Re: mmotm 2010-09-15 - BUG in mmc driver callingled_trigger_event()

From: Anton Vorontsov
Date: Wed Sep 22 2010 - 02:34:39 EST


On Tue, Sep 21, 2010 at 08:17:58PM -0700, Andrew Morton wrote:
[...]
> led_trigger_event() does read_lock() then calls led_set_brightness()
> which indirectly calls sdhci_led_control() which does mutex_lock().
>
> That mutex_lock() was added by sdhci-turn-host-lock-into-a-mutex.patch.
>
> Anton, those patches aren't going very well - I think I'll drop

Yep, please drop it.

Thanks,

> sdhci-turn-timeout-timer-into-delayed-work.patch
> sdhci-use-work-structs-instead-of-tasklets.patch
> sdhci-use-work-structs-instead-of-tasklets-fix.patch
> sdhci-clear-interrupt-status-register-just-once.patch
> sdhci-use-threaded-irq-handler.patch
> sdhci-turn-host-lock-into-a-mutex.patch
> sdhci-get-rid-of-card-detect-work.patch
> sdhci-get-rid-of-card-detect-work-fix.patch
> sdhci-get-rid-of-mdelays-where-it-is-safe-and-makes-sense.patch
> sdhci-use-jiffies-instead-of-a-timeout-counter.patch
>

--
Anton Vorontsov
email: cbouatmailru@xxxxxxxxx
irc://irc.freenode.net/bd2
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/