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] [thread-next>] [day] [month] [year] [list]
Date:   Tue, 12 Jan 2021 08:36:26 -0800
From:   Yonghong Song <>
To:     Brendan Jackman <>, <>
CC:     Alexei Starovoitov <>,
        Daniel Borkmann <>,
        Andrii Nakryiko <>,
        KP Singh <>,
        Florent Revest <>,
Subject: Re: [PATCH bpf-next] bpf: Clarify return value of probe str helpers

On 1/12/21 4:34 AM, Brendan Jackman wrote:
> When the buffer is too small to contain the input string, these
> helpers return the length of the buffer, not the length of the
> original string. This tries to make the docs totally clear about
> that, since "the length of the [copied ]string" could also refer to
> the length of the input.
> Signed-off-by: Brendan Jackman <>

Acked-by: Yonghong Song <>

Powered by blists - more mailing lists