7cd8d1f847
This commit adds six fault injection type for testing to cover the abnormal path of the UBI driver. Inject the following faults when the UBI reads the LEB: +----------------------------+-----------------------------------+ | Interface name | emulate behavior | +----------------------------+-----------------------------------+ | emulate_eccerr | ECC error | +----------------------------+-----------------------------------+ | emulate_read_failure | read failure | |----------------------------+-----------------------------------+ | emulate_io_ff | read content as all FF | |----------------------------+-----------------------------------+ | emulate_io_ff_bitflips | content FF with MTD err reported | +----------------------------+-----------------------------------+ | emulate_bad_hdr | bad leb header | |----------------------------+-----------------------------------+ | emulate_bad_hdr_ebadmsg | bad header with ECC err | +----------------------------+-----------------------------------+ Signed-off-by: ZhaoLong Wang <wangzhaolong1@huawei.com> Reviewed-by: Zhihao Cheng <chengzhihao1@huawei.com> Signed-off-by: Richard Weinberger <richard@nod.at>
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.