Merge core/lib: pick up memparse() change.

Merge branch 'core/lib' into x86/xen

2 files changed, 8 insertions, 6 deletions

diff --git a/drivers/usb/mon/mon_text.c b/drivers/usb/mon/mon_text.c
index 5e3e4e9b6c77..1f715436d6d3 100644
--- a/drivers/usb/mon/mon_text.c
+++ b/drivers/usb/mon/mon_text.c
@@ -87,7 +87,7 @@ struct mon_reader_text {
 
 static struct dentry *mon_dir;		/* Usually /sys/kernel/debug/usbmon */
 
-static void mon_text_ctor(struct kmem_cache *, void *);
+static void mon_text_ctor(void *);
 
 struct mon_text_ptr {
 	int cnt, limit;
@@ -720,7 +720,7 @@ void mon_text_del(struct mon_bus *mbus)
 /*
  * Slab interface: constructor.
  */
-static void mon_text_ctor(struct kmem_cache *slab, void *mem)
+static void mon_text_ctor(void *mem)
 {
 	/*
 	 * Nothing to initialize. No, really!
diff --git a/drivers/usb/serial/ipaq.c b/drivers/usb/serial/ipaq.c
index 832a5a4f3cb3..cd9a2e138c8b 100644
--- a/drivers/usb/serial/ipaq.c
+++ b/drivers/usb/serial/ipaq.c
@@ -651,15 +651,17 @@ static int ipaq_open(struct tty_struct *tty,
 	 */
 
 	kfree(port->bulk_in_buffer);
+	kfree(port->bulk_out_buffer);
+	/* make sure the generic serial code knows */
+	port->bulk_out_buffer = NULL;
+
 	port->bulk_in_buffer = kmalloc(URBDATA_SIZE, GFP_KERNEL);
-	if (port->bulk_in_buffer == NULL) {
-		port->bulk_out_buffer = NULL; /* prevent double free */
+	if (port->bulk_in_buffer == NULL)
 		goto enomem;
-	}
 
-	kfree(port->bulk_out_buffer);
 	port->bulk_out_buffer = kmalloc(URBDATA_SIZE, GFP_KERNEL);
 	if (port->bulk_out_buffer == NULL) {
+		/* the buffer is useless, free it */
 		kfree(port->bulk_in_buffer);
 		port->bulk_in_buffer = NULL;
 		goto enomem;