From 2b53313a6d49b67e274e929f6ec5f24289bdfa5e Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Sat, 3 Aug 2013 14:29:11 +0800 Subject: [PATCH] staging: lustre: remove almost all crypto layer wrappers Almost all of these are just a straight function name rename, so fix them all up to call the crypto layer properly, no need for a #define to hide things. Cc: Peng Tao Cc: Andreas Dilger Signed-off-by: Greg Kroah-Hartman --- .../lustre/include/linux/lustre_compat25.h | 60 +--------- drivers/staging/lustre/lustre/obdclass/capa.c | 46 ++++++-- .../lustre/lustre/ptlrpc/gss/gss_krb5_mech.c | 107 +++++++++--------- 3 files changed, 91 insertions(+), 122 deletions(-) diff --git a/drivers/staging/lustre/lustre/include/linux/lustre_compat25.h b/drivers/staging/lustre/lustre/include/linux/lustre_compat25.h index 6f2707275e5d..3ea520a8cbcd 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 -#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) diff --git a/drivers/staging/lustre/lustre/obdclass/capa.c b/drivers/staging/lustre/lustre/obdclass/capa.c index fe3fa8ec9f24..8ec1ec9f6a68 100644 --- a/drivers/staging/lustre/lustre/obdclass/capa.c +++ b/drivers/staging/lustre/lustre/obdclass/capa.c @@ -47,6 +47,7 @@ #include #include #include +#include #include #include @@ -76,6 +77,12 @@ EXPORT_SYMBOL(capa_list); EXPORT_SYMBOL(capa_lock); EXPORT_SYMBOL(capa_count); +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; +} + struct hlist_head *init_capa_hash(void) { struct hlist_head *hash; @@ -234,9 +241,26 @@ struct obd_capa *capa_lookup(struct hlist_head *hash, struct lustre_capa *capa, } EXPORT_SYMBOL(capa_lookup); +static inline int ll_crypto_hmac(struct 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); +} + int capa_hmac(__u8 *hmac, struct lustre_capa *capa, __u8 *key) { - struct ll_crypto_hash *tfm; + struct crypto_hash *tfm; struct capa_hmac_alg *alg; int keylen; struct scatterlist sl; @@ -248,7 +272,7 @@ int capa_hmac(__u8 *hmac, struct lustre_capa *capa, __u8 *key) alg = &capa_hmac_algs[capa_alg(capa)]; - tfm = ll_crypto_alloc_hash(alg->ha_name, 0, 0); + tfm = crypto_alloc_hash(alg->ha_name, 0, 0); if (!tfm) { CERROR("crypto_alloc_tfm failed, check whether your kernel" "has crypto support!\n"); @@ -261,7 +285,7 @@ int capa_hmac(__u8 *hmac, struct lustre_capa *capa, __u8 *key) (unsigned long)(capa) % PAGE_CACHE_SIZE); ll_crypto_hmac(tfm, key, &keylen, &sl, sl.length, hmac); - ll_crypto_free_hash(tfm); + crypto_free_hash(tfm); return 0; } @@ -269,7 +293,7 @@ EXPORT_SYMBOL(capa_hmac); int capa_encrypt_id(__u32 *d, __u32 *s, __u8 *key, int keylen) { - struct ll_crypto_cipher *tfm; + struct crypto_blkcipher *tfm; struct scatterlist sd; struct scatterlist ss; struct blkcipher_desc desc; @@ -291,7 +315,7 @@ int capa_encrypt_id(__u32 *d, __u32 *s, __u8 *key, int keylen) GOTO(out, rc = -EINVAL); } - rc = ll_crypto_blkcipher_setkey(tfm, key, min); + rc = crypto_blkcipher_setkey(tfm, key, min); if (rc) { CERROR("failed to setting key for aes\n"); GOTO(out, rc); @@ -305,21 +329,21 @@ int capa_encrypt_id(__u32 *d, __u32 *s, __u8 *key, int keylen) desc.tfm = tfm; desc.info = NULL; desc.flags = 0; - rc = ll_crypto_blkcipher_encrypt(&desc, &sd, &ss, 16); + rc = crypto_blkcipher_encrypt(&desc, &sd, &ss, 16); if (rc) { CERROR("failed to encrypt for aes\n"); GOTO(out, rc); } out: - ll_crypto_free_blkcipher(tfm); + crypto_free_blkcipher(tfm); return rc; } EXPORT_SYMBOL(capa_encrypt_id); int capa_decrypt_id(__u32 *d, __u32 *s, __u8 *key, int keylen) { - struct ll_crypto_cipher *tfm; + struct crypto_blkcipher *tfm; struct scatterlist sd; struct scatterlist ss; struct blkcipher_desc desc; @@ -341,7 +365,7 @@ int capa_decrypt_id(__u32 *d, __u32 *s, __u8 *key, int keylen) GOTO(out, rc = -EINVAL); } - rc = ll_crypto_blkcipher_setkey(tfm, key, min); + rc = crypto_blkcipher_setkey(tfm, key, min); if (rc) { CERROR("failed to setting key for aes\n"); GOTO(out, rc); @@ -356,14 +380,14 @@ int capa_decrypt_id(__u32 *d, __u32 *s, __u8 *key, int keylen) desc.tfm = tfm; desc.info = NULL; desc.flags = 0; - rc = ll_crypto_blkcipher_decrypt(&desc, &sd, &ss, 16); + rc = crypto_blkcipher_decrypt(&desc, &sd, &ss, 16); if (rc) { CERROR("failed to decrypt for aes\n"); GOTO(out, rc); } out: - ll_crypto_free_blkcipher(tfm); + crypto_free_blkcipher(tfm); return rc; } EXPORT_SYMBOL(capa_decrypt_id); diff --git a/drivers/staging/lustre/lustre/ptlrpc/gss/gss_krb5_mech.c b/drivers/staging/lustre/lustre/ptlrpc/gss/gss_krb5_mech.c index 8fa802dd1f90..900efeeee857 100644 --- a/drivers/staging/lustre/lustre/ptlrpc/gss/gss_krb5_mech.c +++ b/drivers/staging/lustre/lustre/ptlrpc/gss/gss_krb5_mech.c @@ -54,6 +54,7 @@ #include #include #include +#include #include #include @@ -154,7 +155,7 @@ int keyblock_init(struct krb5_keyblock *kb, char *alg_name, int alg_mode) return -1; } - if (ll_crypto_blkcipher_setkey(kb->kb_tfm, kb->kb_key.data, kb->kb_key.len)) { + if (crypto_blkcipher_setkey(kb->kb_tfm, kb->kb_key.data, kb->kb_key.len)) { CERROR("failed to set %s key, len %d\n", alg_name, kb->kb_key.len); return -1; @@ -197,7 +198,7 @@ void keyblock_free(struct krb5_keyblock *kb) { rawobj_free(&kb->kb_key); if (kb->kb_tfm) - ll_crypto_free_blkcipher(kb->kb_tfm); + crypto_free_blkcipher(kb->kb_tfm); } static @@ -529,7 +530,7 @@ void buf_to_sg(struct scatterlist *sg, void *ptr, int len) } static -__u32 krb5_encrypt(struct ll_crypto_cipher *tfm, +__u32 krb5_encrypt(struct crypto_blkcipher *tfm, int decrypt, void * iv, void * in, @@ -546,27 +547,27 @@ __u32 krb5_encrypt(struct ll_crypto_cipher *tfm, desc.info = local_iv; desc.flags= 0; - if (length % ll_crypto_blkcipher_blocksize(tfm) != 0) { + if (length % crypto_blkcipher_blocksize(tfm) != 0) { CERROR("output length %d mismatch blocksize %d\n", - length, ll_crypto_blkcipher_blocksize(tfm)); + length, crypto_blkcipher_blocksize(tfm)); goto out; } - if (ll_crypto_blkcipher_ivsize(tfm) > 16) { - CERROR("iv size too large %d\n", ll_crypto_blkcipher_ivsize(tfm)); + if (crypto_blkcipher_ivsize(tfm) > 16) { + CERROR("iv size too large %d\n", crypto_blkcipher_ivsize(tfm)); goto out; } if (iv) - memcpy(local_iv, iv, ll_crypto_blkcipher_ivsize(tfm)); + memcpy(local_iv, iv, crypto_blkcipher_ivsize(tfm)); memcpy(out, in, length); buf_to_sg(&sg, out, length); if (decrypt) - ret = ll_crypto_blkcipher_decrypt_iv(&desc, &sg, &sg, length); + ret = crypto_blkcipher_decrypt_iv(&desc, &sg, &sg, length); else - ret = ll_crypto_blkcipher_encrypt_iv(&desc, &sg, &sg, length); + ret = crypto_blkcipher_encrypt_iv(&desc, &sg, &sg, length); out: return(ret); @@ -574,7 +575,7 @@ out: static inline -int krb5_digest_hmac(struct ll_crypto_hash *tfm, +int krb5_digest_hmac(struct crypto_hash *tfm, rawobj_t *key, struct krb5_header *khdr, int msgcnt, rawobj_t *msgs, @@ -585,17 +586,17 @@ int krb5_digest_hmac(struct ll_crypto_hash *tfm, struct scatterlist sg[1]; int i; - ll_crypto_hash_setkey(tfm, key->data, key->len); + crypto_hash_setkey(tfm, key->data, key->len); desc.tfm = tfm; desc.flags= 0; - ll_crypto_hash_init(&desc); + crypto_hash_init(&desc); for (i = 0; i < msgcnt; i++) { if (msgs[i].len == 0) continue; buf_to_sg(sg, (char *) msgs[i].data, msgs[i].len); - ll_crypto_hash_update(&desc, sg, msgs[i].len); + crypto_hash_update(&desc, sg, msgs[i].len); } for (i = 0; i < iovcnt; i++) { @@ -604,20 +605,20 @@ int krb5_digest_hmac(struct ll_crypto_hash *tfm, sg_set_page(&sg[0], iovs[i].kiov_page, iovs[i].kiov_len, iovs[i].kiov_offset); - ll_crypto_hash_update(&desc, sg, iovs[i].kiov_len); + crypto_hash_update(&desc, sg, iovs[i].kiov_len); } if (khdr) { buf_to_sg(sg, (char *) khdr, sizeof(*khdr)); - ll_crypto_hash_update(&desc, sg, sizeof(*khdr)); + crypto_hash_update(&desc, sg, sizeof(*khdr)); } - return ll_crypto_hash_final(&desc, cksum->data); + return crypto_hash_final(&desc, cksum->data); } static inline -int krb5_digest_norm(struct ll_crypto_hash *tfm, +int krb5_digest_norm(struct crypto_hash *tfm, struct krb5_keyblock *kb, struct krb5_header *khdr, int msgcnt, rawobj_t *msgs, @@ -632,13 +633,13 @@ int krb5_digest_norm(struct ll_crypto_hash *tfm, desc.tfm = tfm; desc.flags= 0; - ll_crypto_hash_init(&desc); + crypto_hash_init(&desc); for (i = 0; i < msgcnt; i++) { if (msgs[i].len == 0) continue; buf_to_sg(sg, (char *) msgs[i].data, msgs[i].len); - ll_crypto_hash_update(&desc, sg, msgs[i].len); + crypto_hash_update(&desc, sg, msgs[i].len); } for (i = 0; i < iovcnt; i++) { @@ -647,15 +648,15 @@ int krb5_digest_norm(struct ll_crypto_hash *tfm, sg_set_page(&sg[0], iovs[i].kiov_page, iovs[i].kiov_len, iovs[i].kiov_offset); - ll_crypto_hash_update(&desc, sg, iovs[i].kiov_len); + crypto_hash_update(&desc, sg, iovs[i].kiov_len); } if (khdr) { buf_to_sg(sg, (char *) khdr, sizeof(*khdr)); - ll_crypto_hash_update(&desc, sg, sizeof(*khdr)); + crypto_hash_update(&desc, sg, sizeof(*khdr)); } - ll_crypto_hash_final(&desc, cksum->data); + crypto_hash_final(&desc, cksum->data); return krb5_encrypt(kb->kb_tfm, 0, NULL, cksum->data, cksum->data, cksum->len); @@ -674,7 +675,7 @@ __s32 krb5_make_checksum(__u32 enctype, rawobj_t *cksum) { struct krb5_enctype *ke = &enctypes[enctype]; - struct ll_crypto_hash *tfm; + struct crypto_hash *tfm; __u32 code = GSS_S_FAILURE; int rc; @@ -683,7 +684,7 @@ __s32 krb5_make_checksum(__u32 enctype, return GSS_S_FAILURE; } - cksum->len = ll_crypto_hash_digestsize(tfm); + cksum->len = crypto_hash_digestsize(tfm); OBD_ALLOC_LARGE(cksum->data, cksum->len); if (!cksum->data) { cksum->len = 0; @@ -700,7 +701,7 @@ __s32 krb5_make_checksum(__u32 enctype, if (rc == 0) code = GSS_S_COMPLETE; out_tfm: - ll_crypto_free_hash(tfm); + crypto_free_hash(tfm); return code; } @@ -878,7 +879,7 @@ int add_padding(rawobj_t *msg, int msg_buflen, int blocksize) } static -int krb5_encrypt_rawobjs(struct ll_crypto_cipher *tfm, +int krb5_encrypt_rawobjs(struct crypto_blkcipher *tfm, int mode_ecb, int inobj_cnt, rawobj_t *inobjs, @@ -904,17 +905,17 @@ int krb5_encrypt_rawobjs(struct ll_crypto_cipher *tfm, if (mode_ecb) { if (enc) - rc = ll_crypto_blkcipher_encrypt( + rc = crypto_blkcipher_encrypt( &desc, &dst, &src, src.length); else - rc = ll_crypto_blkcipher_decrypt( + rc = crypto_blkcipher_decrypt( &desc, &dst, &src, src.length); } else { if (enc) - rc = ll_crypto_blkcipher_encrypt_iv( + rc = crypto_blkcipher_encrypt_iv( &desc, &dst, &src, src.length); else - rc = ll_crypto_blkcipher_decrypt_iv( + rc = crypto_blkcipher_decrypt_iv( &desc, &dst, &src, src.length); } @@ -935,7 +936,7 @@ int krb5_encrypt_rawobjs(struct ll_crypto_cipher *tfm, * if adj_nob != 0, we adjust desc->bd_nob to the actual cipher text size. */ static -int krb5_encrypt_bulk(struct ll_crypto_cipher *tfm, +int krb5_encrypt_bulk(struct crypto_blkcipher *tfm, struct krb5_header *khdr, char *confounder, struct ptlrpc_bulk_desc *desc, @@ -950,7 +951,7 @@ int krb5_encrypt_bulk(struct ll_crypto_cipher *tfm, LASSERT(desc->bd_iov_count); LASSERT(desc->bd_enc_iov); - blocksize = ll_crypto_blkcipher_blocksize(tfm); + blocksize = crypto_blkcipher_blocksize(tfm); LASSERT(blocksize > 1); LASSERT(cipher->len == blocksize + sizeof(*khdr)); @@ -962,7 +963,7 @@ int krb5_encrypt_bulk(struct ll_crypto_cipher *tfm, buf_to_sg(&src, confounder, blocksize); buf_to_sg(&dst, cipher->data, blocksize); - rc = ll_crypto_blkcipher_encrypt_iv(&ciph_desc, &dst, &src, blocksize); + rc = crypto_blkcipher_encrypt_iv(&ciph_desc, &dst, &src, blocksize); if (rc) { CERROR("error to encrypt confounder: %d\n", rc); return rc; @@ -982,7 +983,7 @@ int krb5_encrypt_bulk(struct ll_crypto_cipher *tfm, desc->bd_enc_iov[i].kiov_offset = dst.offset; desc->bd_enc_iov[i].kiov_len = dst.length; - rc = ll_crypto_blkcipher_encrypt_iv(&ciph_desc, &dst, &src, + rc = crypto_blkcipher_encrypt_iv(&ciph_desc, &dst, &src, src.length); if (rc) { CERROR("error to encrypt page: %d\n", rc); @@ -994,7 +995,7 @@ int krb5_encrypt_bulk(struct ll_crypto_cipher *tfm, buf_to_sg(&src, khdr, sizeof(*khdr)); buf_to_sg(&dst, cipher->data + blocksize, sizeof(*khdr)); - rc = ll_crypto_blkcipher_encrypt_iv(&ciph_desc, + rc = crypto_blkcipher_encrypt_iv(&ciph_desc, &dst, &src, sizeof(*khdr)); if (rc) { CERROR("error to encrypt krb5 header: %d\n", rc); @@ -1024,7 +1025,7 @@ int krb5_encrypt_bulk(struct ll_crypto_cipher *tfm, * should have been done by prep_bulk(). */ static -int krb5_decrypt_bulk(struct ll_crypto_cipher *tfm, +int krb5_decrypt_bulk(struct crypto_blkcipher *tfm, struct krb5_header *khdr, struct ptlrpc_bulk_desc *desc, rawobj_t *cipher, @@ -1041,7 +1042,7 @@ int krb5_decrypt_bulk(struct ll_crypto_cipher *tfm, LASSERT(desc->bd_enc_iov); LASSERT(desc->bd_nob_transferred); - blocksize = ll_crypto_blkcipher_blocksize(tfm); + blocksize = crypto_blkcipher_blocksize(tfm); LASSERT(blocksize > 1); LASSERT(cipher->len == blocksize + sizeof(*khdr)); @@ -1058,7 +1059,7 @@ int krb5_decrypt_bulk(struct ll_crypto_cipher *tfm, buf_to_sg(&src, cipher->data, blocksize); buf_to_sg(&dst, plain->data, blocksize); - rc = ll_crypto_blkcipher_decrypt_iv(&ciph_desc, &dst, &src, blocksize); + rc = crypto_blkcipher_decrypt_iv(&ciph_desc, &dst, &src, blocksize); if (rc) { CERROR("error to decrypt confounder: %d\n", rc); return rc; @@ -1101,7 +1102,7 @@ int krb5_decrypt_bulk(struct ll_crypto_cipher *tfm, if (desc->bd_iov[i].kiov_len % blocksize == 0) sg_assign_page(&dst, desc->bd_iov[i].kiov_page); - rc = ll_crypto_blkcipher_decrypt_iv(&ciph_desc, &dst, &src, + rc = crypto_blkcipher_decrypt_iv(&ciph_desc, &dst, &src, src.length); if (rc) { CERROR("error to decrypt page: %d\n", rc); @@ -1141,7 +1142,7 @@ int krb5_decrypt_bulk(struct ll_crypto_cipher *tfm, buf_to_sg(&src, cipher->data + blocksize, sizeof(*khdr)); buf_to_sg(&dst, cipher->data + blocksize, sizeof(*khdr)); - rc = ll_crypto_blkcipher_decrypt_iv(&ciph_desc, + rc = crypto_blkcipher_decrypt_iv(&ciph_desc, &dst, &src, sizeof(*khdr)); if (rc) { CERROR("error to decrypt tail: %d\n", rc); @@ -1176,7 +1177,7 @@ __u32 gss_wrap_kerberos(struct gss_ctx *gctx, LASSERT(ke->ke_conf_size <= GSS_MAX_CIPHER_BLOCK); LASSERT(kctx->kc_keye.kb_tfm == NULL || ke->ke_conf_size >= - ll_crypto_blkcipher_blocksize(kctx->kc_keye.kb_tfm)); + crypto_blkcipher_blocksize(kctx->kc_keye.kb_tfm)); /* * final token format: @@ -1200,7 +1201,7 @@ __u32 gss_wrap_kerberos(struct gss_ctx *gctx, blocksize = 1; } else { LASSERT(kctx->kc_keye.kb_tfm); - blocksize = ll_crypto_blkcipher_blocksize(kctx->kc_keye.kb_tfm); + blocksize = crypto_blkcipher_blocksize(kctx->kc_keye.kb_tfm); } LASSERT(blocksize <= ke->ke_conf_size); @@ -1247,7 +1248,7 @@ __u32 gss_wrap_kerberos(struct gss_ctx *gctx, if (kctx->kc_enctype == ENCTYPE_ARCFOUR_HMAC) { rawobj_t arc4_keye; - struct ll_crypto_cipher *arc4_tfm; + struct crypto_blkcipher *arc4_tfm; if (krb5_make_checksum(ENCTYPE_ARCFOUR_HMAC, &kctx->kc_keyi, NULL, 1, &cksum, 0, NULL, &arc4_keye)) { @@ -1261,7 +1262,7 @@ __u32 gss_wrap_kerberos(struct gss_ctx *gctx, GOTO(arc4_out_key, rc = -EACCES); } - if (ll_crypto_blkcipher_setkey(arc4_tfm, arc4_keye.data, + if (crypto_blkcipher_setkey(arc4_tfm, arc4_keye.data, arc4_keye.len)) { CERROR("failed to set arc4 key, len %d\n", arc4_keye.len); @@ -1271,7 +1272,7 @@ __u32 gss_wrap_kerberos(struct gss_ctx *gctx, rc = krb5_encrypt_rawobjs(arc4_tfm, 1, 3, data_desc, &cipher, 1); arc4_out_tfm: - ll_crypto_free_blkcipher(arc4_tfm); + crypto_free_blkcipher(arc4_tfm); arc4_out_key: rawobj_free(&arc4_keye); arc4_out: @@ -1309,7 +1310,7 @@ __u32 gss_prep_bulk_kerberos(struct gss_ctx *gctx, LASSERT(desc->bd_enc_iov); LASSERT(kctx->kc_keye.kb_tfm); - blocksize = ll_crypto_blkcipher_blocksize(kctx->kc_keye.kb_tfm); + blocksize = crypto_blkcipher_blocksize(kctx->kc_keye.kb_tfm); for (i = 0; i < desc->bd_iov_count; i++) { LASSERT(desc->bd_enc_iov[i].kiov_page); @@ -1370,7 +1371,7 @@ __u32 gss_wrap_bulk_kerberos(struct gss_ctx *gctx, blocksize = 1; } else { LASSERT(kctx->kc_keye.kb_tfm); - blocksize = ll_crypto_blkcipher_blocksize(kctx->kc_keye.kb_tfm); + blocksize = crypto_blkcipher_blocksize(kctx->kc_keye.kb_tfm); } /* @@ -1480,7 +1481,7 @@ __u32 gss_unwrap_kerberos(struct gss_ctx *gctx, blocksize = 1; } else { LASSERT(kctx->kc_keye.kb_tfm); - blocksize = ll_crypto_blkcipher_blocksize(kctx->kc_keye.kb_tfm); + blocksize = crypto_blkcipher_blocksize(kctx->kc_keye.kb_tfm); } /* expected token layout: @@ -1520,7 +1521,7 @@ __u32 gss_unwrap_kerberos(struct gss_ctx *gctx, if (kctx->kc_enctype == ENCTYPE_ARCFOUR_HMAC) { rawobj_t arc4_keye; - struct ll_crypto_cipher *arc4_tfm; + struct crypto_blkcipher *arc4_tfm; cksum.data = token->data + token->len - ke->ke_hash_size; cksum.len = ke->ke_hash_size; @@ -1537,7 +1538,7 @@ __u32 gss_unwrap_kerberos(struct gss_ctx *gctx, GOTO(arc4_out_key, rc = -EACCES); } - if (ll_crypto_blkcipher_setkey(arc4_tfm, + if (crypto_blkcipher_setkey(arc4_tfm, arc4_keye.data, arc4_keye.len)) { CERROR("failed to set arc4 key, len %d\n", arc4_keye.len); @@ -1547,7 +1548,7 @@ __u32 gss_unwrap_kerberos(struct gss_ctx *gctx, rc = krb5_encrypt_rawobjs(arc4_tfm, 1, 1, &cipher_in, &plain_out, 0); arc4_out_tfm: - ll_crypto_free_blkcipher(arc4_tfm); + crypto_free_blkcipher(arc4_tfm); arc4_out_key: rawobj_free(&arc4_keye); arc4_out: @@ -1646,7 +1647,7 @@ __u32 gss_unwrap_bulk_kerberos(struct gss_ctx *gctx, LBUG(); } else { LASSERT(kctx->kc_keye.kb_tfm); - blocksize = ll_crypto_blkcipher_blocksize(kctx->kc_keye.kb_tfm); + blocksize = crypto_blkcipher_blocksize(kctx->kc_keye.kb_tfm); } LASSERT(sizeof(*khdr) >= blocksize && sizeof(*khdr) % blocksize == 0); -- 2.20.1