Don't assume that SG_IO is always invoked with a simple buffer,
check the iovec_count and if it is > 1 then we need to pass an array
of iovectors to libiscsi instead of just a plain buffer.
Signed-off-by: Ronnie Sahlberg
---
block/iscsi.c | 31 ---
1 files changed,
Don't assume that SG_IO is always invoked with a simple buffer,
check the iovec_count and if it is > 1 then we need to pass an array
of iovectors to libiscsi instead of just a plain buffer.
Signed-off-by: Ronnie Sahlberg
---
block/iscsi.c | 56 +-
Don't assume that SG_IO is always invoked with a simple buffer,
check the iovec_count and if it is >= 1 then we need to pass an array
of iovectors to libiscsi instead of just a plain buffer.
Signed-off-by: Ronnie Sahlberg
---
block/iscsi.c | 56 +
Il 25/06/2013 11:24, Stefan Hajnoczi ha scritto:
> On Mon, Jun 24, 2013 at 04:40:11PM +0200, Paolo Bonzini wrote:
>> Il 23/06/2013 17:07, Ronnie Sahlberg ha scritto:
>>> Don't assume that SG_IO is always invoked with a simple buffer,
>>> check the iovec_count and if it is >= 1 then we need to pass
On 06/22/13 03:37, Ronnie Sahlberg wrote:
> Don't assume that SG_IO is always invoked with a simple buffer,
> check the iovec_count and if it is > 1 then we need to pass an array
> of iovectors to libiscsi instead of just a plain buffer.
>
> Signed-off-by: Ronnie Sahlberg
> ---
> block/iscsi.c |
On 06/23/13 17:07, Ronnie Sahlberg wrote:
> Don't assume that SG_IO is always invoked with a simple buffer,
> check the iovec_count and if it is >= 1 then we need to pass an array
> of iovectors to libiscsi instead of just a plain buffer.
>
> Signed-off-by: Ronnie Sahlberg
> ---
> block/iscsi.c
Il 23/06/2013 17:07, Ronnie Sahlberg ha scritto:
> Don't assume that SG_IO is always invoked with a simple buffer,
> check the iovec_count and if it is >= 1 then we need to pass an array
> of iovectors to libiscsi instead of just a plain buffer.
>
> Signed-off-by: Ronnie Sahlberg
> ---
> block/i
On Fri, Jun 21, 2013 at 06:37:18PM -0700, Ronnie Sahlberg wrote:
Looks fine except these whitespace issues:
> @@ -727,14 +730,36 @@ static BlockDriverAIOCB
> *iscsi_aio_ioctl(BlockDriverState *bs,
> memcpy(&acb->task->cdb[0], acb->ioh->cmdp, acb->ioh->cmd_len);
> acb->task->expxferlen
On Mon, Jun 24, 2013 at 04:40:11PM +0200, Paolo Bonzini wrote:
> Il 23/06/2013 17:07, Ronnie Sahlberg ha scritto:
> > Don't assume that SG_IO is always invoked with a simple buffer,
> > check the iovec_count and if it is >= 1 then we need to pass an array
> > of iovectors to libiscsi instead of jus
