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Re: [PATCH 1/2] mac80211: Extra debug info for station cleanup case.

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On 01/23/2014 12:20 AM, Johannes Berg wrote:
On Wed, 2014-01-22 at 15:58 -0800, Ben Greear wrote:

You should put the string into the warning

WARN_ONCE(ret, "sta-info-destroy: ...", ...)

I wanted it to kernel splat once and print out a message, and after that, only print
messages.

I think your suggestion will only splat _and_ print once?

Hm, that's true, but it shouldn't be happening anyway? So why would you
care about subsequent instances - even the first is a bug?

Nice to know how often it happens, and under what (other) circumstances it might
be happening.  As you know, these things are not always easy to fix even if you
have a kernel splat....

Thanks,
Ben


johannes



--
Ben Greear <greearb@xxxxxxxxxxxxxxx>
Candela Technologies Inc  http://www.candelatech.com

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