From c4fdb0818d38fbe1ea7021fb51346df70bbca284 Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Sun, 4 Jun 2023 12:11:28 +0300 Subject: wifi: mac80211: stop warning after reconfig failures If we have a reconfig failure in the driver, then we need to shut down the network interface(s) at the network stack level through cfg80211, which can result in a lot of those "Failed check-sdata-in-driver check, ..." warnings, since interfaces are considered to not be in the driver when the reconfiguration fails, but we still need to go through all the shutdown flow. Avoid many of these warnings by storing the fact that the stack experienced a reconfiguration failure and not doing the warning in that case. Signed-off-by: Johannes Berg Signed-off-by: Gregory Greenman Link: https://lore.kernel.org/r/20230604120651.3750c4ae6e76.I9e80d6026f59263c008a1a68f6cd6891ca0b93b0@changeid Signed-off-by: Johannes Berg --- net/mac80211/iface.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'net/mac80211/iface.c') diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c index f1e01f7a9b2e..2e2115af38f5 100644 --- a/net/mac80211/iface.c +++ b/net/mac80211/iface.c @@ -1281,6 +1281,9 @@ int ieee80211_do_open(struct wireless_dev *wdev, bool coming_up) } if (local->open_count == 0) { + /* here we can consider everything in good order (again) */ + local->reconfig_failure = false; + res = drv_start(local); if (res) goto err_del_bss; -- cgit