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Date:   Sat, 18 Jan 2020 04:14:07 +0000
From:   Yonghong Song <>
To:     Brian Vazquez <>,
        Brian Vazquez <>,
        Alexei Starovoitov <>,
        "Daniel Borkmann" <>,
        "David S . Miller" <>
CC:     "" <>,
        "" <>,
        "" <>,
        Dan Carpenter <>
Subject: Re: [PATCH bpf-next] bpf: Fix memory leaks in generic update/delete
 batch ops

On 1/17/20 2:56 PM, Brian Vazquez wrote:
> generic update/delete batch ops functions were using __bpf_copy_key
> without properly freeing the memory. Handle the memory allocation and
> copy_from_user separately.
> Reported-by: Dan Carpenter <>
> Fixes: aa2e93b8e58e ("bpf: Add generic support for update and delete
> batch ops")

Please put the subject of Fixes commit in the same line.
This will make tools easier to grep "Fixes" tag.

> Signed-off-by: Brian Vazquez <>

Acked-by: Yonghong Song <>

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