On Mon, 2019-06-10 at 23:03 +0800, Ming Lei wrote: > The current way isn't safe for chained sgl, so use sgl helper to > operate sgl. > > Signed-off-by: Ming Lei <[email protected]> > --- > drivers/scsi/vmw_pvscsi.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/scsi/vmw_pvscsi.c b/drivers/scsi/vmw_pvscsi.c > index ecee4b3ff073..d71abd416eb4 100644 > --- a/drivers/scsi/vmw_pvscsi.c > +++ b/drivers/scsi/vmw_pvscsi.c > @@ -335,7 +335,7 @@ static void pvscsi_create_sg(struct pvscsi_ctx *ctx, > BUG_ON(count > PVSCSI_MAX_NUM_SG_ENTRIES_PER_SEGMENT); > > sge = &ctx->sgl->sge[0]; > - for (i = 0; i < count; i++, sg++) { > + for (i = 0; i < count; i++, sg = sg_next(sg)) { > sge[i].addr = sg_dma_address(sg); > sge[i].length = sg_dma_len(sg); > sge[i].flags = 0;
Reviewed-by: Ewan D. Milne <[email protected]>
