From: Laurent Pinchart <laurent.pinch...@ideasonboard.com>
[ Upstream commit dc293f2106903ab9c24e9cea18c276e32c394c33 ]
When adding __user annotations in commit 2adf5352a34a, the
strncpy_from_user() function declaration for the
CONFIG_GENERIC_STRNCPY_FROM_USER case was missed. Fix it.
Reported-by: kernel test robot <l...@intel.com>
Signed-off-by: Laurent Pinchart <laurent.pinch...@ideasonboard.com>
Message-Id: <20200831210937.17938-1-laurent.pinch...@ideasonboard.com>
Signed-off-by: Max Filippov <jcmvb...@gmail.com>
Signed-off-by: Sasha Levin <sas...@kernel.org>
---
arch/xtensa/include/asm/uaccess.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/xtensa/include/asm/uaccess.h
b/arch/xtensa/include/asm/uaccess.h
index 3f80386f18838..5cb24a789e9e1 100644
--- a/arch/xtensa/include/asm/uaccess.h
+++ b/arch/xtensa/include/asm/uaccess.h
@@ -300,7 +300,7 @@ strncpy_from_user(char *dst, const char *src, long count)
return -EFAULT;
}
#else
-long strncpy_from_user(char *dst, const char *src, long count);
+long strncpy_from_user(char *dst, const char __user *src, long count);
#endif
/*
--
2.27.0
