From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrei Epure Subject: [PATCH] acpi: replaced kmalloc+memcpy with kmemdup Date: Mon, 11 Mar 2013 10:20:16 +0200 Message-ID: <1362990016-21249-1-git-send-email-epure.andrei@gmail.com> Return-path: Sender: linux-kernel-owner@vger.kernel.org To: lenb@kernel.org, rjw@sisk.pl, linux-acpi@vger.kernel.org Cc: linux-kernel@vger.kernel.org, Andrei Epure List-Id: linux-acpi@vger.kernel.org Signed-off-by: Andrei Epure --- 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