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rsi: release skb if rsi_prepare_beacon fails 

commit d563131ef2 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>
5.4-rM2-2.2.x-imx-squashed
Navid Emamdoost 2019-09-13 19:08:11 -05:00 committed by Greg Kroah-Hartman
parent 5f8bc2bb0e
commit 9f513166a8
1 changed files with 1 additions and 0 deletions
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drivers/net/wireless/rsi/rsi_91x_mgmt.c
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@ -1756,6 +1756,7 @@ static int rsi_send_beacon(struct rsi_common *common)
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);