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authorMaarten Lankhorst <maarten.lankhorst@linux.intel.com>2024-05-28 22:21:34 +0200
committerMaarten Lankhorst <maarten.lankhorst@linux.intel.com>2024-05-28 22:21:34 +0200
commitf73a058be5d70dd81a43f16b2bbff4b1576a7af8 (patch)
treeb7959c01cf7a5d95c7c4d5b61929ff9123370322 /tools/testing/selftests/bpf/progs/struct_ops_module.c
parentdma-buf: handle testing kthreads creation failure (diff)
parentMerge tag 'drm-misc-fixes-2024-05-23' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-fixes (diff)
downloadwireguard-linux-f73a058be5d70dd81a43f16b2bbff4b1576a7af8.tar.xz
wireguard-linux-f73a058be5d70dd81a43f16b2bbff4b1576a7af8.zip
Merge remote-tracking branch 'drm/drm-fixes' into drm-misc-fixes
v6.10-rc1 is released, forward from v6.9 Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Diffstat (limited to 'tools/testing/selftests/bpf/progs/struct_ops_module.c')
-rw-r--r--tools/testing/selftests/bpf/progs/struct_ops_module.c36
1 files changed, 35 insertions, 1 deletions
diff --git a/tools/testing/selftests/bpf/progs/struct_ops_module.c b/tools/testing/selftests/bpf/progs/struct_ops_module.c
index 026cabfa7f1f..4c56d4a9d9f4 100644
--- a/tools/testing/selftests/bpf/progs/struct_ops_module.c
+++ b/tools/testing/selftests/bpf/progs/struct_ops_module.c
@@ -23,7 +23,7 @@ void BPF_PROG(test_2, int a, int b)
test_2_result = a + b;
}
-SEC("struct_ops/test_3")
+SEC("?struct_ops/test_3")
int BPF_PROG(test_3, int a, int b)
{
test_2_result = a + b + 3;
@@ -54,3 +54,37 @@ struct bpf_testmod_ops___v2 testmod_2 = {
.test_1 = (void *)test_1,
.test_2 = (void *)test_2_v2,
};
+
+struct bpf_testmod_ops___zeroed {
+ int (*test_1)(void);
+ void (*test_2)(int a, int b);
+ int (*test_maybe_null)(int dummy, struct task_struct *task);
+ void (*zeroed_op)(int a, int b);
+ int zeroed;
+};
+
+SEC("struct_ops/test_3")
+int BPF_PROG(zeroed_op)
+{
+ return 1;
+}
+
+SEC(".struct_ops.link")
+struct bpf_testmod_ops___zeroed testmod_zeroed = {
+ .test_1 = (void *)test_1,
+ .test_2 = (void *)test_2_v2,
+ .zeroed_op = (void *)zeroed_op,
+};
+
+struct bpf_testmod_ops___incompatible {
+ int (*test_1)(void);
+ void (*test_2)(int *a);
+ int data;
+};
+
+SEC(".struct_ops.link")
+struct bpf_testmod_ops___incompatible testmod_incompatible = {
+ .test_1 = (void *)test_1,
+ .test_2 = (void *)test_2,
+ .data = 3,
+};