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| author | Eric Biggers <ebiggers@google.com> | 2020-01-03 06:59:03 +0300 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2020-01-09 06:30:56 +0300 |
| commit | 3b4e73d8ca810f63af05f367c576f0b33920657b (patch) | |
| tree | 24e3914211f88b489f1c91b514dca529dc58a505 /crypto/xcbc.c | |
| parent | 1d0459cd83f5426d668ec3304a35f9dbeee6296b (diff) | |
| download | linux-3b4e73d8ca810f63af05f367c576f0b33920657b.tar.xz | |
crypto: vmac - use crypto_grab_cipher() and simplify error paths
Make the vmac64 template use the new function crypto_grab_cipher() to
initialize its cipher spawn.
This is needed to make all spawns be initialized in a consistent way.
This required making vmac_create() allocate the instance directly rather
than use shash_alloc_instance().
Also simplify the error handling by taking advantage of crypto_drop_*()
now accepting (as a no-op) spawns that haven't been initialized yet, and
by taking advantage of crypto_grab_*() now handling ERR_PTR() names.
Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto/xcbc.c')
0 files changed, 0 insertions, 0 deletions