Re: [PATCH v5 0/2] Return EADDRNOTAVAIL when func matches several symbols during kprobe creation

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On Wed, 18 Oct 2023 17:40:28 +0300
Francis Laniel <flaniel@xxxxxxxxxxxxxxxxxxx> wrote:

> Changes since:
>  v1:
>   * Use EADDRNOTAVAIL instead of adding a new error code.
>   * Correct also this behavior for sysfs kprobe.
>  v2:
>   * Count the number of symbols corresponding to function name and return
>   EADDRNOTAVAIL if higher than 1.
>   * Return ENOENT if above count is 0, as it would be returned later by while
>   registering the kprobe.
>  v3:
>   * Check symbol does not contain ':' before testing its uniqueness.
>   * Add a selftest to check this is not possible to install a kprobe for a non
>   unique symbol.
>  v5:
>   * No changes, just add linux-stable as recipient.

So why is this adding stable? (and as Greg's form letter states, that's not
how you do that)

I don't see this as a fix but a new feature.

-- Steve



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