acrn-kernel/tools/testing
Leon Hwang ec18d7507f selftests/bpf: Correct map_fd to data_fd in tailcalls
[ Upstream commit 96daa9874211d5497aa70fa409b67afc29f0cb86 ]

Get and check data_fd. It should not check map_fd again.

Meanwhile, correct some 'return' to 'goto out'.

Thank the suggestion from Maciej in "bpf, x64: Fix tailcall infinite
loop"[0] discussions.

[0] https://lore.kernel.org/bpf/e496aef8-1f80-0f8e-dcdd-25a8c300319a@gmail.com/T/#m7d3b601066ba66400d436b7e7579b2df4a101033

Fixes: 79d49ba048 ("bpf, testing: Add various tail call test cases")
Fixes: 3b03791111 ("selftests/bpf: Add tailcall_bpf2bpf tests")
Fixes: 5e0b0a4c52 ("selftests/bpf: Test tail call counting with bpf2bpf and data on stack")
Signed-off-by: Leon Hwang <hffilwlqm@gmail.com>
Reviewed-by: Maciej Fijalkowski <maciej.fijalkowski@intel.com>
Link: https://lore.kernel.org/r/20230906154256.95461-1-hffilwlqm@gmail.com
Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-11-20 11:51:51 +01:00
..
crypto/chacha20-s390
cxl
fault-injection
ktest
kunit
memblock memblock tests: fix warning ‘struct seq_file’ declared inside parameter list 2023-10-06 14:56:56 +02:00
nvdimm
radix-tree XArray: Do not return sibling entries from xa_load() 2023-09-13 09:43:00 +02:00
scatterlist
selftests selftests/bpf: Correct map_fd to data_fd in tailcalls 2023-11-20 11:51:51 +01:00
vsock