From c9944881acf02b6f25fa62a0441a98b7dc0d7ae6 Mon Sep 17 00:00:00 2001 From: Roland Dreier Date: Wed, 24 Jun 2009 13:42:40 +0800 Subject: [PATCH] crypto: aes-ni - Don't print message with KERN_ERR on old system When the aes-intel module is loaded on a system that does not have the AES instructions, it prints Intel AES-NI instructions are not detected. at level KERN_ERR. Since aes-intel is aliased to "aes" it will be tried whenever anything uses AES and spam the console. This doesn't match existing practice for how to handle "no hardware" when initializing a module, so downgrade the message to KERN_INFO. Signed-off-by: Roland Dreier Signed-off-by: Herbert Xu --- arch/x86/crypto/aesni-intel_glue.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/crypto/aesni-intel_glue.c b/arch/x86/crypto/aesni-intel_glue.c index c580c5ec1ca..d3ec8d588d4 100644 --- a/arch/x86/crypto/aesni-intel_glue.c +++ b/arch/x86/crypto/aesni-intel_glue.c @@ -636,7 +636,7 @@ static int __init aesni_init(void) int err; if (!cpu_has_aes) { - printk(KERN_ERR "Intel AES-NI instructions are not detected.\n"); + printk(KERN_INFO "Intel AES-NI instructions are not detected.\n"); return -ENODEV; } if ((err = crypto_register_alg(&aesni_alg)))