linux-kernel - [PATCH v2 04/11] xtensa: Export __strnlen

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Date:	Fri, 7 Aug 2015 16:21:57 +0100
From:	James Hogan <james.hogan@...tec.com>
To:	<linux-kernel@...r.kernel.org>
CC:	<linux-arch@...r.kernel.org>, James Hogan <james.hogan@...tec.com>,
	"Chris Zankel" <chris@...kel.net>,
	Max Filippov <jcmvbkbc@...il.com>,
	<linux-xtensa@...ux-xtensa.org>
Subject: [PATCH v2 04/11] xtensa: Export __strnlen_user to modules

Update the Xtensa architecture code to export __strnlen_user() to
modules, so that modules can make use of strnlen_user() and
strlen_user(). For example the test_user_copy module will soon test
them.

Signed-off-by: James Hogan <james.hogan@...tec.com>
Cc: Chris Zankel <chris@...kel.net>
Cc: Max Filippov <jcmvbkbc@...il.com>
Cc: linux-xtensa@...ux-xtensa.org
---
 arch/xtensa/kernel/xtensa_ksyms.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/xtensa/kernel/xtensa_ksyms.c b/arch/xtensa/kernel/xtensa_ksyms.c
index 4d2872fd9bb5..1a47bb621816 100644
--- a/arch/xtensa/kernel/xtensa_ksyms.c
+++ b/arch/xtensa/kernel/xtensa_ksyms.c
@@ -42,6 +42,7 @@ EXPORT_SYMBOL(memset);
 EXPORT_SYMBOL(memcpy);
 EXPORT_SYMBOL(memmove);
 EXPORT_SYMBOL(__strncpy_user);
+EXPORT_SYMBOL(__strnlen_user);
 EXPORT_SYMBOL(clear_page);
 EXPORT_SYMBOL(copy_page);
 
-- 
2.3.6

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