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| author | Roland Dreier <rolandd@cisco.com> | 2009-06-24 13:42:40 +0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2009-06-24 13:42:40 +0800 |
| commit | c9944881acf02b6f25fa62a0441a98b7dc0d7ae6 (patch) | |
| tree | 264d1e88c293bf8d959d4cbceaa348325618629b | |
| parent | 215ccd6f55a2144bd553e0a3d12e1386f02309fd (diff) | |
| download | linux-3.10-c9944881acf02b6f25fa62a0441a98b7dc0d7ae6.tar.gz linux-3.10-c9944881acf02b6f25fa62a0441a98b7dc0d7ae6.tar.bz2 linux-3.10-c9944881acf02b6f25fa62a0441a98b7dc0d7ae6.zip | |
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 <rolandd@cisco.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| -rw-r--r-- | arch/x86/crypto/aesni-intel_glue.c | 2 |
1 files changed, 1 insertions, 1 deletions
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))) |