting

2007-10-10T17:50:14+00:00

commit 2302827c95fe0f441025acd5133e532d2eef322b from upstream Domain Validation in the SPI transport class is failing on boxes with damaged cables (and failing to the extent that the box hangs). The problem is that the first test it does is a cable integrity test for wide transfers and if this fails, it turns the wide bit off. The problem is that the next set of tests it does turns wide back on again, with the result that it runs through the entirety of DV with a known bad setting and then hangs the system. The attached patch fixes the problem by physically nailing the wide setting to what it deduces it should be for the whole of Domain Validation. Signed-off-by: James Bottomley Signed-off-by: Greg Kroah-Hartman

3w-9xxx: Fix dma mask setting

2007-09-26T17:54:38+00:00

[SCSI] 3w-9xxx: Fix dma mask setting Extracted from commit 0e78d158b67fba3977f577f293c323359d80dd0e The attached patch updates the 3ware 9000 driver: - Fix dma mask setting to fallback to 32-bit if 64-bit fails. Signed-off-by: Adam Radford Signed-off-by: James Bottomley Signed-off-by: Chuck Ebbert Signed-off-by: Greg Kroah-Hartman

aacraid: fix security hole

2007-08-09T21:27:31+00:00

On the SCSI layer ioctl path there is no implicit permissions check for ioctls (and indeed other drivers implement unprivileged ioctls). aacraid however allows all sorts of very admin only things to be done so should check. Signed-off-by: Alan Cox Acked-by: Mark Salyzyn Signed-off-by: Linus Torvalds Signed-off-by: Greg Kroah-Hartman

scsi disk help file is not complete

2007-07-02T14:12:34+00:00

On Mon, 11 Jun 2007 20:28:16 +0200 api wrote: > Good day, > When doing make menuconfig one comes across CONFIG_BLK_DEV_SD. > The help file states that this is for scsi disks.NO MENTION IS MADE THAT > IT IS NEEDE FOR SATA DISKS AS WELL! > Would have saved me a lot of time if the help was up to date. > I hope this can be changed so others can make a kernel for sata systems > quicker. From: Randy Dunlap Add help info for BLK_DEV_SD referring to its use in SATA or PATA driver configurations. Add help text for "ATA" indicating that it probably needs some SCSI config symbols enabled in order to be useful. Signed-off-by: Randy Dunlap Signed-off-by: Jeff Garzik

Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6

2007-06-18T17:38:09+00:00

* master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6: [SCSI] ESP: Don't forget to clear ESP_FLAG_RESETTING. [SCSI] fusion: fix for BZ 8426 - massive slowdown on SCSI CD/DVD drive

ide-scsi: fix OOPS in idescsi_expiry()

2007-06-16T00:24:44+00:00

drive->driver_data contains pointer to Scsi_Host not idescsi_scsi_t. Signed-off-by: Bartlomiej Zolnierkiewicz

[SCSI] ESP: Don't forget to clear ESP_FLAG_RESETTING.

2007-06-13T20:38:01+00:00

esp_reset_cleanup() does everything necessary except clear the flag, so we never exit resetting state. Signed-off-by: David S. Miller Signed-off-by: James Bottomley