diff options
| author | Jakub Kicinski <kuba@kernel.org> | 2023-06-10 00:11:18 -0700 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2023-06-10 00:11:18 -0700 |
| commit | 1b8975f30abffc4f74f1ba049f9042e7d8f646cc (patch) | |
| tree | 7a80fea22c7c24fdc2e905b4bf4d54e0434caacc /drivers/net/ethernet/intel | |
| parent | c37cf54c12cfaa51e7aaf88708167b0d3259e64e (diff) | |
| parent | 78c50d6961fc05491ebbc71c35d87324b1a4f49a (diff) | |
Merge branch '100GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue
Tony Nguyen says:
====================
Intel Wired LAN Driver Updates 2023-06-08 (ice)
This series contains updates to ice driver only.
Simon Horman stops null pointer dereference for GNSS error path.
Kamil fixes memory leak when downing interface when XDP is enabled.
* '100GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue:
ice: Fix XDP memory leak when NIC is brought up and down
ice: Don't dereference NULL in ice_gnss_read error path
====================
Link: https://lore.kernel.org/r/20230608200051.451752-1-anthony.l.nguyen@intel.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/ethernet/intel')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_gnss.c | 8 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_main.c | 4 |
2 files changed, 5 insertions, 7 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_gnss.c b/drivers/net/ethernet/intel/ice/ice_gnss.c index bd0ed155e11b..75c9de675f20 100644 --- a/drivers/net/ethernet/intel/ice/ice_gnss.c +++ b/drivers/net/ethernet/intel/ice/ice_gnss.c @@ -96,12 +96,7 @@ static void ice_gnss_read(struct kthread_work *work) int err = 0; pf = gnss->back; - if (!pf) { - err = -EFAULT; - goto exit; - } - - if (!test_bit(ICE_FLAG_GNSS, pf->flags)) + if (!pf || !test_bit(ICE_FLAG_GNSS, pf->flags)) return; hw = &pf->hw; @@ -159,7 +154,6 @@ free_buf: free_page((unsigned long)buf); requeue: kthread_queue_delayed_work(gnss->kworker, &gnss->read_work, delay); -exit: if (err) dev_dbg(ice_pf_to_dev(pf), "GNSS failed to read err=%d\n", err); } diff --git a/drivers/net/ethernet/intel/ice/ice_main.c b/drivers/net/ethernet/intel/ice/ice_main.c index a1f7c8edc22f..03513d4871ab 100644 --- a/drivers/net/ethernet/intel/ice/ice_main.c +++ b/drivers/net/ethernet/intel/ice/ice_main.c @@ -7056,6 +7056,10 @@ int ice_down(struct ice_vsi *vsi) ice_for_each_txq(vsi, i) ice_clean_tx_ring(vsi->tx_rings[i]); + if (ice_is_xdp_ena_vsi(vsi)) + ice_for_each_xdp_txq(vsi, i) + ice_clean_tx_ring(vsi->xdp_rings[i]); + ice_for_each_rxq(vsi, i) ice_clean_rx_ring(vsi->rx_rings[i]); |