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| author | Seth Forshee <seth.forshee@canonical.com> | 2020-07-16 09:39:31 -0500 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2020-07-16 20:52:43 +0200 |
| commit | de40a8abf07bfa125b7496b20ce6f92c6370eecd (patch) | |
| tree | 36f965cd455cbdcbb5bf96072639ed683d49068d /lib/test_bpf.c | |
| parent | 05500125021191f703d3759a7e94a37b7257d959 (diff) | |
| download | lwn-de40a8abf07bfa125b7496b20ce6f92c6370eecd.tar.gz lwn-de40a8abf07bfa125b7496b20ce6f92c6370eecd.zip | |
bpf: revert "test_bpf: Flag tests that cannot be jited on s390"
This reverts commit 3203c9010060 ("test_bpf: flag tests that cannot
be jited on s390").
The s390 bpf JIT previously had a restriction on the maximum program
size, which required some tests in test_bpf to be flagged as expected
failures. The program size limitation has been removed, and the tests
now pass, so these tests should no longer be flagged.
Fixes: d1242b10ff03 ("s390/bpf: Remove JITed image size limitations")
Signed-off-by: Seth Forshee <seth.forshee@canonical.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Reviewed-by: Ilya Leoshkevich <iii@linux.ibm.com>
Link: https://lore.kernel.org/bpf/20200716143931.330122-1-seth.forshee@canonical.com
Diffstat (limited to 'lib/test_bpf.c')
| -rw-r--r-- | lib/test_bpf.c | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/lib/test_bpf.c b/lib/test_bpf.c index a5fddf9ebcb7..ca7d635bccd9 100644 --- a/lib/test_bpf.c +++ b/lib/test_bpf.c @@ -5275,31 +5275,21 @@ static struct bpf_test tests[] = { { /* Mainly checking JIT here. */ "BPF_MAXINSNS: Ctx heavy transformations", { }, -#if defined(CONFIG_BPF_JIT_ALWAYS_ON) && defined(CONFIG_S390) - CLASSIC | FLAG_EXPECTED_FAIL, -#else CLASSIC, -#endif { }, { { 1, SKB_VLAN_PRESENT }, { 10, SKB_VLAN_PRESENT } }, .fill_helper = bpf_fill_maxinsns6, - .expected_errcode = -ENOTSUPP, }, { /* Mainly checking JIT here. */ "BPF_MAXINSNS: Call heavy transformations", { }, -#if defined(CONFIG_BPF_JIT_ALWAYS_ON) && defined(CONFIG_S390) - CLASSIC | FLAG_NO_DATA | FLAG_EXPECTED_FAIL, -#else CLASSIC | FLAG_NO_DATA, -#endif { }, { { 1, 0 }, { 10, 0 } }, .fill_helper = bpf_fill_maxinsns7, - .expected_errcode = -ENOTSUPP, }, { /* Mainly checking JIT here. */ "BPF_MAXINSNS: Jump heavy test", @@ -5350,28 +5340,18 @@ static struct bpf_test tests[] = { { "BPF_MAXINSNS: exec all MSH", { }, -#if defined(CONFIG_BPF_JIT_ALWAYS_ON) && defined(CONFIG_S390) - CLASSIC | FLAG_EXPECTED_FAIL, -#else CLASSIC, -#endif { 0xfa, 0xfb, 0xfc, 0xfd, }, { { 4, 0xababab83 } }, .fill_helper = bpf_fill_maxinsns13, - .expected_errcode = -ENOTSUPP, }, { "BPF_MAXINSNS: ld_abs+get_processor_id", { }, -#if defined(CONFIG_BPF_JIT_ALWAYS_ON) && defined(CONFIG_S390) - CLASSIC | FLAG_EXPECTED_FAIL, -#else CLASSIC, -#endif { }, { { 1, 0xbee } }, .fill_helper = bpf_fill_ld_abs_get_processor_id, - .expected_errcode = -ENOTSUPP, }, /* * LD_IND / LD_ABS on fragmented SKBs |