6.12-stable review patch. If anyone has any objections, please let me know.
------------------
From: Maxim Levitsky <mlevitsk@xxxxxxxxxx>
[ Upstream commit bb1e3eb57d2cc38951f9a9f1b8c298ced175798f ]
Commit 8afefc361209 ("net: mana: Assigning IRQ affinity on HT cores")
added memory allocation in mana_gd_setup_irqs of 'irqs' but the code
doesn't free this temporary array in the success path.
This was caught by kmemleak.
Fixes: 8afefc361209 ("net: mana: Assigning IRQ affinity on HT cores")
Signed-off-by: Maxim Levitsky <mlevitsk@xxxxxxxxxx>
Reviewed-by: Michal Swiatkowski <michal.swiatkowski@xxxxxxxxxxxxxxx>
Reviewed-by: Kalesh AP <kalesh-anakkur.purayil@xxxxxxxxxxxx>
Reviewed-by: Saurabh Sengar <ssengar@xxxxxxxxxxxxxxxxxxx>
Reviewed-by: Yury Norov <yury.norov@xxxxxxxxx>
Link: https://patch.msgid.link/20241209175751.287738-2-mlevitsk@xxxxxxxxxx
Signed-off-by: Jakub Kicinski <kuba@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
drivers/net/ethernet/microsoft/mana/gdma_main.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/ethernet/microsoft/mana/gdma_main.c b/drivers/net/ethernet/microsoft/mana/gdma_main.c
index ca4ed58f1206..42076c90ce87 100644
--- a/drivers/net/ethernet/microsoft/mana/gdma_main.c
+++ b/drivers/net/ethernet/microsoft/mana/gdma_main.c
@@ -1372,6 +1372,7 @@ static int mana_gd_setup_irqs(struct pci_dev *pdev)
gc->max_num_msix = nvec;
gc->num_msix_usable = nvec;
cpus_read_unlock();
+ kfree(irqs);
return 0;
free_irq:
--
2.39.5
