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author | Eric Biggers <ebiggers@google.com> | 2020-01-03 06:58:53 +0300 |
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committer | Herbert Xu <herbert@gondor.apana.org.au> | 2020-01-09 06:30:55 +0300 |
commit | 218c5035fe33df10823378353957f994d95c079b (patch) | |
tree | a89f1855b2e65edef9a9469f6e52faa47e935ee5 /crypto/hmac.c | |
parent | ba44840747bdd60095881830af0d75f0e5017c99 (diff) | |
download | linux-218c5035fe33df10823378353957f994d95c079b.tar.xz |
crypto: cryptd - use crypto_grab_shash() and simplify error paths
Make the cryptd template (in the hash case) use the new function
crypto_grab_shash() to initialize its shash spawn.
This is needed to make all spawns be initialized in a consistent way.
This required making cryptd_create_hash() allocate the instance directly
rather than use cryptd_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/hmac.c')
0 files changed, 0 insertions, 0 deletions