[ Sasha's backport helper bot ]
Hi,
Summary of potential issues: ⚠️ Found matching upstream commit but patch is missing proper reference to it
Found matching upstream commit: 0e2fb011a0ba8e2258ce776fdf89fbd589c2a3a6
WARNING: Author mismatch between patch and found commit: Backport author: Alan Maguirealan.maguire@oracle.com Commit author: Kumar Kartikeya Dwivedimemxor@gmail.com
Status in newer kernel trees: 6.13.y | Present (exact SHA1) 6.6.y | Not found
Note: The patch differs from the upstream commit: --- 1: 0e2fb011a0ba8 ! 1: 84ebd5e6d67af selftests/bpf: Clean up open-coded gettid syscall invocations @@ Commit message Signed-off-by: Kumar Kartikeya Dwivedi memxor@gmail.com Link: https://lore.kernel.org/r/20241104171959.2938862-3-memxor@gmail.com Signed-off-by: Alexei Starovoitov ast@kernel.org + (cherry picked from commit 0e2fb011a0ba8e2258ce776fdf89fbd589c2a3a6) + + This backport is needed to build BPF selftests successfully for + linux-6.12.y, as when currently building BPF selftests, the following + error is seen: + + TEST-OBJ [test_progs] raw_tp_null.test.o + prog_tests/raw_tp_null.c: In function ‘test_raw_tp_null’: + prog_tests/raw_tp_null.c:15:26: error: implicit declaration of function ‘sys_gettid’; did you mean ‘gettid’? [-Werror=implicit-function-declaration] + 15 | skel->bss->tid = sys_gettid(); + | ^~~~~~~~~~ + | gettid + cc1: all warnings being treated as errors + + Fixes: abd30e947f70 ("selftests/bpf: Add tests for raw_tp null handling") + + Reported-by: Colm Harrington colm.harrington@oracle.com + Signed-off-by: Alan Maguire alan.maguire@oracle.com + + Conflicts: + tools/testing/selftests/bpf/prog_tests/task_local_storage.c + + Conflicts were due to new unrelated context in the upstream version.
## tools/testing/selftests/bpf/benchs/bench_trigger.c ## @@ @@ tools/testing/selftests/bpf/prog_tests/task_local_storage.c: static void test_re skel->bss->test_pid = 0; task_ls_recursion__detach(skel);
-@@ tools/testing/selftests/bpf/prog_tests/task_local_storage.c: static void test_uptr_basic(void) - __u64 ev_dummy_data = 1; - int err; - -- my_tid = syscall(SYS_gettid); -+ my_tid = sys_gettid(); - parent_task_fd = sys_pidfd_open(my_tid, 0); - if (!ASSERT_OK_FD(parent_task_fd, "parent_task_fd")) - return;
## tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c ## @@ tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c: static void *child_thread(void *ctx) ---
Results of testing on various branches:
| Branch | Patch Apply | Build Test | |---------------------------|-------------|------------| | stable/linux-6.12.y | Success | Success |