Chris J Arges 4089b71cc8 mptfusion: enable no_write_same for vmware scsi disks ...

When using a virtual SCSI disk in a VMWare VM if blkdev_issue_zeroout is used
data can be improperly zeroed out using the mptfusion driver. This patch
disables write_same for this driver and the vmware subsystem_vendor which
ensures that manual zeroing out is used instead.

Cc: stable@vger.kernel.org
BugLink: http://bugs.launchpad.net/bugs/1371591
Reported-by: Bruce Lucas <bruce.lucas@mongodb.com>
Tested-by: Chris J Arges <chris.j.arges@canonical.com>
Signed-off-by: Chris J Arges <chris.j.arges@canonical.com>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>

2014-09-25 14:24:48 +02:00

..

fusion

mptfusion: enable no_write_same for vmware scsi disks

2014-09-25 14:24:48 +02:00

i2o

scsi: use 64-bit value for 'max_luns'

2014-07-17 22:07:38 +02:00

Makefile

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