netdev - pull-request: bpf 2022-05-28

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:   Sat, 28 May 2022 01:50:42 +0200
From:   Daniel Borkmann <daniel@...earbox.net>
To:     davem@...emloft.net
Cc:     kuba@...nel.org, pabeni@...hat.com, edumazet@...gle.com,
        daniel@...earbox.net, ast@...nel.org, andrii@...nel.org,
        netdev@...r.kernel.org, bpf@...r.kernel.org
Subject: pull-request: bpf 2022-05-28

Hi David, hi Jakub, hi Paolo, hi Eric,

The following pull-request contains BPF updates for your *net* tree.

We've added 2 non-merge commits during the last 1 day(s) which contain
a total of 2 files changed, 6 insertions(+), 10 deletions(-).

The main changes are:

1) Fix ldx_probe_mem instruction in interpreter by properly zero-extending
   the bpf_probe_read_kernel() read content, from Menglong Dong.

2) Fix stacktrace_build_id BPF selftest given urandom_read has been renamed
   into urandom_read_iter in random driver, from Song Liu.

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:

David Vernet, Hao Peng, Jiang Biao, Mykola Lysenko

----------------------------------------------------------------

The following changes since commit 2c262b21de6dc93ac4d8c7a4cea0da4226b451fb:

  net: usb: qmi_wwan: add Telit 0x1250 composition (2022-05-27 12:12:40 +0100)

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 caff1fa4118cec4dfd4336521ebd22a6408a1e3e:

  bpf: Fix probe read error in ___bpf_prog_run() (2022-05-28 01:09:18 +0200)

----------------------------------------------------------------
Menglong Dong (1):
      bpf: Fix probe read error in ___bpf_prog_run()

Song Liu (1):
      selftests/bpf: fix stacktrace_build_id with missing kprobe/urandom_read

 kernel/bpf/core.c                                          | 14 +++++---------
 .../testing/selftests/bpf/progs/test_stacktrace_build_id.c |  2 +-
 2 files changed, 6 insertions(+), 10 deletions(-)