[PATCH 5.3 001/105] rsi: release skb if rsi_prepare_beacon fails

Greg Kroah-Hartman
2019-12-11T15:11:22Z

From: Navid Emamdoost <navid.emamdoost@gmail.com>

commit d563131ef23cbc756026f839a82598c8445bc45f upstream.

In rsi_send_beacon, if rsi_prepare_beacon fails the allocated skb should
be released.

Signed-off-by: Navid Emamdoost <navid.emamdoost@gmail.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
drivers/net/wireless/rsi/rsi_91x_mgmt.c | 1 +
1 file changed, 1 insertion(+)

--- a/drivers/net/wireless/rsi/rsi_91x_mgmt.c
+++ b/drivers/net/wireless/rsi/rsi_91x_mgmt.c
@@ -1756,6 +1756,7 @@ static int rsi_send_beacon(struct rsi_co
skb_pull(skb, (64 - dword_align_bytes));
if (rsi_prepare_beacon(common, skb)) {
rsi_dbg(ERR_ZONE, "Failed to prepare beacon\n");
+ dev_kfree_skb(skb);
return -EINVAL;
}
skb_queue_tail(&common->tx_queue[MGMT_BEACON_Q], skb);