diff options
| author | Jakub Kicinski <kuba@kernel.org> | 2023-03-22 22:42:15 -0700 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2023-03-22 22:42:15 -0700 |
| commit | cad4fb02d8a3aa9dff97e10342c253a7b96b371b (patch) | |
| tree | 980ed5e11c890750f5eabdb43cada7580ac23f2a /drivers/net | |
| parent | 407b508bdd70b6848993843d96ed49ac4108fb52 (diff) | |
| parent | c672297bbc0e86dbf88396b8053e2fbb173f16ff (diff) | |
Merge branch '40GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue
Tony Nguyen says:
====================
Intel Wired LAN Driver Updates 2023-03-21 (iavf, i40e)
This series contains updates to iavf and i40e drivers.
Stefan Assmann adds check, and return, if driver has already gone
through remove to prevent hang for iavf.
Radoslaw adds zero initialization to ensure Flow Director packets are
populated with correct values for i40e.
* '40GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue:
i40e: fix flow director packet filter programming
iavf: fix hang on reboot with ice
====================
Link: https://lore.kernel.org/r/20230321183548.2849671-1-anthony.l.nguyen@intel.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_txrx.c | 8 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/iavf/iavf_main.c | 5 |
2 files changed, 9 insertions, 4 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e_txrx.c b/drivers/net/ethernet/intel/i40e/i40e_txrx.c index 924f972b91fa..72b091f2509d 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_txrx.c +++ b/drivers/net/ethernet/intel/i40e/i40e_txrx.c @@ -171,10 +171,10 @@ static char *i40e_create_dummy_packet(u8 *dummy_packet, bool ipv4, u8 l4proto, struct i40e_fdir_filter *data) { bool is_vlan = !!data->vlan_tag; - struct vlan_hdr vlan; - struct ipv6hdr ipv6; - struct ethhdr eth; - struct iphdr ip; + struct vlan_hdr vlan = {}; + struct ipv6hdr ipv6 = {}; + struct ethhdr eth = {}; + struct iphdr ip = {}; u8 *tmp; if (ipv4) { diff --git a/drivers/net/ethernet/intel/iavf/iavf_main.c b/drivers/net/ethernet/intel/iavf/iavf_main.c index 327cd9b1af2c..095201e83c9d 100644 --- a/drivers/net/ethernet/intel/iavf/iavf_main.c +++ b/drivers/net/ethernet/intel/iavf/iavf_main.c @@ -5074,6 +5074,11 @@ static void iavf_remove(struct pci_dev *pdev) mutex_unlock(&adapter->crit_lock); break; } + /* Simply return if we already went through iavf_shutdown */ + if (adapter->state == __IAVF_REMOVE) { + mutex_unlock(&adapter->crit_lock); + return; + } mutex_unlock(&adapter->crit_lock); usleep_range(500, 1000); |