From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Meyer Subject: [PATCH] efi, pstore: Cocci spatch "memdup.spatch" Date: Sat, 01 Jun 2013 11:40:02 +0200 Message-ID: <1370079602.29224.8.camel@localhost.localdomain> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit Return-path: Sender: linux-kernel-owner@vger.kernel.org To: cbouatmailru@gmail.com, ccross@android.com, keescook@chromium.org, tony.luck@intel.com, matt.fleming@intel.com, linux-efi@vger.kernel.org, linux-kernel@vger.kernel.org List-Id: linux-efi@vger.kernel.org Signed-off-by: Thomas Meyer --- diff -u -p a/drivers/firmware/efi/efi-pstore.c b/drivers/firmware/efi/efi-pstore.c --- a/drivers/firmware/efi/efi-pstore.c +++ b/drivers/firmware/efi/efi-pstore.c @@ -79,10 +79,9 @@ static int efi_pstore_read_func(struct e &entry->var.DataSize, entry->var.Data); size = entry->var.DataSize; - *cb_data->buf = kmalloc(size, GFP_KERNEL); + *cb_data->buf = kmemdup(entry->var.Data, size, GFP_KERNEL); if (*cb_data->buf == NULL) return -ENOMEM; - memcpy(*cb_data->buf, entry->var.Data, size); return size; }