Messages in this thread Patch in this message | | | From | Michael Ellerman <> | Subject | [PATCH 2/2] crypto: vmx - Remove overly verbose printk from AES XTS init | Date | Thu, 3 May 2018 22:29:30 +1000 |
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In p8_aes_xts_init() we do a printk(KERN_INFO ...) to report the fallback implementation we're using. However with a slow console this can significantly affect the speed of crypto operations. So remove it.
Fixes: c07f5d3da643 ("crypto: vmx - Adding support for XTS") Cc: stable@vger.kernel.org # v4.8+ Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> --- drivers/crypto/vmx/aes_xts.c | 2 -- 1 file changed, 2 deletions(-)
diff --git a/drivers/crypto/vmx/aes_xts.c b/drivers/crypto/vmx/aes_xts.c index 8cd6e62e4c90..8bd9aff0f55f 100644 --- a/drivers/crypto/vmx/aes_xts.c +++ b/drivers/crypto/vmx/aes_xts.c @@ -53,8 +53,6 @@ static int p8_aes_xts_init(struct crypto_tfm *tfm) alg, PTR_ERR(fallback)); return PTR_ERR(fallback); } - printk(KERN_INFO "Using '%s' as fallback implementation.\n", - crypto_skcipher_driver_name(fallback)); crypto_skcipher_set_flags( fallback, -- 2.14.1
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