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octeontx2-pf: Fix memory leak during interface down

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[ Upstream commit 5f228d7c8a539714c1e9b7e7534f76bb7979f268 ]

During 'ifconfig <netdev> down' one RSS memory was not getting freed.
This patch fixes the same.

Fixes: 81a4362016 ("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>
This commit is contained in:
Suman Ghosh 2023-11-17 16:10:18 +05:30 • committed by Greg Kroah-Hartman
parent 4206f46d3f
commit cfbdb36727
1 changed files with 2 additions and 0 deletions
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2
drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c
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@ -1919,6 +1919,8 @@ 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,