| Message ID | 20180503122930.17448-2-mpe@ellerman.id.au (mailing list archive) |
|---|---|
| State | Not Applicable |
| Headers | show |
| Series | [1/2] crypto: vmx - Remove overly verbose printk from AES init routines | expand |
On Thu, May 03, 2018 at 10:29:30PM +1000, Michael Ellerman wrote: > 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(-) Patch applied. Thanks.
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,
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(-)