| Message ID | 20231107132204.912120-1-zhouchuyi@bytedance.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | Let BPF verifier consider {task,cgroup} is trusted in bpf_iter_reg | expand |
Hello: This series was applied to bpf/bpf.git (master) by Martin KaFai Lau <martin.lau@kernel.org>: On Tue, 7 Nov 2023 21:22:02 +0800 you wrote: > Hi, > The patchset aims to let the BPF verivier consider > bpf_iter__cgroup->cgroup and bpf_iter__task->task is trused suggested by > Alexei[1]. > > Please see individual patches for more details. And comments are always > welcome. > > [...] Here is the summary with links: - [bpf,v2,1/2] bpf: Let verifier consider {task,cgroup} is trusted in bpf_iter_reg https://git.kernel.org/bpf/bpf/c/0de4f50de25a - [bpf,v2,2/2] selftests/bpf: get trusted cgrp from bpf_iter__cgroup directly https://git.kernel.org/bpf/bpf/c/3c5864ba9cf9 You are awesome, thank you!
Hi, The patchset aims to let the BPF verivier consider bpf_iter__cgroup->cgroup and bpf_iter__task->task is trused suggested by Alexei[1]. Please see individual patches for more details. And comments are always welcome. Link[1]:https://lore.kernel.org/bpf/20231022154527.229117-1-zhouchuyi@bytedance.com/T/#mb57725edc8ccdd50a1b165765c7619b4d65ed1b0 v2->v1: * Patch #1: Add Yonghong's ack and add description of similar case in log. * Patch #2: Add Yonghong's ack Chuyi Zhou (2): bpf: Let verifier consider {task,cgroup} is trusted in bpf_iter_reg selftests/bpf: get trusted cgrp from bpf_iter__cgroup directly kernel/bpf/cgroup_iter.c | 2 +- kernel/bpf/task_iter.c | 2 +- .../testing/selftests/bpf/progs/iters_css_task.c | 16 ++++------------ 3 files changed, 6 insertions(+), 14 deletions(-)