wireless: single_open() leaks

Cc: stable@vger.kernel.org
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>

drivers/net/wireless/atmel.c

@@ -1502,7 +1502,7 @@ static const struct file_operations atmel_proc_fops = {
 	.open		= atmel_proc_open,
 	.read		= seq_read,
 	.llseek		= seq_lseek,
-	.release	= seq_release,
+	.release	= single_release,
 };
 
 static const struct net_device_ops atmel_netdev_ops = {

drivers/net/wireless/hostap/hostap_ap.c

@@ -89,7 +89,7 @@ static const struct file_operations ap_debug_proc_fops = {
 	.open		= ap_debug_proc_open,
 	.read		= seq_read,
 	.llseek		= seq_lseek,
-	.release	= seq_release,
+	.release	= single_release,
 };
 #endif /* PRISM2_NO_PROCFS_DEBUG */
 
@@ -1116,7 +1116,7 @@ static const struct file_operations prism2_sta_proc_fops = {
 	.open		= prism2_sta_proc_open,
 	.read		= seq_read,
 	.llseek		= seq_lseek,
-	.release	= seq_release,
+	.release	= single_release,
 };
 
 static void handle_add_proc_queue(struct work_struct *work)

drivers/net/wireless/hostap/hostap_hw.c

@@ -2957,7 +2957,7 @@ static const struct file_operations prism2_registers_proc_fops = {
 	.open		= prism2_registers_proc_open,
 	.read		= seq_read,
 	.llseek		= seq_lseek,
-	.release	= seq_release,
+	.release	= single_release,
 };
 
 #endif /* PRISM2_NO_PROCFS_DEBUG */

drivers/net/wireless/hostap/hostap_proc.c

@@ -52,7 +52,7 @@ static const struct file_operations prism2_debug_proc_fops = {
 	.open		= prism2_debug_proc_open,
 	.read		= seq_read,
 	.llseek		= seq_lseek,
-	.release	= seq_release,
+	.release	= single_release,
 };
 #endif /* PRISM2_NO_PROCFS_DEBUG */
 
@@ -103,7 +103,7 @@ static const struct file_operations prism2_stats_proc_fops = {
 	.open		= prism2_stats_proc_open,
 	.read		= seq_read,
 	.llseek		= seq_lseek,
-	.release	= seq_release,
+	.release	= single_release,
 };
 
 
@@ -265,7 +265,7 @@ static const struct file_operations prism2_crypt_proc_fops = {
 	.open		= prism2_crypt_proc_open,
 	.read		= seq_read,
 	.llseek		= seq_lseek,
-	.release	= seq_release,
+	.release	= single_release,
 };