Re: [PATCH] genirq/msi: Initialize msi_alloc_info to zero for msi_prepare API

Hi Marc, On 2020/12/19 1:38, Marc Zyngier wrote: Hi Zenghui, On Fri, 18 Dec 2020 06:00:39 +, Zenghui Yu wrote: Since commit 5fe71d271df8 ("irqchip/gic-v3-its: Tag ITS device as shared if allocating for a proxy device"), some of the devices are wrongly marked as "shared" by the ITS driver

Re: [PATCH] genirq/msi: Initialize msi_alloc_info to zero for msi_prepare API

Hi Zenghui, On Fri, 18 Dec 2020 06:00:39 +, Zenghui Yu wrote: > > Since commit 5fe71d271df8 ("irqchip/gic-v3-its: Tag ITS device as shared if > allocating for a proxy device"), some of the devices are wrongly marked as > "shared" by the ITS driver on systems equipped with the ITS(es). The >

[PATCH] genirq/msi: Initialize msi_alloc_info to zero for msi_prepare API

Since commit 5fe71d271df8 ("irqchip/gic-v3-its: Tag ITS device as shared if allocating for a proxy device"), some of the devices are wrongly marked as "shared" by the ITS driver on systems equipped with the ITS(es). The problem is that the @info->flags may not be initialized anywhere and we end up