From d12a8727171c770990c246f0682f0af7859bb245 Mon Sep 17 00:00:00 2001 From: Pavitrakumar Managutte Date: Wed, 22 Oct 2014 19:24:58 +0530 Subject: usb: gadget: function: Remove redundant usb_free_all_descriptors Removed usb_free_all_descriptors in the bind functions, which results in double-free corruption of the descriptors on error path. The usb descriptors are allocated by usb_assign_descriptors. Signed-off-by: Pavitrakumar Managutte Reviewed-by: Robert Baldyga Reviewed-by: Sebastian Andrzej Siewior Signed-off-by: Felipe Balbi --- drivers/usb/gadget/function/f_subset.c | 1 - 1 file changed, 1 deletion(-) (limited to 'drivers/usb/gadget/function/f_subset.c') diff --git a/drivers/usb/gadget/function/f_subset.c b/drivers/usb/gadget/function/f_subset.c index 1ea8baf33333..e3dfa675ff06 100644 --- a/drivers/usb/gadget/function/f_subset.c +++ b/drivers/usb/gadget/function/f_subset.c @@ -380,7 +380,6 @@ geth_bind(struct usb_configuration *c, struct usb_function *f) return 0; fail: - usb_free_all_descriptors(f); /* we might as well release our claims on endpoints */ if (geth->port.out_ep) geth->port.out_ep->driver_data = NULL; -- cgit v1.2.3