On 08/22/2016 06:23 AM, Shaun Tancheff wrote:

Safely overwriting the attached page to ATA format from the SCSI formatted
variant.

Signed-off-by: Shaun Tancheff <redacted>
---
v6:
 - Fix bisect bug reported by Tom Yan [off-list ref]
 - Change to use sg_copy_from_buffer as per Christoph Hellwig [off-list ref]
v5:
 - Added prep patch to work with non-page aligned scatterlist pages
   and use kmap_atomic() to lock page during modification.

 drivers/ata/libata-scsi.c | 56 ++++++++++++++++++++++++++++++++++++++++++-----
 include/linux/ata.h       | 26 ----------------------
 2 files changed, 51 insertions(+), 31 deletions(-)

Reviewed-by: Hannes Reinecke <hare@suse.com>

Cheers,

Hannes
-- 
Dr. Hannes Reinecke		   Teamlead Storage & Networking
hare@suse.de			               +49 911 74053 688
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