Message ID | 1525872635-1342-1-git-send-email-ganeshgr@chelsio.com |
---|---|
State | Accepted, archived |
Delegated to: | David Miller |
Headers | show |
Series | [net] cxgb4: copy mbox log size to PF0-3 adap instances | expand |
From: Ganesh Goudar <ganeshgr@chelsio.com> Date: Wed, 9 May 2018 19:00:35 +0530 > copy mbox size to adapter instances of PF0-3 to avoid > mbox log overflow. This fixes the possible protection > fault. > > Fixes: baf5086840ab ("cxgb4: restructure VF mgmt code") > Signed-off-by: Casey Leedom <leedom@chelsio.com> > Signed-off-by: Ganesh Goudar <ganeshgr@chelsio.com> Applied.
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c index 8b34a7b..3f6d204 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c +++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c @@ -5474,6 +5474,7 @@ static int init_one(struct pci_dev *pdev, const struct pci_device_id *ent) } spin_lock_init(&adapter->mbox_lock); INIT_LIST_HEAD(&adapter->mlist.list); + adapter->mbox_log->size = T4_OS_LOG_MBOX_CMDS; pci_set_drvdata(pdev, adapter); if (func != ent->driver_data) { @@ -5508,8 +5509,6 @@ static int init_one(struct pci_dev *pdev, const struct pci_device_id *ent) goto out_free_adapter; } - adapter->mbox_log->size = T4_OS_LOG_MBOX_CMDS; - /* PCI device has been enabled */ adapter->flags |= DEV_ENABLED; memset(adapter->chan_map, 0xff, sizeof(adapter->chan_map));