netdev - Re: [PATCH net-next] bpf: add bpf_probe_read

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Message-Id: <20170120.120920.594824834893909165.davem@davemloft.net>
Date:   Fri, 20 Jan 2017 12:09:20 -0500 (EST)
From:   David Miller <davem@...emloft.net>
To:     g.borello@...il.com
Cc:     daniel@...earbox.net, ast@...nel.org, netdev@...r.kernel.org
Subject: Re: [PATCH net-next] bpf: add bpf_probe_read_str helper

From: Gianluca Borello <g.borello@...il.com>
Date: Wed, 18 Jan 2017 17:55:49 +0000

> Provide a simple helper with the same semantics of strncpy_from_unsafe():
> 
> int bpf_probe_read_str(void *dst, int size, const void *unsafe_addr)
> 
> This gives more flexibility to a bpf program.
 ...
> Signed-off-by: Gianluca Borello <g.borello@...il.com>
> Acked-by: Alexei Starovoitov <ast@...nel.org>
> Acked-by: Daniel Borkmann <daniel@...earbox.net>

Applied, thank you.