| From ccaef7e6e354fb65758eaddd3eae8065a8b3e295 Mon Sep 17 00:00:00 2001 |
| From: Christophe JAILLET <christophe.jaillet@wanadoo.fr> |
| Date: Mon, 27 Apr 2020 20:04:23 +0200 |
| Subject: usb: gadget: net2272: Fix a memory leak in an error handling path in 'net2272_plat_probe()' |
| |
| From: Christophe JAILLET <christophe.jaillet@wanadoo.fr> |
| |
| commit ccaef7e6e354fb65758eaddd3eae8065a8b3e295 upstream. |
| |
| 'dev' is allocated in 'net2272_probe_init()'. It must be freed in the error |
| handling path, as already done in the remove function (i.e. |
| 'net2272_plat_remove()') |
| |
| Fixes: 90fccb529d24 ("usb: gadget: Gadget directory cleanup - group UDC drivers") |
| Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> |
| Signed-off-by: Felipe Balbi <balbi@kernel.org> |
| Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
| |
| --- |
| drivers/usb/gadget/udc/net2272.c | 2 ++ |
| 1 file changed, 2 insertions(+) |
| |
| --- a/drivers/usb/gadget/udc/net2272.c |
| +++ b/drivers/usb/gadget/udc/net2272.c |
| @@ -2647,6 +2647,8 @@ net2272_plat_probe(struct platform_devic |
| err_req: |
| release_mem_region(base, len); |
| err: |
| + kfree(dev); |
| + |
| return ret; |
| } |
| |
