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git.proxmox.com Git - mirror_ubuntu-jammy-kernel.git/commit
crypto: chacha20poly1305 - a few cleanups
- Use sg_init_one() instead of sg_init_table() then sg_set_buf().
- Remove unneeded calls to sg_init_table() prior to scatterwalk_ffwd().
- Simplify initializing the poly tail block.
- Simplify computing padlen.
This doesn't change any actual behavior.
Cc: Martin Willi <martin@strongswan.org>
Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>