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authorJakub Kicinski <kuba@kernel.org>2025-11-27 12:16:40 -0800
committerJakub Kicinski <kuba@kernel.org>2025-11-27 12:19:08 -0800
commitdb4029859d6fd03f0622d394f4cdb1be86d7ec62 (patch)
treee2e33b9c1f6bb9aea36df6ce974d698f0aaf177c /tools/testing/selftests/mm/uffd-unit-tests.c
parent73f784b2c938e17e4af90aff4cdcaafe4ca06a5f (diff)
parent1f5e808aa63af61ec0d6a14909056d6668813e86 (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Conflicts: net/xdp/xsk.c 0ebc27a4c67d ("xsk: avoid data corruption on cq descriptor number") 8da7bea7db69 ("xsk: add indirect call for xsk_destruct_skb") 30ed05adca4a ("xsk: use a smaller new lock for shared pool case") https://lore.kernel.org/20251127105450.4a1665ec@canb.auug.org.au https://lore.kernel.org/eb4eee14-7e24-4d1b-b312-e9ea738fefee@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'tools/testing/selftests/mm/uffd-unit-tests.c')
-rw-r--r--tools/testing/selftests/mm/uffd-unit-tests.c15
1 files changed, 7 insertions, 8 deletions
diff --git a/tools/testing/selftests/mm/uffd-unit-tests.c b/tools/testing/selftests/mm/uffd-unit-tests.c
index 9e3be2ee7f1b..f917b4c4c943 100644
--- a/tools/testing/selftests/mm/uffd-unit-tests.c
+++ b/tools/testing/selftests/mm/uffd-unit-tests.c
@@ -1758,10 +1758,15 @@ int main(int argc, char *argv[])
uffd_test_ops = mem_type->mem_ops;
uffd_test_case_ops = test->test_case_ops;
- if (mem_type->mem_flag & (MEM_HUGETLB_PRIVATE | MEM_HUGETLB))
+ if (mem_type->mem_flag & (MEM_HUGETLB_PRIVATE | MEM_HUGETLB)) {
gopts.page_size = default_huge_page_size();
- else
+ if (gopts.page_size == 0) {
+ uffd_test_skip("huge page size is 0, feature missing?");
+ continue;
+ }
+ } else {
gopts.page_size = psize();
+ }
/* Ensure we have at least 2 pages */
gopts.nr_pages = MAX(UFFD_TEST_MEM_SIZE, gopts.page_size * 2)
@@ -1776,12 +1781,6 @@ int main(int argc, char *argv[])
continue;
uffd_test_start("%s on %s", test->name, mem_type->name);
- if ((mem_type->mem_flag == MEM_HUGETLB ||
- mem_type->mem_flag == MEM_HUGETLB_PRIVATE) &&
- (default_huge_page_size() == 0)) {
- uffd_test_skip("huge page size is 0, feature missing?");
- continue;
- }
if (!uffd_feature_supported(test)) {
uffd_test_skip("feature missing");
continue;