diff options
| author | Hante Meuleman <hante.meuleman@broadcom.com> | 2016-04-11 12:35:21 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2016-04-14 15:57:44 +0300 |
| commit | 7fde010d473d7eb98a2af3dd91e83838a1f24cdf (patch) | |
| tree | 7f10dc2886845134292f59103bf2319dd4f50cad /drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.c | |
| parent | 28e460b02c66116354ced05b570503d252b996e9 (diff) | |
| download | linux-7fde010d473d7eb98a2af3dd91e83838a1f24cdf.tar.xz | |
brcmfmac: clear eventmask array before using it
When the event_msgs iovar is set an array is used to configure the
enabled events. This arrays needs to nulled before configuring
otherwise unhandled events will be enabled. This solves a problem
where in case of wowl the host got woken by an incorrectly enabled
event.
Reviewed-by: Pieter-Paul Giesberts <pieter-paul.giesberts@broadcom.com>
Reviewed-by: Arend Van Spriel <arend@broadcom.com>
Signed-off-by: Hante Meuleman <hante.meuleman@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.c')
| -rw-r--r-- | drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.c index d414fbbcc814..b390561255b3 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.c @@ -371,6 +371,7 @@ int brcmf_fweh_activate_events(struct brcmf_if *ifp) int i, err; s8 eventmask[BRCMF_EVENTING_MASK_LEN]; + memset(eventmask, 0, sizeof(eventmask)); for (i = 0; i < BRCMF_E_LAST; i++) { if (ifp->drvr->fweh.evt_handler[i]) { brcmf_dbg(EVENT, "enable event %s\n", |