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authorJason Gunthorpe <jgg@nvidia.com>2025-09-17 16:55:51 -0300
committerJason Gunthorpe <jgg@nvidia.com>2025-09-19 10:34:49 -0300
commit43f6bee02196e56720dd68eea847d213c6e69328 (patch)
tree21315092772937cbc115b45962aa57744344b34b
parent53d0584eeb2c85a46c83656246d61a89558d74b3 (diff)
iommufd/selftest: Update the fail_nth limit
There are more failure conditions now so 400 iterations is not enough pass them all, up it to 1000. The limit exists so it doesn't infinite loop. Link: https://patch.msgid.link/r/3-v1-02cd136829df+31-iommufd_syz_fput_jgg@nvidia.com Reviewed-by: Nicolin Chen <nicolinc@nvidia.com> Reviewed-by: Kevin Tian <kevin.tian@intel.com> Tested-by: Nicolin Chen <nicolinc@nvidia.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
-rw-r--r--tools/testing/selftests/iommu/iommufd_fail_nth.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/testing/selftests/iommu/iommufd_fail_nth.c b/tools/testing/selftests/iommu/iommufd_fail_nth.c
index 651fc9f13c08..45c14323a618 100644
--- a/tools/testing/selftests/iommu/iommufd_fail_nth.c
+++ b/tools/testing/selftests/iommu/iommufd_fail_nth.c
@@ -113,7 +113,7 @@ static bool fail_nth_next(struct __test_metadata *_metadata,
* necessarily mean a test failure, just that the limit has to be made
* bigger.
*/
- ASSERT_GT(400, nth_state->iteration);
+ ASSERT_GT(1000, nth_state->iteration);
if (nth_state->iteration != 0) {
ssize_t res;
ssize_t res2;