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| author | Eric Biggers <ebiggers@google.com> | 2020-01-02 19:59:04 -0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2020-01-09 11:30:56 +0800 |
| commit | 90dcedfa059ce1a0ce86d71a175fea0aa7c6b2c9 (patch) | |
| tree | 5ef67a8e1db3989b9171e5ab54056ee705395c0c /crypto/skcipher.c | |
| parent | 7682d720c350d7aad4543379da6d90d164f6c0c7 (diff) | |
| download | linux-crypto-90dcedfa059ce1a0ce86d71a175fea0aa7c6b2c9.tar.gz linux-crypto-90dcedfa059ce1a0ce86d71a175fea0aa7c6b2c9.zip | |
crypto: xcbc - use crypto_grab_cipher() and simplify error paths
Make the xcbc 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 xcbc_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/skcipher.c')
0 files changed, 0 insertions, 0 deletions