From mboxrd@z Thu Jan 1 00:00:00 1970 From: Holger Brunck Subject: [PATCH net-next] net/wan/fsl_ucc_hdlc: fix muram allocation error Date: Mon, 22 May 2017 09:31:15 +0200 Message-ID: <20170522073115.16393-1-holger.brunck@keymile.com> Cc: Holger Brunck , Zhao Qiang To: netdev@vger.kernel.org Return-path: Received: from mail-de.keymile.com ([195.8.104.250]:38018 "EHLO mail-de.keymile.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751503AbdEVHbl (ORCPT ); Mon, 22 May 2017 03:31:41 -0400 Sender: netdev-owner@vger.kernel.org List-ID: sizeof(priv->ucc_pram) is 4 as it is the size of a pointer, but we want to reserve space for the struct ucc_hdlc_param. Signed-off-by: Holger Brunck Cc: Zhao Qiang --- drivers/net/wan/fsl_ucc_hdlc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wan/fsl_ucc_hdlc.c b/drivers/net/wan/fsl_ucc_hdlc.c index e9b2d687f150..33df76405b86 100644 --- a/drivers/net/wan/fsl_ucc_hdlc.c +++ b/drivers/net/wan/fsl_ucc_hdlc.c @@ -189,7 +189,7 @@ static int uhdlc_init(struct ucc_hdlc_private *priv) } /* Alloc parameter ram for ucc hdlc */ - priv->ucc_pram_offset = qe_muram_alloc(sizeof(priv->ucc_pram), + priv->ucc_pram_offset = qe_muram_alloc(sizeof(struct ucc_hdlc_param), ALIGNMENT_OF_UCC_HDLC_PRAM); if (priv->ucc_pram_offset < 0) { -- 2.12.0.rc1