Stanislav Fomichev 22b304bfcb selftests/bpf: retry tests that expect build-id ... [ Upstream commit f67ad87ab3 ] While running test_progs in a loop I found out that I'm sometimes hitting "Didn't find expected build ID from the map" error. Looking at stack_map_get_build_id_offset() it seems that it is racy (by design) and can sometimes return BPF_STACK_BUILD_ID_IP (i.e. can't trylock current->mm->mmap_sem). Let's retry this test a single time. Fixes: 13790d1cc7 ("bpf: add selftest for stackmap with build_id in NMI context") Acked-by: Song Liu <songliubraving@fb.com> Signed-off-by: Stanislav Fomichev <sdf@google.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Signed-off-by: Sasha Levin <sashal@kernel.org>		2019-02-27 10:08:56 +01:00
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fault-injection	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
ktest	These commits have either been sitting in my INBOX or have been	2018-04-11 16:42:27 -07:00
nvdimm	mm, devm_memremap_pages: fix shutdown handling	2019-01-13 09:51:04 +01:00
radix-tree	test_ida: check_ida_destroy and check_ida_alloc	2018-08-21 23:54:21 -04:00
scatterlist	tools/testing/scatterlist: Test new __sg_alloc_table_from_pages	2017-09-07 10:54:40 +01:00
selftests	selftests/bpf: retry tests that expect build-id	2019-02-27 10:08:56 +01:00
vsock	VSOCK: add tools/testing/vsock/vsock_diag_test	2017-10-05 18:44:17 -07:00