Messages in this thread Patch in this message |  | | From | Yuntao Wang <> | Subject | [PATCH bpf-next] selftests/bpf: Fix cd_flavor_subdir() of test_progs | Date | Sun, 3 Apr 2022 21:52:45 +0800 |
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Currently, when we run test_progs with just executable file name, for example 'PATH=. test_progs-no_alu32', cd_flavor_subdir() will not check if test_progs is running as a flavored test runner and switch into corresponding sub-directory.
This will cause test_progs-no_alu32 executed by the 'PATH=. test_progs-no_alu32' command to run in the wrong directory and load the wrong BPF objects.
Signed-off-by: Yuntao Wang <ytcoode@gmail.com> --- tools/testing/selftests/bpf/test_progs.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/tools/testing/selftests/bpf/test_progs.c b/tools/testing/selftests/bpf/test_progs.c index 2ecb73a65206..0a4b45d7b515 100644 --- a/tools/testing/selftests/bpf/test_progs.c +++ b/tools/testing/selftests/bpf/test_progs.c @@ -761,8 +761,10 @@ int cd_flavor_subdir(const char *exec_name) const char *flavor = strrchr(exec_name, '/'); if (!flavor) - return 0; - flavor++; + flavor = exec_name; + else + flavor++; + flavor = strrchr(flavor, '-'); if (!flavor) return 0; -- 2.35.1
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