On Wed, 16 Sep 2015 21:50:43 -0400 Sowmini Varadhan <sowmini.varadhan@oracle.com> wrote:
> The check for invoking iommu->lazy_flush() from iommu_tbl_range_alloc()
> has to be refactored so that we only call ->lazy_flush() if it is non-null.
Patch looks good.
But I don't know which kernel versions need the fix. So, when fixing a
bug please always describe the end-user visible effects of that bug.
Under what circumstances did your kernel crash?
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> The check for invoking iommu->lazy_flush() from iommu_tbl_range_alloc()
> has to be refactored so that we only call ->lazy_flush() if it is non-null.
Patch looks good.
But I don't know which kernel versions need the fix. So, when fixing a
bug please always describe the end-user visible effects of that bug.
Under what circumstances did your kernel crash?
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/