Commit 5017f3f0 authored Nov 10, 2013 by Maya Erez

usb: gadget: Fix invalid pointer access in rndis_free_response



Fix code quality issues found by the automatic checking tool.
Verify that act is not NULL before accessing it in rndis_free_response.

CRs-Fixed: 566927
Change-Id: Id9c732669c64ef6f28e26ed660acb434bb1396a5
Signed-off-by: Danny Segal <dsegal@codeaurora.org>
Signed-off-by: Maya Erez <merez@codeaurora.org>

parent c5b954d0

drivers/usb/gadget/rndis.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -995,6 +995,9 @@ void rndis_free_response(int configNr, u8 *buf)
		list_for_each_safe(act, tmp,
		&(rndis_per_dev_params[configNr].resp_queue))
		{
		if (!act)
		continue;

		r = list_entry(act, rndis_resp_t, list);
		if (r && r->buf == buf) {
		list_del(&r->list);