From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dennis Dalessandro Subject: [PATCH 03/17] IB/hfi1: Replace kmalloc and memcpy with a kmemdup Date: Sat, 05 Mar 2016 08:49:34 -0800 Message-ID: <20160305164934.32025.23818.stgit@scvm10.sc.intel.com> References: <20160305164725.32025.99686.stgit@scvm10.sc.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20160305164725.32025.99686.stgit-9QXIwq+3FY+1XWohqUldA0EOCMrvLtNR@public.gmane.org> Sender: linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org Cc: linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Harish Chegondi , Jubin John , Mike Marciniszyn List-Id: linux-rdma@vger.kernel.org From: Harish Chegondi This change was recommended by Coccinelle tool when I ran the command: -bash-4.2$ make coccicheck MODE=patch M=drivers/infiniband/hw/hfi1/ Reviewed-by: Jubin John Reviewed-by: Mike Marciniszyn Reviewed-by: Dennis Dalessandro Signed-off-by: Harish Chegondi --- drivers/infiniband/hw/hfi1/efivar.c | 3 +-- 1 files changed, 1 insertions(+), 2 deletions(-) diff --git a/drivers/infiniband/hw/hfi1/efivar.c b/drivers/infiniband/hw/hfi1/efivar.c index 5fe3924..3f014f9 100644 --- a/drivers/infiniband/hw/hfi1/efivar.c +++ b/drivers/infiniband/hw/hfi1/efivar.c @@ -125,13 +125,12 @@ static int read_efi_var(const char *name, unsigned long *size, * temporary buffer. Now allocate a correctly sized * buffer. */ - data = kmalloc(temp_size, GFP_KERNEL); + data = kmemdup(temp_buffer, temp_size, GFP_KERNEL); if (!data) { ret = -ENOMEM; goto fail; } - memcpy(data, temp_buffer, temp_size); *size = temp_size; *return_data = data; -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html