lkml.org 
[lkml]   [2023]   [Mar]   [10]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH v4 2/5] iommufd/selftest: Add IOMMU_TEST_OP_ACCESS_SET_IOAS coverage
On Wed, Mar 08, 2023 at 06:25:59AM -0800, Nicolin Chen wrote:
> Add a new IOMMU_TEST_OP_ACCESS_SET_IOAS to allow setting access->ioas
> individually, corresponding to the iommufd_access_set_ioas() helper.
>
> Reviewed-by: Kevin Tian <kevin.tian@intel.com>
> Signed-off-by: Nicolin Chen <nicolinc@nvidia.com>
> ---
> drivers/iommu/iommufd/iommufd_test.h | 4 +++
> drivers/iommu/iommufd/selftest.c | 26 +++++++++++++++----
> tools/testing/selftests/iommu/iommufd_utils.h | 22 ++++++++++++++--
> 3 files changed, 45 insertions(+), 7 deletions(-)

I'd prefer we keep it so that the IOAS can be setup with an argument,
this will greatly help syzkaller

Lets have it so a 0 ioas will avoid the setup so the second call can
happen

Jason

\
 
 \ /
  Last update: 2023-03-27 00:53    [W:0.130 / U:0.752 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site