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.
Li Nan
authored
If idr_alloc() fails, dev->gd will be put after goto out_cleanup_disk in ubiblock_create(), but dev->gd has not been assigned yet at this time, and 'gd' will not be put anymore. Fix it by putting 'gd' directly. Signed-off-by:Li Nan <linan122@huawei.com> Reviewed-by:
Zhihao Cheng <chengzhihao1@huawei.com> Signed-off-by:
Richard Weinberger <richard@nod.at>