Panic: Kernel page fault with ath0_com_lock held, r211295

[Bernhard Schmidt]

On Sat, Aug 14, 2010 at 19:43, David Wolfskill <david at catwhisker.org> wrote:
> On Sat, Aug 14, 2010 at 07:05:40PM +0200, Bernhard Schmidt wrote:
>> ...
>> > OK; I reverted by doing this:
>> >
>> > g1-46(9.0-C)[1] cd /usr/src
>> > g1-46(9.0-C)[2] svn merge -c -211295 file:///svn/freebsd/src/base/head
>> > --- Reverse-merging r211295 into 'sys':
>> > U    sys/net80211/ieee80211_node.c
>> > U    sys/net80211/ieee80211_sta.c
>> > g1-46(9.0-C)[3]
>> >
>> > I then re-built the kernel and rebooted (with the ath(4) card inserted):
>> > [..]
>> > I think that qualifies as "working".
>>
>> Indeed, please try attached patch.
>
> Patch applied cleanly; rebuilt kernel; rebooted OK:

Thanks, I've committed a 'slightly' different version. Drivers which
aren't using the ratectl framework should be unaffected by any changes
regarding ratectl in the future.

Sorry for the noise.


-- 
Bernhard