Re: [PATCH bpf-next] bpf: Fix memory leaks in generic update/delete batch ops
From: Yonghong Song <hidden>
Date: 2020-01-18 04:14:45
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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 <redacted>
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 <redacted>
Acked-by: Yonghong Song <redacted>