brcmf_fweh_process_event() sets event->datalen to the
endian-swapped value of event_packet->msg.datalen, which is the
same as emsg.datalen. This length is already validated in
brcmf_fweh_process_event(), so there is no need to check it
again upon dequeuing the event.
Suggested-by: Arend van Spriel <arend.vanspriel@broadcom.com>
Signed-off-by: Kevin Cernekee <cernekee@chromium.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
brcmf_dbg_hex_dump(BRCMF_EVENT_ON(), event->data,
min_t(u32, emsg.datalen, 64),
"event payload, len=%d\n", emsg.datalen);
- if (emsg.datalen > event->datalen) {
- brcmf_err("event invalid length header=%d, msg=%d\n",
- event->datalen, emsg.datalen);
- goto event_free;
- }
/* special handling of interface event */
if (event->code == BRCMF_E_IF) {