diff options
| author | Eric Biggers <ebiggers@google.com> | 2019-04-14 16:23:33 -0700 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2019-04-18 22:15:04 +0800 |
| commit | 68c57be464e982925723f3c03e8130bfb74f1f97 (patch) | |
| tree | ee63e755fab8d7257ba9432012ec8eb150e3d577 /crypto/cmac.c | |
| parent | 6df821441d8d65886356f3899a4c864b55b8069d (diff) | |
| download | linux-crypto-68c57be464e982925723f3c03e8130bfb74f1f97.tar.gz linux-crypto-68c57be464e982925723f3c03e8130bfb74f1f97.zip | |
crypto: shash - fix missed optimization in shash_ahash_digest()
shash_ahash_digest(), which is the ->digest() method for ahash tfms that
use an shash algorithm, has an optimization where crypto_shash_digest()
is called if the data is in a single page. But an off-by-one error
prevented this path from being taken unless the user happened to provide
extra data in the scatterlist. Fix it.
Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto/cmac.c')
0 files changed, 0 insertions, 0 deletions