[PATCH v5 04/10] net/iavf: fix memory leaks around IRQ resources

[Bruce Richardson]

On Fri, Oct 23, 2026 at 10:32:24AM +0100, Anatoly Burakov wrote:
> `iavf_config_rx_queues_irqs()` allocates a queue-vector map and may
> enable eventfds and allocate an interrupt vector list. If queue startup
> then fails, those resources remain allocated. The queue-vector map is
> also retained after a normal stop, leaking it across start/stop cycles.
> 
> Release the resources on failed startup and free the queue-vector map
> on stop.
> 
> Fixes: f593944fc988 ("net/iavf: enable IRQ mapping configuration for large VF")
> Cc: stable at dpdk.org
> 
> Signed-off-by: Anatoly Burakov <anatoly.burakov at intel.com>
> ---
>  drivers/net/intel/iavf/iavf_ethdev.c | 19 ++++++++++++++++---
>  1 file changed, 16 insertions(+), 3 deletions(-)
> 
Acked-by: Bruce Richardson <bruce.richardson at intel.com>