Searched refs:bc (Results 1 – 4 of 4) sorted by relevance
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| D | blk-crypto.c | 76 struct bio_crypt_ctx *bc = bio->bi_crypt_context; in blk_crypto_submit_bio() local
79 if (!bc || !bio_has_data(bio)) in blk_crypto_submit_bio()
89 if (bio_crypt_fallback_crypted(bc)) in blk_crypto_submit_bio()
100 if (bc->bc_ksm) { in blk_crypto_submit_bio()
102 if (q->ksm == bc->bc_ksm) in blk_crypto_submit_bio()
106 bio_crypt_ctx_release_keyslot(bc); in blk_crypto_submit_bio()
111 bc->bc_key->crypto_mode, in blk_crypto_submit_bio()
112 bc->bc_key->data_unit_size)) { in blk_crypto_submit_bio()
113 err = bio_crypt_ctx_acquire_keyslot(bc, q->ksm); in blk_crypto_submit_bio()
149 struct bio_crypt_ctx *bc = bio->bi_crypt_context; in blk_crypto_endio() local
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| D | bio-crypt-ctx.c | 124 void bio_crypt_ctx_release_keyslot(struct bio_crypt_ctx *bc) in bio_crypt_ctx_release_keyslot() argument
126 keyslot_manager_put_slot(bc->bc_ksm, bc->bc_keyslot); in bio_crypt_ctx_release_keyslot()
127 bc->bc_ksm = NULL; in bio_crypt_ctx_release_keyslot()
128 bc->bc_keyslot = -1; in bio_crypt_ctx_release_keyslot()
131 int bio_crypt_ctx_acquire_keyslot(struct bio_crypt_ctx *bc, in bio_crypt_ctx_acquire_keyslot() argument
134 int slot = keyslot_manager_get_slot_for_key(ksm, bc->bc_key); in bio_crypt_ctx_acquire_keyslot()
139 bc->bc_keyslot = slot; in bio_crypt_ctx_acquire_keyslot()
140 bc->bc_ksm = ksm; in bio_crypt_ctx_acquire_keyslot()
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| D | blk-crypto-fallback.c | 83 bool bio_crypt_fallback_crypted(const struct bio_crypt_ctx *bc) in bio_crypt_fallback_crypted() argument
85 return bc && bc->bc_ksm == blk_crypto_ksm; in bio_crypt_fallback_crypted()
283 struct bio_crypt_ctx *bc; in blk_crypto_encrypt_bio() local
292 bc = src_bio->bi_crypt_context; in blk_crypto_encrypt_bio()
293 data_unit_size = bc->bc_key->data_unit_size; in blk_crypto_encrypt_bio()
306 err = bio_crypt_ctx_acquire_keyslot(bc, blk_crypto_ksm); in blk_crypto_encrypt_bio()
317 memcpy(curr_dun, bc->bc_dun, sizeof(curr_dun)); in blk_crypto_encrypt_bio()
375 bio_crypt_ctx_release_keyslot(bc); in blk_crypto_encrypt_bio()
408 struct bio_crypt_ctx *bc = bio->bi_crypt_context; in blk_crypto_decrypt_bio() local
410 container_of(bc, struct bio_fallback_crypt_ctx, crypt_ctx); in blk_crypto_decrypt_bio()
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| D | blk-crypto-internal.h | 28 bool bio_crypt_fallback_crypted(const struct bio_crypt_ctx *bc);
32 static inline bool bio_crypt_fallback_crypted(const struct bio_crypt_ctx *bc) in bio_crypt_fallback_crypted() argument
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