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| author | Herbert Xu <herbert@gondor.apana.org.au> | 2006-05-24 13:02:26 +1000 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2006-06-26 17:34:40 +1000 |
| commit | c7fc05992afcf1d63d6d5fb6142c8d39094dbca9 (patch) | |
| tree | 201d72844c0b27269e34bf3172d579b9e556e10c /crypto/compress.c | |
| parent | 110bf1c0e932615cbe43a8af8a07bc3750ae4295 (diff) | |
| download | linux-c7fc05992afcf1d63d6d5fb6142c8d39094dbca9.tar.bz2 | |
[CRYPTO] api: Added cra_init/cra_exit
This patch adds the hooks cra_init/cra_exit which are called during a tfm's
construction and destruction respectively. This will be used by the instances
to allocate child tfm's.
For now this lets us get rid of the coa_init/coa_exit functions which are
used for exactly that purpose (unlike the dia_init function which is called
for each transaction).
In fact the coa_exit path is currently buggy as it may get called twice
when an error is encountered during initialisation.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto/compress.c')
| -rw-r--r-- | crypto/compress.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/crypto/compress.c b/crypto/compress.c index f3e07334afd0..eca182aa3380 100644 --- a/crypto/compress.c +++ b/crypto/compress.c @@ -41,21 +41,14 @@ int crypto_init_compress_flags(struct crypto_tfm *tfm, u32 flags) int crypto_init_compress_ops(struct crypto_tfm *tfm) { - int ret = 0; struct compress_tfm *ops = &tfm->crt_compress; - - ret = tfm->__crt_alg->cra_compress.coa_init(tfm); - if (ret) - goto out; ops->cot_compress = crypto_compress; ops->cot_decompress = crypto_decompress; -out: - return ret; + return 0; } void crypto_exit_compress_ops(struct crypto_tfm *tfm) { - tfm->__crt_alg->cra_compress.coa_exit(tfm); } |