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[ Upstream commit eeacfdc68a104967162dfcba60f53f6f5b62a334 ] Replace some BUG_ON()s with WARN_ON_ONCE() and returning an error code, and move the check for len divisible by FS_CRYPTO_BLOCK_SIZE into fscrypt_crypt_block() so that it's done for both encryption and decryption, not just encryption. Reviewed-by: Chandan Rajendra <chandan@linux.ibm.com> Signed-off-by: Eric Biggers <ebiggers@google.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
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.