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30596ae054
Commit7536c7e03e("of/fdt: Remove redundant kbasename function call") exposed a bug creating DT nodes in the ATAGS to DT fixup code. Non-existent nodes would mistaken get created with a leading '/'. The problem was fdt_path_offset() takes a full path while creating a node with fdt_add_subnode() takes just the basename. Since this we only add root child nodes, we can just skip over the '/'. Fixes:7536c7e03e("of/fdt: Remove redundant kbasename function call") Reported-by: Chris Packham <chris.packham@alliedtelesis.co.nz> Cc: Qi Zheng <arch0.zheng@gmail.com> Cc: Russell King <linux@armlinux.org.uk> Signed-off-by: Rob Herring <robh@kernel.org> Tested-by: Chris Packham <chris.packham@alliedtelesis.co.nz> Link: https://lore.kernel.org/r/20210126023905.1631161-1-robh@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.