WARNING: unmet direct dependencies detected for GET_FREE_REGION
  Depends on [n]: SPARSEMEM [=n]
  Selected by [m]:
  - RESOURCE_KUNIT_TEST [=m] && RUNTIME_TESTING_MENU [=y] && KUNIT [=m]

WARNING: unmet direct dependencies detected for GET_FREE_REGION
  Depends on [n]: SPARSEMEM [=n]
  Selected by [m]:
  - RESOURCE_KUNIT_TEST [=m] && RUNTIME_TESTING_MENU [=y] && KUNIT [=m]

WARNING: unmet direct dependencies detected for GET_FREE_REGION
  Depends on [n]: SPARSEMEM [=n]
  Selected by [m]:
  - RESOURCE_KUNIT_TEST [=m] && RUNTIME_TESTING_MENU [=y] && KUNIT [=m]
tools/testing/selftests/arm64/tags/.gitignore: warning: ignored by one of the .gitignore files
tools/testing/selftests/arm64/tags/Makefile: warning: ignored by one of the .gitignore files
tools/testing/selftests/arm64/tags/tags_test.c: warning: ignored by one of the .gitignore files
../net/qrtr/af_qrtr.c: In function ‘qrtr_node_assign’:
../net/qrtr/af_qrtr.c:438:43: warning: left shift count >= width of type [-Wshift-count-overflow]
  438 |         key = (unsigned long)node->ep->id << 32 | nid;
      |                                           ^~

WARNING: unmet direct dependencies detected for GET_FREE_REGION
  Depends on [n]: SPARSEMEM [=n]
  Selected by [m]:
  - RESOURCE_KUNIT_TEST [=m] && RUNTIME_TESTING_MENU [=y] && KUNIT [=m]

WARNING: unmet direct dependencies detected for GET_FREE_REGION
  Depends on [n]: SPARSEMEM [=n]
  Selected by [m]:
  - RESOURCE_KUNIT_TEST [=m] && RUNTIME_TESTING_MENU [=y] && KUNIT [=m]

WARNING: unmet direct dependencies detected for GET_FREE_REGION
  Depends on [n]: SPARSEMEM [=n]
  Selected by [m]:
  - RESOURCE_KUNIT_TEST [=m] && RUNTIME_TESTING_MENU [=y] && KUNIT [=m]
tools/testing/selftests/arm64/tags/.gitignore: warning: ignored by one of the .gitignore files
tools/testing/selftests/arm64/tags/Makefile: warning: ignored by one of the .gitignore files
tools/testing/selftests/arm64/tags/tags_test.c: warning: ignored by one of the .gitignore files
../net/qrtr/af_qrtr.c: In function ‘qrtr_node_lookup’:
../net/qrtr/af_qrtr.c:442:56: warning: left shift count >= width of type [-Wshift-count-overflow]
  442 |         unsigned long key = (unsigned long)endpoint_id << 32 | nid;
      |                                                        ^~
../net/qrtr/af_qrtr.c: In function ‘qrtr_node_assign’:
../net/qrtr/af_qrtr.c:470:43: warning: left shift count >= width of type [-Wshift-count-overflow]
  470 |         key = (unsigned long)node->ep->id << 32 | nid;
      |                                           ^~
New errors added
--- /tmp/tmp.g6cmGVFWuH	2024-10-18 11:45:27.701804590 -0700
+++ /tmp/tmp.S6PyNhBV1Z	2024-10-18 11:47:01.626008468 -0700
@@ -13,0 +14,4 @@
+../net/qrtr/af_qrtr.c: In function ‘qrtr_node_lookup’:
+../net/qrtr/af_qrtr.c:442:56: warning: left shift count >= width of type [-Wshift-count-overflow]
+  442 |         unsigned long key = (unsigned long)endpoint_id << 32 | nid;
+      |                                                        ^~
@@ -15,2 +19,2 @@
-../net/qrtr/af_qrtr.c:438:43: warning: left shift count >= width of type [-Wshift-count-overflow]
-  438 |         key = (unsigned long)node->ep->id << 32 | nid;
+../net/qrtr/af_qrtr.c:470:43: warning: left shift count >= width of type [-Wshift-count-overflow]
+  470 |         key = (unsigned long)node->ep->id << 32 | nid;
Per-file breakdown
--- /tmp/tmp.uJoAaRBczu	2024-10-18 11:47:01.650008264 -0700
+++ /tmp/tmp.9XvJxPDXuA	2024-10-18 11:47:01.659008188 -0700
@@ -1 +1 @@
-      1 ../net/qrtr/af_qrtr.c
+      2 ../net/qrtr/af_qrtr.c