| Message ID | 20230116230745.21742-1-daniel@iogearbox.net (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | 423c1d363c4659fcaca321bcb5217c8f1e7efeba |
| Delegated to: | Netdev Maintainers |
| Headers | show |
| Series | pull-request: bpf 2023-01-16 | expand |
| Context | Check | Description |
|---|---|---|
| netdev/tree_selection | success | Pull request for net, async |
| netdev/build_32bit | success | Errors and warnings before: 1393 this patch: 1393 |
| netdev/build_clang | success | Errors and warnings before: 149 this patch: 149 |
| netdev/verify_signedoff | success | Signed-off-by tag matches author and committer |
| netdev/verify_fixes | success | Fixes tag looks correct |
| netdev/build_allmodconfig_warn | success | Errors and warnings before: 1388 this patch: 1388 |
Hello: This pull request was applied to netdev/net.git (master) by Jakub Kicinski <kuba@kernel.org>: On Tue, 17 Jan 2023 00:07:45 +0100 you wrote: > Hi David, hi Jakub, hi Paolo, hi Eric, > > The following pull-request contains BPF updates for your *net* tree. > > We've added 6 non-merge commits during the last 8 day(s) which contain > a total of 6 files changed, 22 insertions(+), 24 deletions(-). > > [...] Here is the summary with links: - pull-request: bpf 2023-01-16 https://git.kernel.org/netdev/net/c/423c1d363c46 You are awesome, thank you!
Hi David, hi Jakub, hi Paolo, hi Eric, The following pull-request contains BPF updates for your *net* tree. We've added 6 non-merge commits during the last 8 day(s) which contain a total of 6 files changed, 22 insertions(+), 24 deletions(-). The main changes are: 1) Mitigate a Spectre v4 leak in unprivileged BPF from speculative pointer-as-scalar type confusion, from Luis Gerhorst. 2) Fix a splat when pid 1 attaches a BPF program that attempts to send killing signal to itself, from Hao Sun. 3) Fix BPF program ID information in BPF_AUDIT_UNLOAD as well as PERF_BPF_EVENT_PROG_UNLOAD events, from Paul Moore. 4) Fix BPF verifier warning triggered from invalid kfunc call in backtrack_insn, also from Hao Sun. 5) Fix potential deadlock in htab_lock_bucket from same bucket index but different map_locked index, from Tonghao Zhang. Please consider pulling these changes from: git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git tags/for-netdev Thanks a lot! Also thanks to reporters, reviewers and testers of commits in this pull-request: Burn Alting, Henriette Hofmeier, Hou Tao, Jiri Olsa, Stanislav Fomichev, Yonghong Song ---------------------------------------------------------------- The following changes since commit c244c092f1ed2acfb5af3d3da81e22367d3dd733: tipc: fix unexpected link reset due to discovery messages (2023-01-06 12:53:10 +0000) are available in the Git repository at: https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git tags/for-netdev for you to fetch changes up to e4f4db47794c9f474b184ee1418f42e6a07412b6: bpf: Fix pointer-leak due to insufficient speculative store bypass mitigation (2023-01-13 17:18:35 +0100) ---------------------------------------------------------------- bpf-for-netdev ---------------------------------------------------------------- Hao Sun (2): bpf: Skip invalid kfunc call in backtrack_insn bpf: Skip task with pid=1 in send_signal_common() Luis Gerhorst (1): bpf: Fix pointer-leak due to insufficient speculative store bypass mitigation Paul Moore (2): bpf: restore the ebpf program ID for BPF_AUDIT_UNLOAD and PERF_BPF_EVENT_PROG_UNLOAD bpf: remove the do_idr_lock parameter from bpf_prog_free_id() Tonghao Zhang (1): bpf: hash map, avoid deadlock with suitable hash mask include/linux/bpf.h | 2 +- kernel/bpf/hashtab.c | 4 ++-- kernel/bpf/offload.c | 3 --- kernel/bpf/syscall.c | 24 +++++++----------------- kernel/bpf/verifier.c | 10 +++++++++- kernel/trace/bpf_trace.c | 3 +++ 6 files changed, 22 insertions(+), 24 deletions(-)