6.6-stable review patch. If anyone has any objections, please let me know.
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From: Suman Ghosh sumang@marvell.com
[ Upstream commit 5f228d7c8a539714c1e9b7e7534f76bb7979f268 ]
During 'ifconfig <netdev> down' one RSS memory was not getting freed. This patch fixes the same.
Fixes: 81a4362016e7 ("octeontx2-pf: Add RSS multi group support") Signed-off-by: Suman Ghosh sumang@marvell.com Reviewed-by: Simon Horman horms@kernel.org Signed-off-by: David S. Miller davem@davemloft.net Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c index 91b99fd703616..ba95ac9132746 100644 --- a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c +++ b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c @@ -1934,6 +1934,8 @@ int otx2_stop(struct net_device *netdev) /* Clear RSS enable flag */ rss = &pf->hw.rss_info; rss->enable = false; + if (!netif_is_rxfh_configured(netdev)) + kfree(rss->rss_ctx[DEFAULT_RSS_CONTEXT_GROUP]);
/* Cleanup Queue IRQ */ vec = pci_irq_vector(pf->pdev,