mwifiex: do not declare wdev as pointer

wdev is used even after del_virtual_interface handler in cfg80211
in nl80211_post_doit. Since we have freed wdev in handling of
del_virtual_intf, this can result into crash while deleting
interface.
Avoid this be not declaring wdev which part of
mwifiex_private structure but struct wireless_dev type.

Signed-off-by: Avinash Patil <patila@marvell.com>
Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Cathy Luo <cluo@marvell.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

diff --git a/drivers/net/wireless/mwifiex/11h.c b/drivers/net/wireless/mwifiex/11h.c
index 2668e83..f23b647 100644 (file)
--- a/drivers/net/wireless/mwifiex/11h.c
+++ b/drivers/net/wireless/mwifiex/11h.c
@@ -39,7 +39,7 @@ mwifiex_11h_process_infra_join(struct mwifiex_private *priv, u8 **buffer,
                return;
 
        radio_type = mwifiex_band_to_radio_type((u8) bss_desc->bss_band);
-       sband = priv->wdev->wiphy->bands[radio_type];
+       sband = priv->wdev.wiphy->bands[radio_type];
 
        cap = (struct mwifiex_ie_types_pwr_capability *)*buffer;
        cap->header.type = cpu_to_le16(WLAN_EID_PWR_CAPABILITY);

diff --cc drivers/net/wireless/mwifiex/11n.c
Simple merge

diff --cc drivers/net/wireless/mwifiex/11n_rxreorder.c
Simple merge

diff --cc drivers/net/wireless/mwifiex/cfg80211.c
Simple merge

diff --cc drivers/net/wireless/mwifiex/cfp.c
Simple merge

diff --cc drivers/net/wireless/mwifiex/main.c
Simple merge

diff --cc drivers/net/wireless/mwifiex/main.h
Simple merge

diff --cc drivers/net/wireless/mwifiex/scan.c
Simple merge

diff --cc drivers/net/wireless/mwifiex/sta_event.c
Simple merge

diff --cc drivers/net/wireless/mwifiex/sta_ioctl.c
Simple merge

diff --cc drivers/net/wireless/mwifiex/txrx.c
Simple merge

diff --cc drivers/net/wireless/mwifiex/util.c
Simple merge