bpf: Return -ENOTSUPP if callbacks are not allowed in non-JITed programs #6195
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
![kernel-patches-daemon-bpf[bot]](https://avatars.githubusercontent.com/u/70728002?s=60&v=4){kind=small}
|
Upstream branch: 5abde62 |
kernel-patches-daemon-bpf
bot
force-pushed
the
bpf-next_base
branch
from
b324dbc
to
559bbcf
Compare
|
Upstream branch: 5abde62 |
kernel-patches-daemon-bpf
bot
force-pushed
the
series/812794=>bpf-next
branch
from
945d5a3
to
a573f5c
Compare
kernel-patches-daemon-bpf
bot
force-pushed
the
bpf-next_base
branch
from
559bbcf
to
5c1840a
Compare
|
Upstream branch: 9c9d9f6 |
kernel-patches-daemon-bpf
bot
force-pushed
the
series/812794=>bpf-next
branch
from
a573f5c
to
455f887
Compare
kernel-patches-daemon-bpf
bot
force-pushed
the
bpf-next_base
branch
from
5c1840a
to
bebfc23
Compare
|
Upstream branch: 2ab1efa |
kernel-patches-daemon-bpf
bot
force-pushed
the
series/812794=>bpf-next
branch
from
455f887
to
f1e5376
Compare
kernel-patches-daemon-bpf
bot
force-pushed
the
bpf-next_base
branch
from
bebfc23
to
9ae8f30
Compare
|
Upstream branch: a640de4 |
kernel-patches-daemon-bpf
bot
force-pushed
the
series/812794=>bpf-next
branch
from
f1e5376
to
955cd3f
Compare
kernel-patches-daemon-bpf
bot
force-pushed
the
bpf-next_base
branch
from
9ae8f30
to
aaa9b91
Compare
|
Upstream branch: b456005 |
kernel-patches-daemon-bpf
bot
force-pushed
the
series/812794=>bpf-next
branch
from
955cd3f
to
c9d4bfa
Compare
kernel-patches-daemon-bpf
bot
force-pushed
the
bpf-next_base
branch
from
aaa9b91
to
4b58dd5
Compare
|
Upstream branch: b456005 |
kernel-patches-daemon-bpf
bot
force-pushed
the
series/812794=>bpf-next
branch
from
c9d4bfa
to
e411166
Compare
kernel-patches-daemon-bpf
bot
force-pushed
the
bpf-next_base
branch
from
4b58dd5
to
cfa6261
Compare
|
Upstream branch: 417fa6d |
kernel-patches-daemon-bpf
bot
force-pushed
the
series/812794=>bpf-next
branch
from
e411166
to
fbc58b8
Compare
kernel-patches-daemon-bpf
bot
force-pushed
the
bpf-next_base
branch
from
cfa6261
to
49fe638
Compare
If CONFIG_BPF_JIT_ALWAYS_ON is not set and bpf_jit_enable is 0, there exist 6 failed tests. [root@linux bpf]# echo 0 > /proc/sys/net/core/bpf_jit_enable [root@linux bpf]# ./test_verifier | grep FAIL #107/p inline simple bpf_loop call FAIL #108/p don't inline bpf_loop call, flags non-zero FAIL #109/p don't inline bpf_loop call, callback non-constant FAIL #110/p bpf_loop_inline and a dead func FAIL #111/p bpf_loop_inline stack locations for loop vars FAIL #112/p inline bpf_loop call in a big program FAIL Summary: 505 PASSED, 266 SKIPPED, 6 FAILED The test log shows that callbacks are not allowed in non-JITed programs, interpreter doesn't support them yet, thus these tests should be skipped if jit is disabled, just return -ENOTSUPP instead of -EINVAL for pseudo calls in fixup_call_args(). With this patch: [root@linux bpf]# echo 0 > /proc/sys/net/core/bpf_jit_enable [root@linux bpf]# ./test_verifier | grep FAIL Summary: 505 PASSED, 272 SKIPPED, 0 FAILED Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
|
Upstream branch: f8506c5 |
kernel-patches-daemon-bpf
bot
force-pushed
the
series/812794=>bpf-next
branch
from
fbc58b8
to
91aafb1
Compare
kernel-patches-daemon-bpf
bot
force-pushed
the
bpf-next_base
branch
from
49fe638
to
0c14840
Compare
|
At least one diff in series https://patchwork.kernel.org/project/netdevbpf/list/?series=812794 expired. Closing PR. |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Pull request for series with
subject: bpf: Return -ENOTSUPP if callbacks are not allowed in non-JITed programs
version: 1
url: https://patchwork.kernel.org/project/netdevbpf/list/?series=812794