iommufd: Add some fault injection points

Browse source

This increases the coverage the fail_nth test gets, as well as via
syzkaller.

Link: https://lore.kernel.org/r/17-v6-a196d26f289e+11787-iommufd_jgg@nvidia.com
Tested-by: Matthew Rosato <mjrosato@linux.ibm.com> # s390
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>

...

This commit is contained in:

Jason Gunthorpe 2022-11-29 16:29:40 -04:00

parent f4b20bb34c

commit e26eed4f62

2 changed files with 29 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

3

drivers/iommu/iommufd/main.c

View file

26

drivers/iommu/iommufd/pages.c

View file