linux 2.6.16.38 w/ vs2.0.3-rc1

[linux-2.6.git] / crypto / compress.c

diff --git a/crypto/compress.c b/crypto/compress.c
index eca182a..eb36d93 100644 (file)
--- a/crypto/compress.c
+++ b/crypto/compress.c
@@ -22,7 +22,8 @@ static int crypto_compress(struct crypto_tfm *tfm,
                             const u8 *src, unsigned int slen,
                             u8 *dst, unsigned int *dlen)
 {
-       return tfm->__crt_alg->cra_compress.coa_compress(tfm, src, slen, dst,
+       return tfm->__crt_alg->cra_compress.coa_compress(crypto_tfm_ctx(tfm),
+                                                        src, slen, dst,
                                                         dlen);
 }
 
@@ -30,7 +31,8 @@ static int crypto_decompress(struct crypto_tfm *tfm,
                              const u8 *src, unsigned int slen,
                              u8 *dst, unsigned int *dlen)
 {
-       return tfm->__crt_alg->cra_compress.coa_decompress(tfm, src, slen, dst,
+       return tfm->__crt_alg->cra_compress.coa_decompress(crypto_tfm_ctx(tfm),
+                                                          src, slen, dst,
                                                           dlen);
 }
 
@@ -41,14 +43,21 @@ 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(crypto_tfm_ctx(tfm));
+       if (ret)
+               goto out;
 
        ops->cot_compress = crypto_compress;
        ops->cot_decompress = crypto_decompress;
        
-       return 0;
+out:
+       return ret;
 }
 
 void crypto_exit_compress_ops(struct crypto_tfm *tfm)
 {
+       tfm->__crt_alg->cra_compress.coa_exit(crypto_tfm_ctx(tfm));
 }