Since commit a518e63c3775 ("ovl: return EINVAL instead of EIO in case of
mismatched user_ns"), overlayfs refuses a context created in another
user namespace with EINVAL, like binfmt_misc does. The test still
expects EIO, so it fails:
# fscontext_ns_test.c:208:create_from_descendant_userns:Expected
variant->expected_errno (5) == errno (22)
# FAIL fscontext_ns.overlay.create_from_descendant_userns
Expect EINVAL.
Fixes: a518e63c3775 ("ovl: return EINVAL instead of EIO in case of mismatched
user_ns")
Assisted-by: LLM
Signed-off-by: Danish Khateeb <[email protected]>
---
Notes:
Tested on next-20260925 in QEMU: fails as above without this patch, and
all 3 tests pass with it.
.../selftests/filesystems/fscontext_ns/fscontext_ns_test.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git
a/tools/testing/selftests/filesystems/fscontext_ns/fscontext_ns_test.c
b/tools/testing/selftests/filesystems/fscontext_ns/fscontext_ns_test.c
index 0f30a3e6e197..535bf1f4e1a3 100644
--- a/tools/testing/selftests/filesystems/fscontext_ns/fscontext_ns_test.c
+++ b/tools/testing/selftests/filesystems/fscontext_ns/fscontext_ns_test.c
@@ -193,7 +193,7 @@ FIXTURE_VARIANT_ADD(fscontext_ns, binfmt_misc) {
FIXTURE_VARIANT_ADD(fscontext_ns, overlay) {
.fsname = "overlay",
- .expected_errno = EIO,
+ .expected_errno = EINVAL,
};
TEST_F(fscontext_ns, create_from_descendant_userns)
base-commit: 6812ce4e4379ffc99c52401ec28f0d7ffbc36206
--
2.55.0
