[PATCH 1/2] octeon_ep: Fix a memory leak in the error handling path of octep_request_irqs()

From: Christophe JAILLET
Date: Sun May 15 2022 - 11:57:29 EST


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

Add the missing kfree().

Fixes: 37d79d059606 ("octeon_ep: add Tx/Rx processing and interrupt support")
Signed-off-by: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx>
---
drivers/net/ethernet/marvell/octeon_ep/octep_main.c | 2 ++
1 file changed, 2 insertions(+)

diff --git a/drivers/net/ethernet/marvell/octeon_ep/octep_main.c b/drivers/net/ethernet/marvell/octeon_ep/octep_main.c
index e020c81f3455..6b60a03574a0 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 @@ static int octep_request_irqs(struct octep_device *oct)
--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;
}
--
2.34.1