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Subject[PATCH] i40e: prevent memory leak in i40e_setup_macvlans
Date
In i40e_setup_macvlans if i40e_setup_channel fails the allocated memory
for ch should be released.

Signed-off-by: Navid Emamdoost <navid.emamdoost@gmail.com>
---
drivers/net/ethernet/intel/i40e/i40e_main.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c
index 6031223eafab..7d4a14c3fe58 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_main.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_main.c
@@ -7168,6 +7168,7 @@ static int i40e_setup_macvlans(struct i40e_vsi *vsi, u16 macvlan_cnt, u16 qcnt,
ch->num_queue_pairs = qcnt;
if (!i40e_setup_channel(pf, vsi, ch)) {
ret = -EINVAL;
+ kfree(ch);
goto err_free;
}
ch->parent_vsi = vsi;
--
2.17.1
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