diff options
Diffstat (limited to 'drivers/staging/lustre/lustre/include/linux/lustre_compat25.h')
| -rw-r--r-- | drivers/staging/lustre/lustre/include/linux/lustre_compat25.h | 60 |
1 files changed, 2 insertions, 58 deletions
diff --git a/drivers/staging/lustre/lustre/include/linux/lustre_compat25.h b/drivers/staging/lustre/lustre/include/linux/lustre_compat25.h index 6f27072..3ea520a 100644 --- a/drivers/staging/lustre/lustre/include/linux/lustre_compat25.h +++ b/drivers/staging/lustre/lustre/include/linux/lustre_compat25.h @@ -100,74 +100,18 @@ static inline void ll_set_fs_pwd(struct fs_struct *fs, struct vfsmount *mnt, #endif - /* add a lustre compatible layer for crypto API */ #include <linux/crypto.h> -#define ll_crypto_hash crypto_hash -#define ll_crypto_cipher crypto_blkcipher -#define ll_crypto_alloc_hash(name, type, mask) crypto_alloc_hash(name, type, mask) -#define ll_crypto_hash_setkey(tfm, key, keylen) crypto_hash_setkey(tfm, key, keylen) -#define ll_crypto_hash_init(desc) crypto_hash_init(desc) -#define ll_crypto_hash_update(desc, sl, bytes) crypto_hash_update(desc, sl, bytes) -#define ll_crypto_hash_final(desc, out) crypto_hash_final(desc, out) -#define ll_crypto_blkcipher_setkey(tfm, key, keylen) \ - crypto_blkcipher_setkey(tfm, key, keylen) -#define ll_crypto_blkcipher_set_iv(tfm, src, len) \ - crypto_blkcipher_set_iv(tfm, src, len) -#define ll_crypto_blkcipher_get_iv(tfm, dst, len) \ - crypto_blkcipher_get_iv(tfm, dst, len) -#define ll_crypto_blkcipher_encrypt(desc, dst, src, bytes) \ - crypto_blkcipher_encrypt(desc, dst, src, bytes) -#define ll_crypto_blkcipher_decrypt(desc, dst, src, bytes) \ - crypto_blkcipher_decrypt(desc, dst, src, bytes) -#define ll_crypto_blkcipher_encrypt_iv(desc, dst, src, bytes) \ - crypto_blkcipher_encrypt_iv(desc, dst, src, bytes) -#define ll_crypto_blkcipher_decrypt_iv(desc, dst, src, bytes) \ - crypto_blkcipher_decrypt_iv(desc, dst, src, bytes) static inline -struct ll_crypto_cipher *ll_crypto_alloc_blkcipher(const char *name, +struct crypto_blkcipher *ll_crypto_alloc_blkcipher(const char *name, u32 type, u32 mask) { - struct ll_crypto_cipher *rtn = crypto_alloc_blkcipher(name, type, mask); + struct crypto_blkcipher *rtn = crypto_alloc_blkcipher(name, type, mask); return (rtn == NULL ? ERR_PTR(-ENOMEM) : rtn); } -static inline int ll_crypto_hmac(struct ll_crypto_hash *tfm, - u8 *key, unsigned int *keylen, - struct scatterlist *sg, - unsigned int size, u8 *result) -{ - struct hash_desc desc; - int rv; - desc.tfm = tfm; - desc.flags = 0; - rv = crypto_hash_setkey(desc.tfm, key, *keylen); - if (rv) { - CERROR("failed to hash setkey: %d\n", rv); - return rv; - } - return crypto_hash_digest(&desc, sg, size, result); -} -static inline -unsigned int ll_crypto_tfm_alg_max_keysize(struct crypto_blkcipher *tfm) -{ - return crypto_blkcipher_tfm(tfm)->__crt_alg->cra_blkcipher.max_keysize; -} -static inline -unsigned int ll_crypto_tfm_alg_min_keysize(struct crypto_blkcipher *tfm) -{ - return crypto_blkcipher_tfm(tfm)->__crt_alg->cra_blkcipher.min_keysize; -} - -#define ll_crypto_hash_blocksize(tfm) crypto_hash_blocksize(tfm) -#define ll_crypto_hash_digestsize(tfm) crypto_hash_digestsize(tfm) -#define ll_crypto_blkcipher_ivsize(tfm) crypto_blkcipher_ivsize(tfm) -#define ll_crypto_blkcipher_blocksize(tfm) crypto_blkcipher_blocksize(tfm) -#define ll_crypto_free_hash(tfm) crypto_free_hash(tfm) -#define ll_crypto_free_blkcipher(tfm) crypto_free_blkcipher(tfm) - #define ll_vfs_rmdir(dir,entry,mnt) vfs_rmdir(dir,entry) #define ll_vfs_mkdir(inode,dir,mnt,mode) vfs_mkdir(inode,dir,mode) #define ll_vfs_link(old,mnt,dir,new,mnt1) vfs_link(old,dir,new) |