Free memory allocated in wilc_add_rx_gtk() before returing from the
function.
Signed-off-by: Ajay Singh <ajay.kathat@xxxxxxxxxxxxx>
---
drivers/staging/wilc1000/host_interface.c | 11 ++++++++---
1 file changed, 8 insertions(+), 3 deletions(-)
diff --git a/drivers/staging/wilc1000/host_interface.c b/drivers/staging/wilc1000/host_interface.c
index a8771d5..74095ec 100644
--- a/drivers/staging/wilc1000/host_interface.c
+++ b/drivers/staging/wilc1000/host_interface.c
@@ -2881,8 +2881,10 @@ int wilc_add_rx_gtk(struct wilc_vif *vif, const u8 *rx_gtk, u8 gtk_key_len,
msg.body.key_info.attr.wpa.key = kmemdup(rx_gtk,
key_len,
GFP_KERNEL);
- if (!msg.body.key_info.attr.wpa.key)
+ if (!msg.body.key_info.attr.wpa.key) {
+ kfree(msg.body.key_info.attr.wpa.seq);
return -ENOMEM;
+ }
if (rx_mic)
memcpy(msg.body.key_info.attr.wpa.key + 16, rx_mic,
@@ -2897,10 +2899,13 @@ int wilc_add_rx_gtk(struct wilc_vif *vif, const u8 *rx_gtk, u8 gtk_key_len,
msg.body.key_info.attr.wpa.seq_len = key_rsc_len;
result = wilc_enqueue_cmd(&msg);
- if (result)
+ if (result) {
netdev_err(vif->ndev, "RX GTK\n");
- else
+ kfree(msg.body.key_info.attr.wpa.seq);
+ kfree(msg.body.key_info.attr.wpa.key);
+ } else {
wait_for_completion(&hif_drv->comp_test_key_block);
+ }
return result;
}
--
2.7.4
