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Re: [PATCH] iwlegacy: don't mess up the SCD when removing a key

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On Mon, Jul 02, 2012 at 02:31:21PM +0300, Emmanuel Grumbach wrote:
> When we remove a key, we put a key index which was supposed
> to tell the fw that we are actually removing the key. But
> instead the fw took that index as a valid index and messed
> up the SRAM of the device.
> 
> This memory corruption on the device mangled the data of
> the SCD. The impact on the user is that SCD queue 2 got
> stuck after having removed keys.
> 
> Change-Id: I721f71c1a3a0af6058abe1975cebd9b613c7ff2b
> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@xxxxxxxxx>
> ---
> Paul, can you please test ?
> If it solve the issues for you, I will send as a patch and Cc stable Totally not tested
> v2: first hunk of this patch thanks to Stanislaw's review

I tested that patch and did not found any problem.

Stanislaw
 
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