diff options
| author | Manjeet Singh <manjee@codeaurora.org> | 2017-01-11 16:07:42 +0530 |
|---|---|---|
| committer | qcabuildsw <qcabuildsw@localhost> | 2017-01-12 04:17:19 -0800 |
| commit | 0c6e213b67d715883bad1f6af17ab9733014fc4f (patch) | |
| tree | 27049e8704985d72234ff199852380465be810ff | |
| parent | 4977a4fd2a0da9e5fbdfb9f7ce01d22704ad3ce9 (diff) | |
qcacld-3.0: Accept gscan request only if netdev is up
The vendor command QCA_NL80211_VENDOR_SUBCMD_EXTSCAN_GET_VALID_CHANNELS
coming in netdev down state resulting in crash.
Add WIPHY_VENDOR_CMD_NEED_RUNNING flag to reject the vendor command
QCA_NL80211_VENDOR_SUBCMD_EXTSCAN_GET_VALID_CHANNELS if netdev is down.
CRs-Fixed: 1109145
Change-Id: I007341a51ccdd1b5cf5b6e2319c8b71d4f26f9ce
| -rw-r--r-- | core/hdd/src/wlan_hdd_cfg80211.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/core/hdd/src/wlan_hdd_cfg80211.c b/core/hdd/src/wlan_hdd_cfg80211.c index d9272fa12335..cca82db05554 100644 --- a/core/hdd/src/wlan_hdd_cfg80211.c +++ b/core/hdd/src/wlan_hdd_cfg80211.c @@ -8434,7 +8434,8 @@ const struct wiphy_vendor_command hdd_wiphy_vendor_commands[] = { { .info.vendor_id = QCA_NL80211_VENDOR_ID, .info.subcmd = QCA_NL80211_VENDOR_SUBCMD_EXTSCAN_GET_VALID_CHANNELS, - .flags = WIPHY_VENDOR_CMD_NEED_WDEV | WIPHY_VENDOR_CMD_NEED_NETDEV, + .flags = WIPHY_VENDOR_CMD_NEED_WDEV | + WIPHY_VENDOR_CMD_NEED_NETDEV | WIPHY_VENDOR_CMD_NEED_RUNNING, .doit = wlan_hdd_cfg80211_extscan_get_valid_channels }, { |