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a37d283825
[ Upstream commit3cded66330] Fix to return PTR_ERR() error code from the error handling case where ubifs_hash_get_desc() failed instead of 0 in ubifs_init_authentication(), as done elsewhere in this function. Fixes:49525e5eec("ubifs: Add helper functions for authentication support") Signed-off-by: Wang ShaoBo <bobo.shaobowang@huawei.com> Reviewed-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Richard Weinberger <richard@nod.at> Signed-off-by: Sasha Levin <sashal@kernel.org>
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.