Messages in this thread Patch in this message | | | From | Andrei Epure <> | Subject | [PATCH] acpi: replaced kmalloc+memcpy with kmemdup | Date | Mon, 11 Mar 2013 10:20:16 +0200 |
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Signed-off-by: Andrei Epure <epure.andrei@gmail.com> --- drivers/acpi/bus.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/acpi/bus.c b/drivers/acpi/bus.c index 01708a1..292de3c 100644 --- a/drivers/acpi/bus.c +++ b/drivers/acpi/bus.c @@ -288,13 +288,12 @@ acpi_status acpi_run_osc(acpi_handle handle, struct acpi_osc_context *context) } out_success: context->ret.length = out_obj->buffer.length; - context->ret.pointer = kmalloc(context->ret.length, GFP_KERNEL); + context->ret.pointer = kmemdup(out_obj->buffer.pointer, + context->ret.length, GFP_KERNEL); if (!context->ret.pointer) { status = AE_NO_MEMORY; goto out_kfree; } - memcpy(context->ret.pointer, out_obj->buffer.pointer, - context->ret.length); status = AE_OK; out_kfree: -- 1.7.9.5
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