On Wed, Jul 24, 2024 at 03:40:23PM +0200, Alexander Lobakin wrote:
> From: Michal Kubiak <michal.kubiak@xxxxxxxxx>
>
> The initialization of vport interrupt consists of two functions:
> 1) idpf_vport_intr_init() where a generic configuration is done
> 2) idpf_vport_intr_req_irq() where the irq for each q_vector is
> requested.
>
> The first function used to create a base name for each interrupt using
> "kasprintf()" call. Unfortunately, although that call allocated memory
> for a text buffer, that memory was never released.
>
> Fix this by removing creating the interrupt base name in 1).
> Instead, always create a full interrupt name in the function 2), because
> there is no need to create a base name separately, considering that the
> function 2) is never called out of idpf_vport_intr_init() context.
>
> Fixes: d4d558718266 ("idpf: initialize interrupts and enable vport")
> Cc: stable@xxxxxxxxxxxxxxx # 6.7
> Signed-off-by: Michal Kubiak <michal.kubiak@xxxxxxxxx>
> Reviewed-by: Pavan Kumar Linga <pavan.kumar.linga@xxxxxxxxx>
> Signed-off-by: Alexander Lobakin <aleksander.lobakin@xxxxxxxxx>
Reviewed-by: Simon Horman <horms@xxxxxxxxxx>
