David Vrabel fbc872c38c xen/evtchn: add IOCTL_EVTCHN_RESTRICT ... IOCTL_EVTCHN_RESTRICT limits the file descriptor to being able to bind to interdomain event channels from a specific domain. Event channels that are already bound continue to work for sending and receiving notifications. This is useful as part of deprivileging a user space PV backend or device model (QEMU). e.g., Once the device model as bound to the ioreq server event channels it can restrict the file handle so an exploited DM cannot use it to create or bind to arbitrary event channels. Signed-off-by: David Vrabel <david.vrabel@citrix.com> Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>		2016-07-25 10:59:31 +01:00
..
asm-generic	asm-generic: Drop renameat syscall from default list	2016-05-05 00:42:21 +02:00
drm	drm/vmwgfx: add extern C guard for the UAPI header	2016-05-13 14:06:21 +01:00
linux	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse	2016-07-03 12:02:00 -07:00
misc	cxl: Support to flash a new image on the adapter from a guest	2016-03-09 23:39:56 +11:00
mtd	mtd: kill the nand_ecclayout struct	2016-05-05 23:51:51 +02:00
rdma	Merge branch 'hfi1-2' into k.o/for-4.7	2016-05-26 12:50:05 -04:00
scsi	cxlflash: Fix to avoid virtual LUN failover failure	2016-01-06 20:50:08 -05:00
sound	ALSA: uapi: Add three missing header files to Kbuild file	2016-05-31 17:33:32 +02:00
video
xen	xen/evtchn: add IOCTL_EVTCHN_RESTRICT	2016-07-25 10:59:31 +01:00
Kbuild