Hi Dan + BootC,
On Wed, 2016-03-02 at 13:09 +0300, Dan Carpenter wrote:
> We changed this from kzalloc to sbp_mgt_get_req() so we need to change
> from checking for NULL to check for error pointers.
>
> Fixes: c064b2a78989 ('sbp-target: Conversion to percpu_ida tag
> pre-allocation')
> Signed-off-by: Dan Carpenter <dan.carpen...@oracle.com>
>
> diff --git a/drivers/target/sbp/sbp_target.c b/drivers/target/sbp/sbp_target.c
> index 251d532..a04b0605f 100644
> --- a/drivers/target/sbp/sbp_target.c
> +++ b/drivers/target/sbp/sbp_target.c
> @@ -951,7 +951,7 @@ static void tgt_agent_fetch_work(struct work_struct *work)
>
> while (next_orb && tgt_agent_check_active(agent)) {
> req = sbp_mgt_get_req(sess, sess->card, next_orb);
> - if (!req) {
> + if (IS_ERR(req)) {
> spin_lock_bh(&agent->lock);
> agent->state = AGENT_STATE_DEAD;
> spin_unlock_bh(&agent->lock);
Fixed + folded into the original patch.
Thanks Dan.
Chris, would you be so kind to review the original changes here:
sbp-target: Conversion to percpu_ida tag pre-allocation
http://www.spinics.net/lists/target-devel/msg11778.html
sbp-target: Convert to TARGET_SCF_ACK_KREF I/O krefs
http://www.spinics.net/lists/target-devel/msg11780.html
and verify on your local IEEE1394 target setup..?
