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qcacld-3.0: Accept gscan request only if netdev is up

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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
This commit is contained in:
Manjeet Singh 2017-01-11 16:07:42 +05:30 • committed by snandini
commit 3abd7300a5
1 changed files with 2 additions and 1 deletions
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3
core/hdd/src/wlan_hdd_cfg80211.c
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@ -10518,7 +10518,8 @@ 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
},
{