Commit 84f76685 authored by Dave Jiang's avatar Dave Jiang Committed by Jon Mason

ntb: stop link work when we do not have memory

Instead of keep trying to go through the init routine when we aren't able
to allocate memory, we should just stop and go down.
Signed-off-by: default avatarDave Jiang <dave.jiang@intel.com>
Signed-off-by: default avatarJon Mason <jdmason@kudzu.us>
parent e9021331
......@@ -829,7 +829,7 @@ static void ntb_transport_link_work(struct work_struct *work)
struct pci_dev *pdev = ndev->pdev;
resource_size_t size;
u32 val;
int rc, i, spad;
int rc = 0, i, spad;
/* send the local info, in the opposite order of the way we read it */
for (i = 0; i < nt->mw_count; i++) {
......@@ -899,6 +899,13 @@ static void ntb_transport_link_work(struct work_struct *work)
out1:
for (i = 0; i < nt->mw_count; i++)
ntb_free_mw(nt, i);
/* if there's an actual failure, we should just bail */
if (rc < 0) {
ntb_link_disable(ndev);
return;
}
out:
if (ntb_link_is_up(ndev, NULL, NULL) == 1)
schedule_delayed_work(&nt->link_work,
......
Markdown is supported
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment