Re: [PATCH rdma-rc 2/4] IB/iser: Add module parameter for always register memory

2015-09-21 Thread Sagi Grimberg
On 9/21/2015 7:39 PM, Jason Gunthorpe wrote: On Sun, Sep 20, 2015 at 12:52:45PM +0300, Sagi Grimberg wrote: This module parameter forces memory registration even for a continuous memory region. It is true by default as sending an all-physical rkey with remote permissions might be insecure. Sign

Re: [PATCH rdma-rc 2/4] IB/iser: Add module parameter for always register memory

2015-09-21 Thread Jason Gunthorpe
On Sun, Sep 20, 2015 at 12:52:45PM +0300, Sagi Grimberg wrote: > This module parameter forces memory registration even for > a continuous memory region. It is true by default as sending > an all-physical rkey with remote permissions might be insecure. > > Signed-off-by: Sagi Grimberg > drivers/i

[PATCH rdma-rc 2/4] IB/iser: Add module parameter for always register memory

2015-09-20 Thread Sagi Grimberg
This module parameter forces memory registration even for a continuous memory region. It is true by default as sending an all-physical rkey with remote permissions might be insecure. Signed-off-by: Sagi Grimberg --- drivers/infiniband/ulp/iser/iscsi_iser.c | 5 + drivers/infiniband/ulp/ise