opnsense-src/sys/dev/hyperv/vmbus
Bradley T. Hughes c05b5848f1 hyperv/vmbus: avoid crash, panic if vbe fb info is missing
Do not assume that VBE framebuffer metadata can be used. Like with the
EFI fb metadata, it may be null, so we should take care not to
dereference the null vbefb pointer. This avoids a panic when booting
-CURRENT on a gen1 VM in Azure.

Approved by:	tsoome
Sponsored by:	Miles AS
Differential Revision:	https://reviews.freebsd.org/D27533
2020-12-10 13:11:52 +00:00
..
amd64 hyperv: Add Hygon Dhyana support. 2020-02-13 19:12:07 +00:00
i386 i386 4/4G split. 2018-04-13 20:30:49 +00:00
hyperv.c Eliminate the arena parameter to kmem_free(). Implicitly this corrects an 2018-08-25 19:38:08 +00:00
hyperv_busdma.c hyperv/busdma: Take BUS_DMA_ZERO into account 2016-05-24 05:26:52 +00:00
hyperv_machdep.h hyperv: Move machine dependent bits into machine dependent files. 2016-06-06 05:55:37 +00:00
hyperv_reg.h hyperv: Allow userland to ro-mmap reference TSC page 2016-12-15 03:32:24 +00:00
hyperv_var.h hyperv/timesync: Support "sent TC" to improve accuracy. 2016-12-08 05:37:39 +00:00
vmbus.c hyperv/vmbus: avoid crash, panic if vbe fb info is missing 2020-12-10 13:11:52 +00:00
vmbus_br.c Fix i386 build for r361275 2020-05-20 13:51:27 +00:00
vmbus_brvar.h HyperV socket implementation for FreeBSD 2020-05-20 11:03:59 +00:00
vmbus_chan.c HyperV socket implementation for FreeBSD 2020-05-20 11:03:59 +00:00
vmbus_chanvar.h HyperV socket implementation for FreeBSD 2020-05-20 11:03:59 +00:00
vmbus_et.c hyperv: Update copyright for the files changed in 2017 2017-08-14 06:00:50 +00:00
vmbus_if.m hyperv/vmbus: Add DEVMETHOD to map cpu to event taskq. 2016-11-30 07:45:05 +00:00
vmbus_reg.h HyperV socket implementation for FreeBSD 2020-05-20 11:03:59 +00:00
vmbus_res.c Distinguish _CID match and _HID match and make lower priority probe 2018-10-26 00:05:46 +00:00
vmbus_var.h hyperv/vmbus: Nuke unnecessary critical sections. 2016-12-28 03:07:58 +00:00
vmbus_xact.c hyperv/vmbus: Add result polling support for xact API. 2016-11-28 07:27:08 +00:00