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1c3610d30e
before this check, the nodeid has already been checked once, so
the check here doesn't make an sense, so remove the check for
nodeid here.
if (err || !outarg->nodeid)
goto out_put_forget;
err = -EIO;
>>> if (!outarg->nodeid)
goto out_put_forget;
Signed-off-by: zyfjeff <zyfjeff@linux.alibaba.com>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
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.