* pull-request: bpf 2022-06-09
@ 2022-06-08 23:41 Daniel Borkmann
2022-06-09 3:40 ` patchwork-bot+netdevbpf
0 siblings, 1 reply; 2+ messages in thread
From: Daniel Borkmann @ 2022-06-08 23:41 UTC (permalink / raw)
To: davem; +Cc: kuba, pabeni, edumazet, daniel, ast, andrii, netdev, bpf
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 2 day(s) which contain
a total of 8 files changed, 49 insertions(+), 15 deletions(-).
The main changes are:
1) Fix an illegal copy_to_user() attempt seen by syzkaller through arm64
BPF JIT compiler, from Eric Dumazet.
2) Fix calling global functions from BPF_PROG_TYPE_EXT programs by using
the correct program context type, from Toke Høiland-Jørgensen.
3) Fix XSK TX batching invalid descriptor handling, from Maciej Fijalkowski.
4) Fix potential integer overflows in multi-kprobe link code by using safer
kvmalloc_array() allocation helpers, from Dan Carpenter.
5) Add Quentin as bpftool maintainer, from Quentin Monnet.
Please consider pulling these changes from:
git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
Thanks a lot!
Also thanks to reporters, reviewers and testers of commits in this pull-request:
Alexei Starovoitov, Jakub Kicinski, KP Singh, Magnus Karlsson, Simon
Sundberg, Song Liu, syzbot
----------------------------------------------------------------
The following changes since commit cf67838c4422eab826679b076dad99f96152b4de:
selftests net: fix bpf build error (2022-06-07 13:19:51 +0200)
are available in the Git repository at:
https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
for you to fetch changes up to 7c217aca85dd31dd2c8f45f6a7520767c9fae766:
MAINTAINERS: Add a maintainer for bpftool (2022-06-08 17:16:34 +0200)
----------------------------------------------------------------
Dan Carpenter (1):
bpf: Use safer kvmalloc_array() where possible
Eric Dumazet (1):
bpf, arm64: Clear prog->jited_len along prog->jited
Maciej Fijalkowski (1):
xsk: Fix handling of invalid descriptors in XSK TX batching API
Quentin Monnet (1):
MAINTAINERS: Add a maintainer for bpftool
Toke Høiland-Jørgensen (2):
bpf: Fix calling global functions from BPF_PROG_TYPE_EXT programs
selftests/bpf: Add selftest for calling global functions from freplace
MAINTAINERS | 7 +++++++
arch/arm64/net/bpf_jit_comp.c | 1 +
kernel/bpf/btf.c | 3 ++-
kernel/trace/bpf_trace.c | 8 ++++----
net/xdp/xsk.c | 5 +++--
net/xdp/xsk_queue.h | 8 --------
tools/testing/selftests/bpf/prog_tests/fexit_bpf2bpf.c | 14 ++++++++++++++
.../testing/selftests/bpf/progs/freplace_global_func.c | 18 ++++++++++++++++++
8 files changed, 49 insertions(+), 15 deletions(-)
create mode 100644 tools/testing/selftests/bpf/progs/freplace_global_func.c
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: pull-request: bpf 2022-06-09
2022-06-08 23:41 pull-request: bpf 2022-06-09 Daniel Borkmann
@ 2022-06-09 3:40 ` patchwork-bot+netdevbpf
0 siblings, 0 replies; 2+ messages in thread
From: patchwork-bot+netdevbpf @ 2022-06-09 3:40 UTC (permalink / raw)
To: Daniel Borkmann; +Cc: davem, kuba, pabeni, edumazet, ast, andrii, netdev, bpf
Hello:
This pull request was applied to netdev/net.git (master)
by Jakub Kicinski <kuba@kernel.org>:
On Thu, 9 Jun 2022 01:41:33 +0200 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 2 day(s) which contain
> a total of 8 files changed, 49 insertions(+), 15 deletions(-).
>
> [...]
Here is the summary with links:
- pull-request: bpf 2022-06-09
https://git.kernel.org/netdev/net/c/d5d4c36398ba
You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html
^ permalink raw reply [flat|nested] 2+ messages in thread
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2022-06-09 3:40 ` patchwork-bot+netdevbpf
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