Re: [PATCH v1] tty: Make tty-ldisc module loading logic easy to understand

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On Fri, Dec 15, 2023 at 07:37:16PM +0800, Zijun Hu wrote:
> Current tty-ldisc module loading logic within tty_ldisc_get()
> is prone to mislead beginner that the module is able to be loaded
> by a user without capability CAP_SYS_MODULE, add comments and
> optimize the logic to make it easy to undertand.

You did not "optimize" anything here, you just:

> -		if (!capable(CAP_SYS_MODULE) && !tty_ldisc_autoload)
> +		if (!tty_ldisc_autoload && !capable(CAP_SYS_MODULE))

Switched the operands around, not really doing anything at all to make
it "easier" to understand, sorry.

Again, please go work with developers at:

> The Qualcomm Innovation Center

To come up with a better change and get them to sign-off on the change
before resubmitting it to us for review.

thanks,

greg k-h




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