Hi!
> Suspending with the cx88xx module loaded causes the
> system to lock up because the cx88_audio_thread kthread
> was missing a try_to_freeze() call, which caused it to
> go into a tight loop and result in softlockup when
> suspending. Fix that.
>
> Signed-off-by: Robert Hancock <[email protected]>
>
Ack,
> ---
> linux-2.6.20-rc3-git4-orig/drivers/media/video/cx88/cx88-tvaudio.c 2007-01-04 19:51:45.000000000 -0600
> +++
> linux-2.6.20-rc3-git4/drivers/media/video/cx88/cx88-tvaudio.c 2007-01-04 19:25:19.000000000 -0600
> @@ -38,6 +38,7 @@
> #include <linux/module.h>
> #include <linux/moduleparam.h>
> #include <linux/errno.h>
> +#include <linux/freezer.h>
> #include <linux/kernel.h>
> #include <linux/slab.h>
> #include <linux/mm.h>
but your patch was whitespace-damaged. Can you retry?
> @@ -961,6 +962,7 @@ int cx88_audio_thread(void *data)
> msleep_interruptible(1000);
> if (kthread_should_stop())
> break;
> + try_to_freeze();
>
Pavel
--
Thanks for all the (sleeping) penguins.
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