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SubjectRe: [PATCH bpf-next v3 2/2] libbpf: Fix the possible memory leak caused by obj->kconfig
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On 7/10/21 10:42 PM, Dan Carpenter wrote:
> On Fri, Jul 09, 2021 at 10:47:53AM +0800, Shuyi Cheng wrote:
>> When obj->kconfig is NULL, ERR_PTR(-ENOMEM) should not be returned
>> directly, err=-ENOMEM should be set, and then goto out.
>>
>
> The commit message needs to say what the problem is that the patch is
> fixing. Here is a better commit message:
>
> [PATCH bpf-next v3 2/2] libbpf: Fix the possible memory leak on error
>
> If the strdup() fails then we need to call bpf_object__close(obj) to
> avoid a resource leak.
>
> Add a Fixes tag as well.

Agree, Thanks.

After Andrii reviews the patch, I will resend a new patch.

regards,
Shuyi

>
> regards,
> dan carpenter
>

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