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Date:   Thu, 9 Jan 2020 05:25:01 +1100 (AEDT)
From:   James Morris <jmorris@namei.org>
To:     KP Singh <kpsingh@chromium.org>
cc:     linux-kernel@vger.kernel.org, bpf@vger.kernel.org,
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Subject: Re: [PATCH bpf-next v1 12/13] bpf: lsm: Add selftests for
 BPF_PROG_TYPE_LSM
In-Reply-To: <20191220154208.15895-13-kpsingh@chromium.org>
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References: <20191220154208.15895-1-kpsingh@chromium.org> <20191220154208.15895-13-kpsingh@chromium.org>
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On Fri, 20 Dec 2019, KP Singh wrote:

> From: KP Singh <kpsingh@google.com>
> 
> * Load a BPF program that audits mprotect calls
> * Attach the program to the "file_mprotect" LSM hook
> * Verify if the program is actually loading by reading
>   securityfs
> * Initialize the perf events buffer and poll for audit events
> * Do an mprotect on some memory allocated on the heap
> * Verify if the audit event was received
> 
> Signed-off-by: KP Singh <kpsingh@google.com>

Good to see!


Reviewed-by: James Morris <jamorris@linux.microsoft.com>


-- 
James Morris
<jmorris@namei.org>