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| author | Eric Biggers <ebiggers@kernel.org> | 2026-01-12 11:20:07 -0800 |
|---|---|---|
| committer | Eric Biggers <ebiggers@kernel.org> | 2026-01-12 11:39:58 -0800 |
| commit | a2484474272ef98d9580d8c610b0f7c6ed2f146c (patch) | |
| tree | f88fa49c8e7d65208204dfc7883a83253af8e68f /crypto/crypto_user.c | |
| parent | 641e70563ac1cc498b31f4016c1f5dde8e0e4d71 (diff) | |
| download | lwn-a2484474272ef98d9580d8c610b0f7c6ed2f146c.tar.gz lwn-a2484474272ef98d9580d8c610b0f7c6ed2f146c.zip | |
crypto: aes - Replace aes-generic with wrapper around lib
Now that the AES library's performance has been improved, replace
aes_generic.c with a new file aes.c which wraps the AES library.
In preparation for making the AES library actually utilize the kernel's
existing architecture-optimized AES code including AES instructions, set
the driver name to "aes-lib" instead of "aes-generic". This mirrors
what's been done for the hash algorithms. Update testmgr.c accordingly.
Since this removes the crypto_aes_set_key() helper function, add
temporary replacements for it to arch/arm/crypto/aes-cipher-glue.c and
arch/arm64/crypto/aes-cipher-glue.c. This is temporary, as that code
will be migrated into lib/crypto/ in later commits.
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Link: https://lore.kernel.org/r/20260112192035.10427-10-ebiggers@kernel.org
Signed-off-by: Eric Biggers <ebiggers@kernel.org>
Diffstat (limited to 'crypto/crypto_user.c')
| -rw-r--r-- | crypto/crypto_user.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/crypto/crypto_user.c b/crypto/crypto_user.c index aad429bef03e..3187e0d276f9 100644 --- a/crypto/crypto_user.c +++ b/crypto/crypto_user.c @@ -293,7 +293,7 @@ static int crypto_del_alg(struct sk_buff *skb, struct nlmsghdr *nlh, if (!alg) return -ENOENT; - /* We can not unregister core algorithms such as aes-generic. + /* We can not unregister core algorithms such as aes. * We would loose the reference in the crypto_alg_list to this algorithm * if we try to unregister. Unregistering such an algorithm without * removing the module is not possible, so we restrict to crypto |