linux-stable/drivers/hv
Dexuan Cui e3ede02add Drivers: hv: vmbus: Ignore the offers when resuming from hibernation
When the VM resumes, the host re-sends the offers. We should not add the
offers to the global vmbus_connection.chn_list again.

This patch assumes the RELIDs of the channels don't change across
hibernation. Actually this is not always true, especially in the case of
NIC SR-IOV the VF vmbus device's RELID sometimes can change. A later patch
will address this issue by mapping the new offers to the old channels and
fixing up the old channels, if necessary.

Signed-off-by: Dexuan Cui <decui@microsoft.com>
Reviewed-by: Michael Kelley <mikelley@microsoft.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-09-06 14:52:44 -04:00
..
channel.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 320 2019-06-05 17:37:05 +02:00
channel_mgmt.c Drivers: hv: vmbus: Ignore the offers when resuming from hibernation 2019-09-06 14:52:44 -04:00
connection.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 320 2019-06-05 17:37:05 +02:00
hv.c Drivers: hv: vmbus: Break out synic enable and disable operations 2019-09-06 14:52:44 -04:00
hv_balloon.c hv_balloon: Reorganize the probe function 2019-07-30 18:35:56 -04:00
hv_fcopy.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 280 2019-06-05 17:36:36 +02:00
hv_kvp.c Merge 4.20-rc4 into char-misc-next 2018-11-26 07:50:56 +01:00
hv_snapshot.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 280 2019-06-05 17:36:36 +02:00
hv_trace.c hv: add SPDX license to trace 2018-03-28 13:24:56 +02:00
hv_trace.h hv: add SPDX license to trace 2018-03-28 13:24:56 +02:00
hv_trace_balloon.h hv_balloon: trace post_status 2018-03-06 09:57:17 -08:00
hv_util.c clocksource/drivers: Continue making Hyper-V clocksource ISA agnostic 2019-07-03 11:00:59 +02:00
hv_utils_transport.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 280 2019-06-05 17:36:36 +02:00
hv_utils_transport.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 280 2019-06-05 17:36:36 +02:00
hyperv_vmbus.h Drivers: hv: vmbus: Break out synic enable and disable operations 2019-09-06 14:52:44 -04:00
Kconfig Merge branch 'x86-platform-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2019-07-08 17:49:45 -07:00
Makefile hv_balloon: trace post_status 2018-03-06 09:57:17 -08:00
ring_buffer.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 320 2019-06-05 17:37:05 +02:00
vmbus_drv.c Drivers: hv: vmbus: Implement suspend/resume for VSC drivers for hibernation 2019-09-06 14:52:44 -04:00