43132282d8
When detecting an error, the current code uses kexec_dprintk() to output log message. This is not quite appropriate as kexec_dprintk() is mainly used for outputting debugging messages, rather than error messages. Replace kexec_dprintk() with pr_err(). This also makes the output method for this error log align with the output method for other error logs in this function. Additionally, the last return statement in set_page_address() is unnecessary, remove it. Link: https://lkml.kernel.org/r/20231220030124.149160-1-ytcoode@gmail.com Signed-off-by: Yuntao Wang <ytcoode@gmail.com> Cc: Baoquan He <bhe@redhat.com> Cc: Borislav Petkov (AMD) <bp@alien8.de> Cc: Dave Hansen <dave.hansen@linux.intel.com> Cc: "Eric W. Biederman" <ebiederm@xmission.com> Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: Jonathan Corbet <corbet@lwn.net> Cc: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.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.