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Commit 3eba4a0e authored by Eyal Shapira's avatar Eyal Shapira Committed by Luciano Coelho
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wl12xx: fix a memory leak of probereq template upon recovery 



wlvif->probereq is zeroed when adding an interface but
the skb pointed to isn't freed when the interface is removed.
This would lead to a mem leak on every recovery.
Fix it by freeing the skb when removing the interface.

Signed-off-by: default avatarEyal Shapira <eyal@wizery.com>
Signed-off-by: default avatarLuciano Coelho <coelho@ti.com>
parent 830be7e0

drivers/net/wireless/wl12xx/main.c

+2 −0
Original line number Diff line number Diff line
@@ -2358,6 +2358,8 @@ static void __wl1271_op_remove_interface(struct wl1271 *wl, 
		wl1271_free_ap_keys(wl, wlvif);

	}



	dev_kfree_skb(wlvif->probereq);

	wlvif->probereq = NULL;

	wl12xx_tx_reset_wlvif(wl, wlvif);

	if (wl->last_wlvif == wlvif)

		wl->last_wlvif = NULL;