avf: fix rx queue refill on buffer alloc failure 44/26144/2
authorDamjan Marion <damarion@cisco.com>
Wed, 25 Mar 2020 10:44:41 +0000 (11:44 +0100)
committerDave Barach <openvpp@barachs.net>
Wed, 25 Mar 2020 11:53:20 +0000 (11:53 +0000)
commite7f7190381c66cca6c1c3c77b3d43148818a5a4e
tree85af0cd244129e3b2965e006539f840d70ab7c7f
parent4cfb0bf1b87d7a89898c20dfb9b145876c08fe02
avf: fix rx queue refill on buffer alloc failure

If buffer alloc fails, it may happend that rx queue will be stuck
as old code only refills if at least one packet is received.

Type: fix
Change-Id: I388c4f8a9fb2c208bdc222e31b443cbe6b94af82
Signed-off-by: Damjan Marion <damarion@cisco.com>
src/plugins/avf/input.c