[PATCH v2 04/11] xtensa: Export __strnlen_user to modules

[James Hogan <james.hogan@imgtec.com>]

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@imgtec.com>
Cc: Chris Zankel <chris@zankel.net>
Cc: Max Filippov <jcmvbkbc@gmail.com>
Cc: linux-xtensa@linux-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