mirror of
https://github.com/Ysurac/openmptcprouter.git
synced 2025-02-15 04:42:02 +00:00
36 lines
1.4 KiB
Diff
36 lines
1.4 KiB
Diff
From c4814b051effbbb8c3c3a7c09489c57485934307 Mon Sep 17 00:00:00 2001
|
|
From: Kevin Cernekee <cernekee@chromium.org>
|
|
Date: Sat, 16 Sep 2017 21:08:23 -0700
|
|
Subject: [PATCH 144/277] brcmfmac: Delete redundant length check
|
|
|
|
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>
|
|
---
|
|
drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.c | 5 -----
|
|
1 file changed, 5 deletions(-)
|
|
|
|
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.c
|
|
index ef72baf6dd96..e7eaa57d11d9 100644
|
|
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.c
|
|
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.c
|
|
@@ -257,11 +257,6 @@ static void brcmf_fweh_event_worker(struct work_struct *work)
|
|
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) {
|
|
--
|
|
2.16.1
|
|
|