Roger Pau Monné 5ff6c7f363 xen: temporary disable SMAP when forwarding hypercalls from user-space ... The Xen page-table walker used to resolve the virtual addresses in the hypercalls will refuse to access user-space pages when SMAP is enabled unless the AC flag in EFLAGS is set (just like normal hardware with SMAP support would do). Since privcmd allows forwarding hypercalls (and buffers) from user-space into Xen make sure SMAP is temporary disabled for the duration of the hypercall from user-space. Approved by: re (gjb) Sponsored by: Citrix Systems R&D		2018-09-13 07:15:02 +00:00
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balloon	xen: remove direct usage of HYPERVISOR_start_info	2018-07-19 07:54:45 +00:00
blkback	xen-blkback: don't unbind the interrupt while holding the lock	2018-05-24 10:19:54 +00:00
blkfront	xen-blkfront: fix memory leak in xbd_connect error path	2018-07-30 11:27:51 +00:00
console	xen: do not limit PV console usage to PV guests	2018-07-19 07:58:24 +00:00
control	sys/dev: further adoption of SPDX licensing ID tags.	2017-11-27 14:52:40 +00:00
debug
evtchn	xen/evtchn: fix LOR in evtchn device	2018-05-24 10:20:42 +00:00
gntdev	xen: fix gntdev	2018-05-02 10:19:17 +00:00
grant_table	xen/grants: fix deadlocks in the free callbacks	2018-07-30 11:41:51 +00:00
netback	xen-netback: fix LOR	2018-06-26 14:07:11 +00:00
netfront	xen/netfront: Ensure curvnet is set	2018-08-23 16:52:52 +00:00
pci
pcifront	sys/dev: further adoption of SPDX licensing ID tags.	2017-11-20 19:36:21 +00:00
privcmd	xen: temporary disable SMAP when forwarding hypercalls from user-space	2018-09-13 07:15:02 +00:00
pvcpu	xen: attach the PV CPU if no CPU device is present	2018-07-19 08:00:52 +00:00
timer	Make timespecadd(3) and friends public	2018-07-30 15:46:40 +00:00
xenpci	sys/dev: further adoption of SPDX licensing ID tags.	2017-11-27 14:52:40 +00:00
xenstore	xen: remove direct usage of HYPERVISOR_start_info	2018-07-19 07:54:45 +00:00