Commit 6034bb22 authored Apr 03, 2013 by Dan Carpenter Committed by Philipp Zabel Apr 12, 2013

reset: NULL deref on allocation failure



"rstc" is NULL here and we should use "rcdev" instead of "rstc->rcdev".

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>

parent 61fc4131

drivers/reset/core.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -181,7 +181,7 @@ struct reset_control reset_control_get(struct device dev, const char *id)

		rstc = kzalloc(sizeof(*rstc), GFP_KERNEL);
		if (!rstc) {
		module_put(rstc->rcdev->owner);
		module_put(rcdev->owner);
		return ERR_PTR(-ENOMEM);
		}