---

yaml --- r: 150807 b: refs/heads/master c: 207ee16 h: refs/heads/master i: 150805: c72d77a 150803: a398e30 150799: 25b9e88 v: v3
git-mirror · Jun 10, 2009 · a39d914 · a39d914
1 parent 77acc4f
commit a39d914
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Showing 2 changed files with 5 additions and 3 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 9b9c5aaeedfda256ed77094303e2a7242c3290da
+refs/heads/master: 207ee1621722876bb79828689582bf77fd1be200
diff --git a/trunk/net/rfkill/core.c b/trunk/net/rfkill/core.c
@@ -1134,7 +1134,8 @@ static int rfkill_fop_release(struct inode *inode, struct file *file)
 
 #ifdef CONFIG_RFKILL_INPUT
 	if (data->input_handler)
-		atomic_dec(&rfkill_input_disabled);
+		if (atomic_dec_return(&rfkill_input_disabled) == 0)
+			printk(KERN_DEBUG "rfkill: input handler enabled\n");
 #endif
 
 	kfree(data);
@@ -1157,7 +1158,8 @@ static long rfkill_fop_ioctl(struct file *file, unsigned int cmd,
 	mutex_lock(&data->mtx);
 
 	if (!data->input_handler) {
-		atomic_inc(&rfkill_input_disabled);
+		if (atomic_inc_return(&rfkill_input_disabled) == 1)
+			printk(KERN_DEBUG "rfkill: input handler disabled\n");
 		data->input_handler = true;
 	}