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[6.1,3/7] blk-crypto: move internal only declarations to blk-crypto-internal.h

Message ID 20230504035417.61435-4-ebiggers@kernel.org (mailing list archive)
State New, archived
Headers show
Series blk-crypto fixes for 6.1 | expand

Commit Message

Eric Biggers May 4, 2023, 3:54 a.m. UTC 
From: Christoph Hellwig <hch@lst.de>

commit 3569788c08235c6f3e9e6ca724b2df44787ff487 upstream.

 blk_crypto_get_keyslot, blk_crypto_put_keyslot, __blk_crypto_evict_key
and __blk_crypto_cfg_supported are only used internally by the
blk-crypto code, so move the out of blk-crypto-profile.h, which is
included by drivers that supply blk-crypto functionality.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Eric Biggers <ebiggers@google.com>
Link: https://lore.kernel.org/r/20221114042944.1009870-4-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Eric Biggers <ebiggers@google.com>
---
 block/blk-crypto-internal.h        | 12 ++++++++++++
 include/linux/blk-crypto-profile.h | 12 ------------
 2 files changed, 12 insertions(+), 12 deletions(-)
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Patch

diff --git a/block/blk-crypto-internal.h b/block/blk-crypto-internal.h
index e6818ffaddbf8..d31fa80454e49 100644
--- a/block/blk-crypto-internal.h
+++ b/block/blk-crypto-internal.h
@@ -65,6 +65,18 @@  static inline bool blk_crypto_rq_is_encrypted(struct request *rq)
 	return rq->crypt_ctx;
 }
 
+blk_status_t blk_crypto_get_keyslot(struct blk_crypto_profile *profile,
+				    const struct blk_crypto_key *key,
+				    struct blk_crypto_keyslot **slot_ptr);
+
+void blk_crypto_put_keyslot(struct blk_crypto_keyslot *slot);
+
+int __blk_crypto_evict_key(struct blk_crypto_profile *profile,
+			   const struct blk_crypto_key *key);
+
+bool __blk_crypto_cfg_supported(struct blk_crypto_profile *profile,
+				const struct blk_crypto_config *cfg);
+
 #else /* CONFIG_BLK_INLINE_ENCRYPTION */
 
 static inline int blk_crypto_sysfs_register(struct request_queue *q)
diff --git a/include/linux/blk-crypto-profile.h b/include/linux/blk-crypto-profile.h
index bbab65bd54288..e6802b69cdd64 100644
--- a/include/linux/blk-crypto-profile.h
+++ b/include/linux/blk-crypto-profile.h
@@ -138,18 +138,6 @@  int devm_blk_crypto_profile_init(struct device *dev,
 
 unsigned int blk_crypto_keyslot_index(struct blk_crypto_keyslot *slot);
 
-blk_status_t blk_crypto_get_keyslot(struct blk_crypto_profile *profile,
-				    const struct blk_crypto_key *key,
-				    struct blk_crypto_keyslot **slot_ptr);
-
-void blk_crypto_put_keyslot(struct blk_crypto_keyslot *slot);
-
-bool __blk_crypto_cfg_supported(struct blk_crypto_profile *profile,
-				const struct blk_crypto_config *cfg);
-
-int __blk_crypto_evict_key(struct blk_crypto_profile *profile,
-			   const struct blk_crypto_key *key);
-
 void blk_crypto_reprogram_all_keys(struct blk_crypto_profile *profile);
 
 void blk_crypto_profile_destroy(struct blk_crypto_profile *profile);