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  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [<thread-prev] [day] [month] [year] [list]
Date:   Fri, 31 Jul 2020 17:20:13 -0700 (PDT)
From:   David Miller <davem@...emloft.net>
To:     daniel@...earbox.net
Cc:     kuba@...nel.org, ast@...nel.org, jolsa@...nel.org,
        netdev@...r.kernel.org, bpf@...r.kernel.org
Subject: Re: pull-request: bpf 2020-07-31

From: Daniel Borkmann <daniel@...earbox.net>
Date: Fri, 31 Jul 2020 15:51:45 +0200

> The following pull-request contains BPF updates for your *net* tree.
> 
> We've added 5 non-merge commits during the last 21 day(s) which contain
> a total of 5 files changed, 126 insertions(+), 18 deletions(-).
> 
> The main changes are:
> 
> 1) Fix a map element leak in HASH_OF_MAPS map type, from Andrii Nakryiko.
> 
> 2) Fix a NULL pointer dereference in __btf_resolve_helper_id() when no
>    btf_vmlinux is available, from Peilin Ye.
> 
> 3) Init pos variable in __bpfilter_process_sockopt(), from Christoph Hellwig.
> 
> 4) Fix a cgroup sockopt verifier test by specifying expected attach type,
>    from Jean-Philippe Brucker.
> 
> Please consider pulling these changes from:
> 
>   git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git

Pulled.

> Note that when net gets merged into net-next later on, there is a small
> merge conflict in kernel/bpf/btf.c between commit 5b801dfb7feb ("bpf: Fix
> NULL pointer dereference in __btf_resolve_helper_id()") from the bpf tree
> and commit 138b9a0511c7 ("bpf: Remove btf_id helpers resolving") from the
> net-next tree.
> 
> Resolve as follows: remove the old hunk with the __btf_resolve_helper_id()
> function. Change the btf_resolve_helper_id() so it actually tests for a
> NULL btf_vmlinux and bails out:
 ...

Noted, thank you.

Powered by blists - more mailing lists