mac80211: add might_sleep to hw_config · cb121bad67 - Gogs

mac80211: add might_sleep to hw_config

Just to catch bugs when changing mac80211.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

Johannes Berg 16 years ago

parent

faf3994a9f

commit

cb121bad67

1 changed files with 2 additions and 0 deletions

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							+ 2
							
							- 0
						
net/mac80211/main.c
							 
								View File
							
				@@ -203,6 +203,8 @@ int ieee80211_hw_config(struct ieee80211_local *local, u32 changed)
			
				 	int ret = 0;
			
				 	int power;
			
				+	might_sleep();
			
				+
			
				 	if (local->sw_scanning)
			
				 		chan = local->scan_channel;
			
				 	else