Re: Dealing with SUBLEVEL overflow in backports

Jiaxun Yang <[email protected]> Tue, 8 Feb 2022 15:51:21 +0000
Newsgroups org.kernel.vger.backports
Message-ID <[email protected]>

在 2022/2/8 15:02, Johannes Berg 写道:
> On Tue, 2022-02-08 at 14:50 +0000, Jiaxun Yang wrote:
>> Ah I tried this approach but find that this may break other modules
>> depending on our headers because the cflag won't come with be
>> inherited by them.
>>
> Hm. I thought about if that could happen, but decided not? We only
> compile C files in backports, which other parts would break?

For example OpenWRT compiles mac80211 purely from backports.

So for other out-of-tree wireless drivers they have to include headers
provided by backports, but they can't recieve cflags from our makefile.

So it will leave those macros undefined ad led to problems.

Thanks.
- Jiaxun

>
> johannes

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