netdev - [PATCH 0/2] More strict error checking in bpf

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:   Tue, 23 Feb 2021 21:36:53 -0500
From:   Ian Denhardt <ian@...hack.net>
To:     ast@...nel.org, daniel@...earbox.net, bpf@...r.kernel.org,
        netdev@...r.kernel.org
Subject: [PATCH 0/2] More strict error checking in bpf_asm.

Hi,

Enclosed are two patches related to my earlier message, which make the
error checking in the bpf_asm tool more strict, the first by upgrading a
warning to an error, the second by using non-zero exit codes when
aborting.

These could be conceptually separated, but it seemed sensible to submit
them together.

-Ian

Ian Denhardt (2):
  tools, bpf_asm: Hard error on out of range jumps.
  tools, bpf_asm: exit non-zero on errors.

 tools/bpf/bpf_exp.y | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

--
2.30.1