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| author |  Christoph Hellwig <hch@lst.de>
| 2022-11-14 05:29:43 +0100 |
|---|---|---|
| committer |  Jens Axboe <axboe@kernel.dk>
| 2022-11-21 11:39:05 -0700 |
| commit | 6715c98b6cf003f26b1b2f655393134e9d999a05 (patch) | |
| tree | c8ff710f5c15c15dd8ed427d8e3b3d7bfba95787 /include | |
| parent | blk-crypto: don't use struct request_queue for public interfaces (diff) | |
| download | linux-6715c98b6cf003f26b1b2f655393134e9d999a05.tar.gz linux-6715c98b6cf003f26b1b2f655393134e9d999a05.tar.bz2 linux-6715c98b6cf003f26b1b2f655393134e9d999a05.zip | |
blk-crypto: add a blk_crypto_config_supported_natively helper
Add a blk_crypto_config_supported_natively helper that wraps
__blk_crypto_cfg_supported to retrieve the crypto_profile from the
request queue. With this fscrypt can stop including
blk-crypto-profile.h and rely on the public consumer interface in
blk-crypto.h.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Eric Biggers <ebiggers@google.com>
Link: https://lore.kernel.org/r/20221114042944.1009870-3-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/blk-crypto.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/blk-crypto.h b/include/linux/blk-crypto.h index 561ca92e204d..a33d32f5c268 100644 --- a/include/linux/blk-crypto.h +++ b/include/linux/blk-crypto.h @@ -97,6 +97,8 @@ int blk_crypto_start_using_key(struct block_device *bdev, int blk_crypto_evict_key(struct block_device *bdev, const struct blk_crypto_key *key); +bool blk_crypto_config_supported_natively(struct block_device *bdev, + const struct blk_crypto_config *cfg); bool blk_crypto_config_supported(struct block_device *bdev, const struct blk_crypto_config *cfg); |