ah.. thanks.
Kalle, can you help amend the message if this patch is accepted?
Thanks a lot.
Wei-Ning
On Wed, Mar 30, 2016 at 6:26 PM, Sedat Dilek <sedat.dilek@xxxxxxxxx> wrote:
> On Wed, Mar 30, 2016 at 12:14 PM, Wei-Ning Huang <wnhuang@xxxxxxxxxxxx> wrote:
>> In mwifiex_enable_hs, we need to check if
>> priv->wdev.wiphy->wowlan_config is NULL before accessing it's member.
>
> it's... its member (not it's) :-).
>
> - Sedat -
>
>> This sometimes cause kernel panic when suspend/resume.
>>
>> Signed-off-by: Wei-Ning Huang <wnhuang@xxxxxxxxxxxx>
>> ---
>> drivers/net/wireless/marvell/mwifiex/sta_ioctl.c | 3 ++-
>> 1 file changed, 2 insertions(+), 1 deletion(-)
>>
>> diff --git a/drivers/net/wireless/marvell/mwifiex/sta_ioctl.c b/drivers/net/wireless/marvell/mwifiex/sta_ioctl.c
>> index d5c56eb..d8de432 100644
>> --- a/drivers/net/wireless/marvell/mwifiex/sta_ioctl.c
>> +++ b/drivers/net/wireless/marvell/mwifiex/sta_ioctl.c
>> @@ -509,7 +509,8 @@ int mwifiex_enable_hs(struct mwifiex_adapter *adapter)
>>
>> if (priv && priv->sched_scanning) {
>> #ifdef CONFIG_PM
>> - if (!priv->wdev.wiphy->wowlan_config->nd_config) {
>> + if (priv->wdev.wiphy->wowlan_config &&
>> + !priv->wdev.wiphy->wowlan_config->nd_config) {
>> #endif
>> mwifiex_dbg(adapter, CMD, "aborting bgscan!\n");
>> mwifiex_stop_bg_scan(priv);
>> --
>> 2.1.2
>>
>> --
>> To unsubscribe from this list: send the line "unsubscribe linux-wireless" in
>> the body of a message to majordomo@xxxxxxxxxxxxxxx
>> More majordomo info at http://vger.kernel.org/majordomo-info.html
--
Wei-Ning Huang, 黃偉寧 | Software Engineer, Google Inc., Taiwan |
wnhuang@xxxxxxxxxx | Cell: +886 910-380678
--
To unsubscribe from this list: send the line "unsubscribe linux-wireless" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
