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Commit eeb09506 authored by Stephen Boyd's avatar Stephen Boyd Committed by Rob Herring
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of/resolver: Replace kmalloc + memcpy with kmemdup() 



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Signed-off-by: default avatarStephen Boyd <stephen.boyd@linaro.org>
Reviewed-by: default avatarFrank Rowand <frowand.list@gmail.com>
Signed-off-by: default avatarRob Herring <robh@kernel.org>
parent d35d623f

drivers/of/resolver.c

+1 −2
Original line number Diff line number Diff line
@@ -84,10 +84,9 @@ static int update_usages_of_a_phandle_reference(struct device_node *overlay, 
	int offset, len;

	int err = 0;



	value = kmalloc(prop_fixup->length, GFP_KERNEL);

	value = kmemdup(prop_fixup->value, prop_fixup->length, GFP_KERNEL);

	if (!value)

		return -ENOMEM;

	memcpy(value, prop_fixup->value, prop_fixup->length);



	/* prop_fixup contains a list of tuples of path:property_name:offset */

	end = value + prop_fixup->length;