linux/tools/testing
Andrii Nakryiko d6e6286a12 libbpf: disassociate section handler on explicit bpf_program__set_type() call
If user explicitly overrides programs's type with
bpf_program__set_type() API call, we need to disassociate whatever
SEC_DEF handler libbpf determined initially based on program's SEC()
definition, as it's not goind to be valid anymore and could lead to
crashes and/or confusing failures.

Also, fix up bpf_prog_test_load() helper in selftests/bpf, which is
force-setting program type (even if that's completely unnecessary; this
is quite a legacy piece of code), and thus should expect auto-attach to
not work, yet one of the tests explicitly relies on auto-attach for
testing.

Instead, force-set program type only if it differs from the desired one.

Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/r/20230327185202.1929145-2-andrii@kernel.org
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
2023-03-29 17:22:01 -07:00
..
crypto/chacha20-s390 tools/testing/crypto: Use vzalloc instead of vmalloc+memset 2022-07-05 14:46:36 +02:00
cxl Merge branch 'for-6.3/cxl-rr-emu' into cxl/next 2023-02-14 16:06:10 -08:00
fault-injection
ktest ktest: Restore stty setting at first in dodie 2023-02-20 11:52:27 -05:00
kunit kunit: kunit.py extract handlers 2023-02-08 14:25:30 -07:00
memblock Revert "mm: Always release pages to the buddy allocator in memblock_free_late()." 2023-02-07 13:07:37 +02:00
nvdimm libnvdimm: Introduce CONFIG_NVDIMM_SECURITY_TEST flag 2022-12-01 12:42:35 -08:00
radix-tree maple_tree: remove the parameter entry of mas_preallocate 2023-02-02 22:32:52 -08:00
scatterlist tools/testing/scatterlist: add missing defines 2022-01-30 09:56:58 +02:00
selftests libbpf: disassociate section handler on explicit bpf_program__set_type() call 2023-03-29 17:22:01 -07:00
vsock test/vsock: vsock_perf utility 2023-01-12 12:53:54 +01:00