Commits
Hannes Reinecke committed 37a407101e0
iommu/vt-d: Zero out allocated memory in dmar_enable_qi kmemcheck complained about the use of uninitialized memory. Fix by using kzalloc instead of kmalloc. Cc: David Woodhouse <dwmw2@infradead.org> Signed-off-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Joerg Roedel <joro@8bytes.org>