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virtio: fix the missing unlock

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Type: fix

Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
Change-Id: I7003162ee72c39c44be1e7ff0d27f4416b3eca5a
This commit is contained in:
Mohsin Kazmi
2022-10-20 12:53:28 +00:00
committed by Beno�t Ganne
parent f0d71c6b7f
commit 049dee954f
1 changed files with 2 additions and 1 deletions
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3
src/vnet/devices/virtio/virtio_pre_input.c
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@ -31,7 +31,7 @@ virtio_pre_input_inline (vlib_main_t *vm, vnet_virtio_vring_t *txq_vring,
if (clib_spinlock_trylock (&txq_vring->lockp)) if (clib_spinlock_trylock (&txq_vring->lockp))
{ {
if (virtio_txq_is_scheduled (txq_vring)) if (virtio_txq_is_scheduled (txq_vring))
return 0; goto unlock;
if (packet_coalesce) if (packet_coalesce)
vnet_gro_flow_table_schedule_node_on_dispatcher ( vnet_gro_flow_table_schedule_node_on_dispatcher (
vm, txq, txq_vring->flow_table); vm, txq, txq_vring->flow_table);
@ -39,6 +39,7 @@ virtio_pre_input_inline (vlib_main_t *vm, vnet_virtio_vring_t *txq_vring,
virtio_vring_buffering_schedule_node_on_dispatcher ( virtio_vring_buffering_schedule_node_on_dispatcher (
vm, txq, txq_vring->buffering); vm, txq, txq_vring->buffering);
virtio_txq_set_scheduled (txq_vring); virtio_txq_set_scheduled (txq_vring);
unlock:
clib_spinlock_unlock (&txq_vring->lockp); clib_spinlock_unlock (&txq_vring->lockp);
} }
} }