diff options
| author | Chris J Arges <[email protected]> | 2014-09-23 09:22:25 -0500 |
|---|---|---|
| committer | Christoph Hellwig <[email protected]> | 2014-09-25 14:24:48 +0200 |
| commit | 4089b71cc820a426d601283c92fcd4ffeb5139c2 (patch) | |
| tree | adeb050dc033a2ec53b32b899eca03930377848a /scripts | |
| parent | 859c75aba20264d87dd026bab0d0ca3bff385955 (diff) | |
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: [email protected]
BugLink: http://bugs.launchpad.net/bugs/1371591
Reported-by: Bruce Lucas <[email protected]>
Tested-by: Chris J Arges <[email protected]>
Signed-off-by: Chris J Arges <[email protected]>
Reviewed-by: Martin K. Petersen <[email protected]>
Signed-off-by: Christoph Hellwig <[email protected]>
Diffstat (limited to 'scripts')
0 files changed, 0 insertions, 0 deletions