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| author | Christoph Hellwig <hch@lst.de> | 2026-01-09 07:07:43 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2026-01-11 12:55:41 -0700 |
| commit | a3cc978e61f5c909ca94a38d2daeeddc051a18e0 (patch) | |
| tree | be24e0434dab96b39df23660b39a1286e9580216 /rust/alloc/collections/git@git.tavy.me:linux.git | |
| parent | bc26e2efa2c5bb9289fa894834446840dea0bc31 (diff) | |
blk-crypto: add a bio_crypt_ctx() helper
This returns the bio_crypt_ctx if CONFIG_BLK_INLINE_ENCRYPTION is enabled
and a crypto context is attached to the bio, else NULL.
The use case is to allow safely dereferencing the context in common code
without needed #ifdef CONFIG_BLK_INLINE_ENCRYPTION.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Eric Biggers <ebiggers@kernel.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'rust/alloc/collections/git@git.tavy.me:linux.git')
0 files changed, 0 insertions, 0 deletions