Paolo Bonzini 6e8121097b KVM: x86: change kvm_mmu_page_get_gfn BUG_ON to WARN_ON
commit e9f2a760b158551bfbef6db31d2cae45ab8072e5 upstream.

Note that in such a case it is quite likely that KVM will BUG_ON
in __pte_list_remove when the VM is closed.  However, there is no
immediate risk of memory corruption in the host so a WARN_ON is
enough and it lets you gather traces for debugging.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-11-12 19:19:07 +01:00
2019-11-12 19:19:05 +01:00
2019-11-12 19:18:03 +01:00
2019-11-12 19:19:05 +01:00
2019-11-10 11:25:43 +01:00

Linux kernel
============

This file was moved to Documentation/admin-guide/README.rst

Please notice that there are several guides for kernel developers and users.
These guides can be rendered in a number of formats, like HTML and PDF.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
See Documentation/00-INDEX for a list of what is contained in each file.

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.
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