Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753810AbbHJIKr (ORCPT ); Mon, 10 Aug 2015 04:10:47 -0400 Received: from mail-la0-f43.google.com ([209.85.215.43]:36341 "EHLO mail-la0-f43.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753269AbbHJIKp (ORCPT ); Mon, 10 Aug 2015 04:10:45 -0400 MIME-Version: 1.0 In-Reply-To: <1438960924-23628-3-git-send-email-james.hogan@imgtec.com> References: <1438960924-23628-1-git-send-email-james.hogan@imgtec.com> <1438960924-23628-3-git-send-email-james.hogan@imgtec.com> Date: Mon, 10 Aug 2015 16:10:44 +0800 X-Google-Sender-Auth: 988hUPhZ0MozFL1XRp2YAN2nzOc Message-ID: Subject: Re: [PATCH v2 02/11] nios2: Export strncpy_from_user / strnlen_user to modules From: Ley Foon Tan To: James Hogan Cc: "linux-kernel@vger.kernel.org" , Linux-Arch , "nios2-dev@lists.rocketboards.org" Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1277 Lines: 36 On Fri, Aug 7, 2015 at 11:21 PM, James Hogan wrote: > Update the nios2 architecture code to export strncpy_from_user() and > strnlen_user() to modules. The test_user_copy module will soon test > them. > > Signed-off-by: James Hogan > Cc: Ley Foon Tan > Cc: nios2-dev@lists.rocketboards.org > --- > arch/nios2/mm/uaccess.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/arch/nios2/mm/uaccess.c b/arch/nios2/mm/uaccess.c > index 7663e156ff4f..ecd8b122948b 100644 > --- a/arch/nios2/mm/uaccess.c > +++ b/arch/nios2/mm/uaccess.c > @@ -146,6 +146,7 @@ long strncpy_from_user(char *__to, const char __user *__from, long __len) > l--; > return l; > } > +EXPORT_SYMBOL(strncpy_from_user); > > long strnlen_user(const char __user *s, long n) > { > @@ -161,3 +162,4 @@ long strnlen_user(const char __user *s, long n) > } > return n + 1; > } > +EXPORT_SYMBOL(strnlen_user); Acked-by: Ley Foon Tan -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/