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- #include <linux/types.h>
- #include <linux/crypto.h>
- #include <linux/errno.h>
- #include <linux/string.h>
- #include "internal.h"
- 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,
- dlen);
- }
- 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,
- dlen);
- }
- int crypto_init_compress_ops(struct crypto_tfm *tfm)
- {
- struct compress_tfm *ops = &tfm->crt_compress;
- ops->cot_compress = crypto_compress;
- ops->cot_decompress = crypto_decompress;
- return 0;
- }
- void crypto_exit_compress_ops(struct crypto_tfm *tfm)
- {
- }
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