[dpdk-dev] [PATCH] vfio: fix secondary process initialization

Thomas Monjalon thomas at monjalon.net
Tue Oct 24 00:36:50 CEST 2017


20/10/2017 15:23, Anatoly Burakov:
> When getting group fd from primary process, secondary wasn't storing
> the fd anywhere, leading to a (harmless) error message in EAL logs,
> and (not so harmless) potential problems when hot-unplugging devices
> managed by VFIO in a secondary process.
> 
> Fix it by actually storing the group fd whenever we get a valid one
> from the secondary process.
> 
> Fixes: 94c0776b1bad ("vfio: support hotplug")
> Cc: alejandro.lucero at netronome.com
> 
> Signed-off-by: Anatoly Burakov <anatoly.burakov at intel.com>

Applied, thanks




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