diff options
| author | Avinash Patil <patila@marvell.com> | 2015-01-28 11:12:00 +0100 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2015-01-29 09:20:09 +0100 |
| commit | 4facc34a1f1d6ba8fafc9afdb84f9c6ed4334c4c (patch) | |
| tree | 3d6043f8200b5be8404ce522e48d5128732aea83 /drivers/net/wireless/mwifiex/cfp.c | |
| parent | mwifiex: set wiphy params only once (diff) | |
| download | linux-4facc34a1f1d6ba8fafc9afdb84f9c6ed4334c4c.tar.xz linux-4facc34a1f1d6ba8fafc9afdb84f9c6ed4334c4c.zip | |
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>
Diffstat (limited to 'drivers/net/wireless/mwifiex/cfp.c')
| -rw-r--r-- | drivers/net/wireless/mwifiex/cfp.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/wireless/mwifiex/cfp.c b/drivers/net/wireless/mwifiex/cfp.c index f494fc7eeb62..e9df8826f124 100644 --- a/drivers/net/wireless/mwifiex/cfp.c +++ b/drivers/net/wireless/mwifiex/cfp.c @@ -322,9 +322,9 @@ mwifiex_get_cfp(struct mwifiex_private *priv, u8 band, u16 channel, u32 freq) return cfp; if (mwifiex_band_to_radio_type(band) == HostCmd_SCAN_RADIO_TYPE_BG) - sband = priv->wdev->wiphy->bands[IEEE80211_BAND_2GHZ]; + sband = priv->wdev.wiphy->bands[IEEE80211_BAND_2GHZ]; else - sband = priv->wdev->wiphy->bands[IEEE80211_BAND_5GHZ]; + sband = priv->wdev.wiphy->bands[IEEE80211_BAND_5GHZ]; if (!sband) { dev_err(priv->adapter->dev, "%s: cannot find cfp by band %d\n", |