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Diffstat (limited to 'net')
-rw-r--r--net/mac80211/debugfs.c7
-rw-r--r--net/mac80211/main.c7
-rw-r--r--net/mac80211/util.c2
3 files changed, 12 insertions, 4 deletions
diff --git a/net/mac80211/debugfs.c b/net/mac80211/debugfs.c
index b5ff61b6448a..fc34ae2b604c 100644
--- a/net/mac80211/debugfs.c
+++ b/net/mac80211/debugfs.c
@@ -387,12 +387,17 @@ static ssize_t reset_write(struct file *file, const char __user *user_buf,
size_t count, loff_t *ppos)
{
struct ieee80211_local *local = file->private_data;
+ int ret;
rtnl_lock();
wiphy_lock(local->hw.wiphy);
__ieee80211_suspend(&local->hw, NULL);
- __ieee80211_resume(&local->hw);
+ ret = __ieee80211_resume(&local->hw);
wiphy_unlock(local->hw.wiphy);
+
+ if (ret)
+ cfg80211_shutdown_all_interfaces(local->hw.wiphy);
+
rtnl_unlock();
return count;
diff --git a/net/mac80211/main.c b/net/mac80211/main.c
index 62145e5f9628..f33a3acd7f96 100644
--- a/net/mac80211/main.c
+++ b/net/mac80211/main.c
@@ -252,6 +252,7 @@ static void ieee80211_restart_work(struct work_struct *work)
struct ieee80211_local *local =
container_of(work, struct ieee80211_local, restart_work);
struct ieee80211_sub_if_data *sdata;
+ int ret;
/* wait for scan work complete */
flush_workqueue(local->workqueue);
@@ -301,8 +302,12 @@ static void ieee80211_restart_work(struct work_struct *work)
/* wait for all packet processing to be done */
synchronize_net();
- ieee80211_reconfig(local);
+ ret = ieee80211_reconfig(local);
wiphy_unlock(local->hw.wiphy);
+
+ if (ret)
+ cfg80211_shutdown_all_interfaces(local->hw.wiphy);
+
rtnl_unlock();
}
diff --git a/net/mac80211/util.c b/net/mac80211/util.c
index 0a0481f5af48..93d96a4f9c3e 100644
--- a/net/mac80211/util.c
+++ b/net/mac80211/util.c
@@ -2178,8 +2178,6 @@ static void ieee80211_handle_reconfig_failure(struct ieee80211_local *local)
list_for_each_entry(ctx, &local->chanctx_list, list)
ctx->driver_present = false;
mutex_unlock(&local->chanctx_mtx);
-
- cfg80211_shutdown_all_interfaces(local->hw.wiphy);
}
static void ieee80211_assign_chanctx(struct ieee80211_local *local,