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block/crypto: Annotate the crypto functions

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Add the lock context annotations required for Clang's thread-safety
analysis.

Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Hannes Reinecke <hare@kernel.org>
Cc: Eric Biggers <ebiggers@kernel.org>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
Link: https://patch.msgid.link/297b40e43a7f9b7d20e91a6c44b41a69d01f5c63.1780682325.git.bvanassche@acm.org
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Bart Van Assche
2026-06-05 11:01:01 -07:00
committed by Jens Axboe
parent 998cda78d4
commit 73bb2480e3
1 changed files with 2 additions and 0 deletions
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block/blk-crypto-profile.c
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@@ -43,6 +43,7 @@ struct blk_crypto_keyslot {
};
static inline void blk_crypto_hw_enter(struct blk_crypto_profile *profile)
__acquires(&profile->lock)
{
/*
* Calling into the driver requires profile->lock held and the device
@@ -55,6 +56,7 @@ static inline void blk_crypto_hw_enter(struct blk_crypto_profile *profile)
}
static inline void blk_crypto_hw_exit(struct blk_crypto_profile *profile)
__releases(&profile->lock)
{
up_write(&profile->lock);
if (profile->dev)