Re: [PATCH] boot parameters: quoting of environment variablesrevisited

[Andrew Morton]

Werner Almesberger <werner@xxxxxxxxxxxxxxx> wrote:
>
> When passing boot parameters, they can be quoted as follows:
>  param="value"
> 
>  Unfortunately, when passing environment variables this way, the
>  quoting causes confusion: in 2.6.7 (etc.), only the variable name
>  was placed in the environment, which caused it to be ignored.

Bummer.

>  I've sent a patch that adjusted the name, but this patch was
>  dropped. Instead, apparently a different fix was attempted in
>  2.6.9, but this now yields param="value in the environment (note
>  the embeded double quote), which isn't much better.

Yes, Len's patch purported to fix the same thing.  I should have got you to
review&test that change.  Didn't think of it, sorry.

>  I've attached a patch for 2.6.9 that fixes this. This time, I'm
>  shifting the value. Maybe you like it better this way :-)

hm.  The environment string handling and the "command line" string handling
appear to be identical in there.  How come only one of them has the
problem?  That function makes my eyes bleed.

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