Re: [PATCH v2012.1] fs: symlink restrictions on sticky directories

From: Ingo Molnar
Date: Fri Jan 06 2012 - 05:07:38 EST



* Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> wrote:

> Maybe true for a general purpose computer, but someone who is
> making a single-purpose device such as a digital TV or a wifi
> router won't want it.

That's the case for 99% of the features and semantics we have:
by definition a single-purpose device uses only a small sub-set
of an infinite purpose OS, right?

Still we only modularize semantics out if they easily fit into
some existing plug-in/module concept, if the feature is arguably
oddball that a sizable portion of people want to disable, or if
it makes notable sense for size reasons. To me it looked
distinctly silly to complicate things for such a small piece of
code.

I doubt Kees would mind modularizing it, but it would be nice to
get VFS maintainer feedback in the:

{ 'you are crazy, over my dead body' ... 'cool, merge it' }

continuous spectrum of possible answers.

Thanks,

Ingo
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