Re: [PATCH] SYSFS: Fix return values for sysdev_store_{ulong,int}

[Andrew Morton]

On Mon, 13 Oct 2008 12:03:03 +0200
Andi Kleen <andi@xxxxxxxxxxxxxx> wrote:

> SYSFS: Fix return values for sysdev_store_{ulong,int}
> 
> Always return the full size instead of the consumed
> length of the string in sysdev_store_{ulong,int}
> 
> This avoids EINVAL errors in some echo versions.

That sounds fairly serious.  Is this a regression or are those versions
of echo really ancient, or...?
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