diff options
| author |   Mohsin Kazmi <sykazmi@cisco.com> | 2021-10-11 15:43:15 +0000 |
|---|---|---|
| committer |   Damjan Marion <dmarion@me.com> | 2021-10-12 13:09:32 +0000 |
| commit | fcef34dd1cf2e356cc8909e16dc7fa93fffbff2b (patch) | |
| tree | d78ec3beea84f80d3e6a5234d5b247bb2176a32d /src | |
| parent | 23a15b34e410def81d4bb3e2c8f28f118b59dc5a (diff) | |
memif: fix the memif crash when slave disconnect
Type: fix
Fixes: 3effb4e63068 ("memif: integrate with new tx infra")
memif is recently integrated with new tx infra. But it
introduces a crash when slave disconnect from master but
interface is not deleted. Disconnect routine was missing
unregister of all tx queues. This patch fixes it.
Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
Change-Id: I81c59cc1a03561248ec8595d5e3caa54f421833e
Diffstat (limited to 'src')
| -rw-r--r-- | src/plugins/memif/memif.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/plugins/memif/memif.c b/src/plugins/memif/memif.c index 55d9b84fd4c..886721aef75 100644 --- a/src/plugins/memif/memif.c +++ b/src/plugins/memif/memif.c @@ -147,7 +147,6 @@ memif_disconnect (memif_if_t * mif, clib_error_t * err) } } vnet_hw_if_unregister_all_rx_queues (vnm, mif->hw_if_index); - vnet_hw_if_update_runtime_data (vnm, mif->hw_if_index); /* *INDENT-OFF* */ vec_foreach_index (i, mif->tx_queues) @@ -163,6 +162,8 @@ memif_disconnect (memif_if_t * mif, clib_error_t * err) } mq->ring = 0; } + vnet_hw_if_unregister_all_tx_queues (vnm, mif->hw_if_index); + vnet_hw_if_update_runtime_data (vnm, mif->hw_if_index); /* free tx and rx queues */ vec_foreach (mq, mif->rx_queues) |