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Eric Biggers
a22a2316be
In the case where skcipher_walk_next() allocates a bounce page, that page by definition has size PAGE_SIZE. The number of bytes to copy 'n' is guaranteed to fit in it, since earlier in the function it was clamped to be at most a page. Therefore remove the unnecessary logic that tried to clamp 'n' again to fit in the bounce page. Signed-off-by: Eric Biggers <ebiggers@google.com> 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 reStructuredText 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.