Commit 4c62c595 authored Sep 17, 2010 by Guennadi Liakhovetski Committed by Paul Mundt Sep 30, 2010

sh: fix a kfree address in clkdev code

kfree() in clkdev_drop() function should actually be called with an address of
a struct clk_lookup_alloc object, and not struct clk_lookup, as presently done.
This just happens to work, because "struct clk_lookup cl" is the first
member in struct clk_lookup_alloc.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

parent 3f224f4e

arch/sh/kernel/clkdev.c

+3 −1

Original line number	Diff line number	Diff line
		@@ -161,9 +161,11 @@ EXPORT_SYMBOL(clk_add_alias);
		*/
		void clkdev_drop(struct clk_lookup *cl)
		{
		struct clk_lookup_alloc *cla = container_of(cl, struct clk_lookup_alloc, cl);

		mutex_lock(&clocks_mutex);
		list_del(&cl->node);
		mutex_unlock(&clocks_mutex);
		kfree(cl);
		kfree(cla);
		}
		EXPORT_SYMBOL(clkdev_drop);

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