From: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Date: Tue, 17 May 2022 20:59:51 +0000 (+0200)
Subject: octeon_ep: Fix a memory leak in the error handling path of octep_request_irqs()
X-Git-Tag: baikal/aarch64/sdk6.1~3934^2~66^2~1
X-Git-Url: https://git.baikalelectronics.ru/sdk/?a=commitdiff_plain;h=a9cbefa971208f3d47a2bcdde16e72ecf555ae54;p=kernel.git

octeon_ep: Fix a memory leak in the error handling path of octep_request_irqs()

'oct->non_ioq_irq_names' is not freed in the error handling path of
octep_request_irqs().

Add the missing kfree().

Fixes: 5679af3ca2cb ("octeon_ep: add Tx/Rx processing and interrupt support")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Acked-by: Veerasenareddy Burru <vburru@marvell.com>
Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
---

diff --git a/drivers/net/ethernet/marvell/octeon_ep/octep_main.c b/drivers/net/ethernet/marvell/octeon_ep/octep_main.c
index 94409e329a9a2..4e8db659c0d67 100644
--- a/drivers/net/ethernet/marvell/octeon_ep/octep_main.c
+++ b/drivers/net/ethernet/marvell/octeon_ep/octep_main.c
@@ -267,6 +267,8 @@ non_ioq_irq_err:
 		--i;
 		free_irq(oct->msix_entries[i].vector, oct);
 	}
+	kfree(oct->non_ioq_irq_names);
+	oct->non_ioq_irq_names = NULL;
 alloc_err:
 	return -1;
 }