[PATCH 6/8] net/ice: fix DCF TM config leak on close

Bruce Richardson bruce.richardson at intel.com
Fri Nov 6 13:09:53 CET 2026


On Thu, Nov 05, 2026 at 09:47:23AM +0000, Anurag Mandal wrote:
> ice_dcf_uninit_hw() releases the TM nodes and shaper profiles only
> when the hierarchy gets committed.
> If the application adds nodes or profiles but never commits them,
> or the commit fails without clearing them, they leak on close and
> reset.
> 
> Only clearing the bandwidth needs a committed hierarchy,
> so releasing the TM config whenever QoS is supported.
> 
> Fixes: 775a25a372f5 ("net/ice: clear QoS bandwidth on DCF close")
> Cc: stable at dpdk.org
> 
> Signed-off-by: Anurag Mandal <anurag.mandal at intel.com>
> ---
>  drivers/net/intel/ice/ice_dcf.c | 8 ++++----
>  1 file changed, 4 insertions(+), 4 deletions(-)
> 
Acked-by: Bruce Richardson <bruce.richardson at intel.com>


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