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Alexei Starovoitov f93b75779d selftests/bpf: Fix failure paths in send_signal test ... [ Upstream commit c133390398 ] When test_send_signal_kern__open_and_load() fails parent closes the pipe which cases ASSERT_EQ(read(pipe_p2c...)) to fail, but child continues and enters infinite loop, while parent is stuck in wait(NULL). Other error paths have similar issue, so kill the child before waiting on it. The bug was discovered while compiling all of selftests with -O1 instead of -O2 which caused progs/test_send_signal_kern.c to fail to load. Fixes: ab8b7f0cb3 ("tools/bpf: Add self tests for bpf_send_signal_thread()") Signed-off-by: Alexei Starovoitov <ast@kernel.org> Signed-off-by: Andrii Nakryiko <andrii@kernel.org> Acked-by: Eduard Zingerman <eddyz87@gmail.com> Link: https://lore.kernel.org/bpf/20251113171153.2583-1-alexei.starovoitov@gmail.com Signed-off-by: Sasha Levin <sashal@kernel.org>		History 2026-01-19 13:09:29 +01:00
..
fault-injection	docs: fault-injection: convert docs to ReST and rename to *.rst	2019-06-14 14:21:07 -06:00
ktest	ktest.pl: Prevent recursion of default variable options	2025-08-28 16:24:20 +02:00
kunit	kunit: tool: Import missing importlib.abc	2022-02-23 12:03:04 +01:00
nvdimm	nvdimm: ndtest: Return -ENOMEM if devm_kcalloc() fails in ndtest_probe()	2025-10-19 16:21:38 +02:00
radix-tree	radix tree test suite: fix incorrect allocation size for pthreads	2023-08-16 18:21:58 +02:00
scatterlist	Merge branch 'akpm' (patches from Andrew)	2021-09-03 10:08:28 -07:00
selftests	selftests/bpf: Fix failure paths in send_signal test	2026-01-19 13:09:29 +01:00
vsock	vsock_diag_test: remove free_sock_stat() call in test_no_sockets	2021-10-15 17:21:34 -07:00