Commit 9c600589 authored by James Guan's avatar James Guan Committed by Johannes Berg
Browse files

wifi: virt_wifi: Fix page fault on connect 

This patch prevents page fault in __cfg80211_connect_result()[1]
when connecting a virt_wifi device, while ensuring that virt_wifi
can connect properly.

[1] https://lore.kernel.org/linux-wireless/20250909063213.1055024-1-guan_yufei@163.com/

Closes: https://lore.kernel.org/linux-wireless/20250909063213.1055024-1-guan_yufei@163.com/


Signed-off-by: default avatarJames Guan <guan_yufei@163.com>
Link: https://patch.msgid.link/20250910111929.137049-1-guan_yufei@163.com


[remove irrelevant network-manager instructions]
Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
parent 8cc71fc3

drivers/net/wireless/virtual/virt_wifi.c

+3 −1
Original line number Diff line number Diff line
@@ -277,7 +277,9 @@ static void virt_wifi_connect_complete(struct work_struct *work) 
		priv->is_connected = true;



	/* Schedules an event that acquires the rtnl lock. */

	cfg80211_connect_result(priv->upperdev, requested_bss, NULL, 0, NULL, 0,

	cfg80211_connect_result(priv->upperdev,

				priv->is_connected ? fake_router_bssid : NULL,

				NULL, 0, NULL, 0,

				status, GFP_KERNEL);

	netif_carrier_on(priv->upperdev);

}