diff options
| author | Christophe JAILLET <christophe.jaillet@wanadoo.fr> | 2017-01-04 06:30:16 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-06-24 07:11:17 +0200 |
| commit | f0ee203c864faca0b8b36698a0ffacb246b1412a (patch) | |
| tree | d4415428a0561ba768f360c6921629fd396eedf6 | |
| parent | 8ee7f06f4dcaad729ecd7562b10b9a816f99ae70 (diff) | |
usb: gadget: composite: Fix function used to free memory
commit 990758c53eafe5a220a780ed12e7b4d51b3df032 upstream.
'cdev->os_desc_req' has been allocated with 'usb_ep_alloc_request()' so
'usb_ep_free_request()' should be used to free it.
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/usb/gadget/composite.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/gadget/composite.c b/drivers/usb/gadget/composite.c index c3c5b87b35b3..baa7cdcc0ebc 100644 --- a/drivers/usb/gadget/composite.c +++ b/drivers/usb/gadget/composite.c @@ -2147,7 +2147,7 @@ int composite_os_desc_req_prepare(struct usb_composite_dev *cdev, cdev->os_desc_req->buf = kmalloc(4096, GFP_KERNEL); if (!cdev->os_desc_req->buf) { ret = -ENOMEM; - kfree(cdev->os_desc_req); + usb_ep_free_request(ep0, cdev->os_desc_req); goto end; } cdev->os_desc_req->context = cdev; |