ac0ad93df7
In preparation for naming the SHA-1 stuff in <linux/cryptohash.h> properly and moving it to a more appropriate header, fix the HMAC-SHA256 code in mptcp_crypto_hmac_sha() to use SHA256_BLOCK_SIZE instead of "SHA_MESSAGE_BYTES" which is actually the SHA-1 block size. (Fortunately these are both 64 bytes, so this wasn't a "real" bug...) Cc: Paolo Abeni <pabeni@redhat.com> Cc: mptcp@lists.01.org Signed-off-by: Eric Biggers <ebiggers@google.com> Reviewed-by: Matthieu Baerts <matthieu.baerts@tessares.net> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.