Tycho Nightingale 58a6aaf7ec Provide further mitigation against CVE-2017-5715 by flushing the ...

return stack buffer (RSB) upon returning from the guest.

This was inspired by this linux commit:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/arch/x86/kvm?id=117cc7a908c83697b0b737d15ae1eb5943afe35b

Reviewed by:	grehan
Sponsored by:	Dell EMC Isilon
Differential Revision:	https://reviews.freebsd.org/D14272

2018-02-12 14:45:27 +00:00

..

acpica

sys/amd64: further adoption of SPDX licensing ID tags.

2017-11-27 15:03:07 +00:00

amd64

On bootup, the amd64 pmap initialization code creates page-table

2018-02-09 17:46:33 +00:00

cloudabi32

Use TO_PTR() to convert integers to pointers.

2017-11-26 14:45:56 +00:00

cloudabi64

Use TO_PTR() to convert integers to pointers.

2017-11-26 14:45:56 +00:00

conf

Move VM_NUMA_ALLOC and DEVICE_NUMA under the single global config option NUMA.

2018-01-14 03:36:03 +00:00

ia32

IBRS support, AKA Spectre hardware mitigation.

2018-01-31 14:36:27 +00:00

include

IBRS support, AKA Spectre hardware mitigation.

2018-01-31 14:36:27 +00:00

linux

Additional linuxolator whitespace cleanup, missed in r328890

2018-02-05 18:39:06 +00:00

linux32

Linuxolator whitespace cleanup

2018-02-05 17:29:12 +00:00

pci

sys/amd64: further adoption of SPDX licensing ID tags.

2017-11-27 15:03:07 +00:00

sgx

Fix module unload when SGX support is not present in CPU.

2017-08-18 14:47:06 +00:00

vmm

Provide further mitigation against CVE-2017-5715 by flushing the

2018-02-12 14:45:27 +00:00

Makefile

Bring the tags and links entries for amd64 up to date.

2015-10-27 22:59:24 +00:00