Merge git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git

[platform/kernel/linux-rpi.git] / drivers / net / wireless / broadcom / brcm80211 / brcmfmac / fweh.c

diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.c
index 27e661f..e7eaa57 100644 (file)
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.c
@@ -424,7 +424,8 @@ void brcmf_fweh_process_event(struct brcmf_pub *drvr,
        if (code != BRCMF_E_IF && !fweh->evt_handler[code])
                return;
 
-       if (datalen > BRCMF_DCMD_MAXLEN)
+       if (datalen > BRCMF_DCMD_MAXLEN ||
+           datalen + sizeof(*event_packet) > packet_len)
                return;
 
        if (in_interrupt())