freebsd-src/sys/dev/hyperv
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
..
hvsock Socket AF_HYPERV should return failure when it is not running on HyperV 2020-05-22 09:17:07 +00:00
include HyperV socket implementation for FreeBSD 2020-05-20 11:03:59 +00:00
input Revert r355806: kbd drivers: don't double register keyboard drivers 2019-12-26 17:09:36 +00:00
netvsc Hyper-V: hn: Relinquish cpu in HN_LOCK to avoid deadlock 2020-10-15 11:44:28 +00:00
pcib Hyper-V: pcib: Check revoke status during device attach 2020-10-15 05:57:20 +00:00
storvsc Hyper-V: storvsc: Enhance srb_status code handling. 2020-08-31 09:05:45 +00:00
utilities sys/dev: further adoption of SPDX licensing ID tags. 2017-11-27 14:52:40 +00:00
vmbus hyperv/vmbus: avoid crash, panic if vbe fb info is missing 2020-12-10 13:11:52 +00:00