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| author | Michael Ellerman | 2018-05-03 14:29:30 +0200 |
|---|---|---|
| committer | Herbert Xu | 2018-05-11 18:13:16 +0200 |
| commit | 730f23b66095a700e2f0786abda6bca011b31558 (patch) | |
| tree | 1386be04f16d5d2c1d514eea69a717bba2aaeb0d /drivers/crypto/vmx | |
| parent | crypto: vmx - Remove overly verbose printk from AES init routines (diff) | |
| download | kernel-qcow2-linux-730f23b66095a700e2f0786abda6bca011b31558.tar.gz kernel-qcow2-linux-730f23b66095a700e2f0786abda6bca011b31558.tar.xz kernel-qcow2-linux-730f23b66095a700e2f0786abda6bca011b31558.zip | |
crypto: vmx - Remove overly verbose printk from AES XTS init
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>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/vmx')
| -rw-r--r-- | drivers/crypto/vmx/aes_xts.c | 2 |
1 files changed, 0 insertions, 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, |