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iommufd: Fix three bugs found by Syzkaller

Nicolin Chen linux-iommu linux-patches lkml stable 1 version Applied

Status from this message: Applied to for-rc

Get series with b4
b4 am [email protected]

Versions newest first

  1. v1 Latest3 patches 3 repliesApplied

Patches in v1 Applied

#Subject and filesSizeRepliesApplied
1/3iommufd: Fix iopt_access_list_id overwrite bugdrivers/iommu/iommufd/io_pagetable.c+6 -30 replies
2/3iommufd/selftest: Fix mock_dev_num bugdrivers/iommu/iommufd/selftest.c+9 -40 replies
3/3iommufd: Fix protection fault in iommufd_test_syz_conv_iovadrivers/iommu/iommufd/selftest.c+21 -60 replies

Reviews trailers per patch

None of the 3 patches has a Reviewed-by or Acked-by of their own; the series has one for all of them.

PatchKevin Tian
SeriesR-b
1/3
2/3
3/3

Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.

Read the v1 thread

Cover letter [PATCH rc 0/3] iommufd: Fix three bugs found by Syzkaller

Jason has been running Syzkaller that found three bugs.

Fix them properly.

Nicolin Chen (3):
iommufd: Fix iopt_access_list_id overwrite bug iommufd/selftest: Fix mock_dev_num bug
iommufd: Fix protection fault in iommufd_test_syz_conv_iova

 drivers/iommu/iommufd/io_pagetable.c |  9 ++++---
 drivers/iommu/iommufd/selftest.c     | 40 +++++++++++++++++++++-------
 2 files changed, 36 insertions(+), 13 deletions(-)
Signature · 1 line
2.43.0