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When initializing the IVs crypto_ahash_update() is called, which at some point will call crypto_enqueue_request(). This function can return -EBUSY when no resource is available and the request is queued. Since this is a valid case, -EBUSY shouldn't be treated as an error. Signed-off-by: Ofer Heifetz <oferh@marvell.com> [Antoine: commit message] Signed-off-by: Antoine Tenart <antoine.tenart@free-electrons.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. 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.