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authorDexuan Cui <decui@microsoft.com>2019-09-05 23:01:20 +0000
committerSasha Levin <sashal@kernel.org>2019-09-06 14:52:44 -0400
commit1f48dcf180e5422b1a633b24680dd0f5c3f540f5 (patch)
tree20d79f9ecaf990857ec86829d38b89b8e39724f6 /drivers/hv/channel_mgmt.c
parentf53335e3289f9ac3a6a8faf6c2f819eee508bd39 (diff)
downloadlinux-1f48dcf180e5422b1a633b24680dd0f5c3f540f5.tar.bz2
Drivers: hv: vmbus: Clean up hv_sock channels by force upon suspend
Fake RESCIND_CHANNEL messages to clean up hv_sock channels by force for hibernation. There is no better method to clean up the channels since some of the channels may still be referenced by the userspace apps when hibernation is triggered: in this case, with this patch, the "rescind" fields of the channels are set, and the apps will thoroughly destroy the channels after hibernation. Signed-off-by: Dexuan Cui <decui@microsoft.com> Reviewed-by: Michael Kelley <mikelley@microsoft.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/hv/channel_mgmt.c')
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