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freebsd-dev/sys/amd64/vmm
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Andrew Turner 27d2645787 Handle a guest executing a vm instruction by trapping and raising an 
undefined instruction exception. Previously we would exit the guest,
however an unprivileged user could execute these.

Found with:	syzkaller
Reviewed by:	araujo, tychon (previous version)
Approved by:	re (kib)
MFC after:	1 week
Differential Revision:	https://reviews.freebsd.org/D17192
2018-09-27 11:16:19 +00:00
..
amd Add SPDX tags to vmm(4). 2018-06-13 07:02:58 +00:00
intel Handle a guest executing a vm instruction by trapping and raising an 2018-09-27 11:16:19 +00:00
io Add SPDX tags to vmm(4). 2018-06-13 07:02:58 +00:00
vmm_dev.c - Add the ability to run bhyve(8) within a jail(8). 2018-08-01 00:39:21 +00:00
vmm_host.c Correct undesirable interaction between caching of %cr4 in bhyve and 2018-04-24 13:44:19 +00:00
vmm_host.h sys/amd64: further adoption of SPDX licensing ID tags. 2017-11-27 15:03:07 +00:00
vmm_instruction_emul.c Add a new variant of the GLA2GPA ioctl for use by the debug server. 2018-02-26 19:19:05 +00:00
vmm_ioport.c Add SPDX tags to vmm(4). 2018-06-13 07:02:58 +00:00
vmm_ioport.h Add SPDX tags to vmm(4). 2018-06-13 07:02:58 +00:00
vmm_ktr.h sys/amd64: further adoption of SPDX licensing ID tags. 2017-11-27 15:03:07 +00:00
vmm_lapic.c sys/amd64: further adoption of SPDX licensing ID tags. 2017-11-27 15:03:07 +00:00
vmm_lapic.h sys/amd64: further adoption of SPDX licensing ID tags. 2017-11-27 15:03:07 +00:00
vmm_mem.c sys/amd64: further adoption of SPDX licensing ID tags. 2017-11-27 15:03:07 +00:00
vmm_mem.h sys/amd64: further adoption of SPDX licensing ID tags. 2017-11-27 15:03:07 +00:00
vmm_stat.c sys/amd64: further adoption of SPDX licensing ID tags. 2017-11-27 15:03:07 +00:00
vmm_stat.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
vmm_util.c sys/amd64: further adoption of SPDX licensing ID tags. 2017-11-27 15:03:07 +00:00
vmm_util.h sys/amd64: further adoption of SPDX licensing ID tags. 2017-11-27 15:03:07 +00:00
vmm.c Handle a guest executing a vm instruction by trapping and raising an 2018-09-27 11:16:19 +00:00
x86.c Add the ability to control the CPU topology of created VMs 2018-04-08 19:24:49 +00:00
x86.h sys/amd64: further adoption of SPDX licensing ID tags. 2017-11-27 15:03:07 +00:00