diff options
| author |   Damjan Marion <damarion@cisco.com> | 2020-09-09 17:40:02 +0200 |
|---|---|---|
| committer |   Andrew Yourtchenko <ayourtch@gmail.com> | 2020-09-11 11:11:02 +0000 |
| commit | 171d6aceb039a7f0b0d67c837ff74359dae01ae4 (patch) | |
| tree | 51823e58dcee988384ccf465ff4fd3f18b469c4d /src/plugins/avf/output.c | |
| parent | 268e3b647733807dbecf402fcebedceff4c85544 (diff) | |
avf: fix race between avf and cli/api process
device pool my grow during suspemd which will cause crash in avf process
after it exits from suspend.
Type: fix
Change-Id: I51fec90088c909cfbaaca6c245272a28c0827ca0
Signed-off-by: Damjan Marion <damarion@cisco.com>
Diffstat (limited to 'src/plugins/avf/output.c')
| -rw-r--r-- | src/plugins/avf/output.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/src/plugins/avf/output.c b/src/plugins/avf/output.c index 6c43885569e..e5b53ba5457 100644 --- a/src/plugins/avf/output.c +++ b/src/plugins/avf/output.c @@ -267,9 +267,8 @@ VNET_DEVICE_CLASS_TX_FN (avf_device_class) (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_frame_t * frame) { - avf_main_t *am = &avf_main; vnet_interface_output_runtime_t *rd = (void *) node->runtime_data; - avf_device_t *ad = pool_elt_at_index (am->devices, rd->dev_instance); + avf_device_t *ad = avf_get_device (rd->dev_instance); u32 thread_index = vm->thread_index; u8 qid = thread_index; avf_txq_t *txq = vec_elt_at_index (ad->txqs, qid % ad->num_queue_pairs); |