Paolo Bonzini f49731dfdb KVM: SEV: fix double locking due to incorrect backport
Fix an incorrect line in the 5.4.y and 4.19.y backports of commit
19a23da53932bc ("Fix unsynchronized access to sev members through
svm_register_enc_region"), first applied to 5.4.98 and 4.19.176.

Fixes: 1e80fdc09d12 ("KVM: SVM: Pin guest memory when SEV is active")
Reported-by: Dov Murik <dovmurik@linux.vnet.ibm.com>
Cc: stable@vger.kernel.org # 5.4.x
Cc: stable@vger.kernel.org # 4.19.x
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-02-23 15:02:25 +01:00
2021-02-17 10:35:19 +01:00
2021-02-17 10:35:15 +01:00
2019-09-22 10:34:46 -07:00
2019-11-10 13:41:59 -08:00
2021-02-17 10:35:20 +01:00

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.
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