diff options
| author | Eric Biggers <ebiggers@google.com> | 2023-03-15 11:39:03 -0700 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2023-03-16 09:35:09 -0600 |
| commit | 70493a63ba04f754f7a7dd53a4fcc82700181490 (patch) | |
| tree | bc51f57bf208accb0e79c3c2b9bab04018010a7d /include/linux/blk-crypto.h | |
| parent | 9cd1e566676bbcb8a126acd921e4e194e6339603 (diff) | |
blk-crypto: make blk_crypto_evict_key() return void
blk_crypto_evict_key() is only called in contexts such as inode eviction
where failure is not an option. So there is nothing the caller can do
with errors except log them. (dm-table.c does "use" the error code, but
only to pass on to upper layers, so it doesn't really count.)
Just make blk_crypto_evict_key() return void and log errors itself.
Cc: stable@vger.kernel.org
Signed-off-by: Eric Biggers <ebiggers@google.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20230315183907.53675-2-ebiggers@kernel.org
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'include/linux/blk-crypto.h')
| -rw-r--r-- | include/linux/blk-crypto.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/blk-crypto.h b/include/linux/blk-crypto.h index 1e3e5d0adf12..5e5822c18ee4 100644 --- a/include/linux/blk-crypto.h +++ b/include/linux/blk-crypto.h @@ -95,8 +95,8 @@ int blk_crypto_init_key(struct blk_crypto_key *blk_key, const u8 *raw_key, int blk_crypto_start_using_key(struct block_device *bdev, const struct blk_crypto_key *key); -int blk_crypto_evict_key(struct block_device *bdev, - const struct blk_crypto_key *key); +void 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); |