Re: framebuffer console code triggered might_sleep assertion.

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Sat, Jul 08, 2006 at 08:56:03AM +0800, Antonino A. Daplas wrote:

 > Looks like the printk buffer was flushed on release_console_sem() while
 > the irqs are disabled. But the console (fbcon) thinks that it's still
 > okay to schedule() which triggered might_sleep().
 > 
 > Would the attached patch help? It disables console scheduling before
 > calling the console drivers.

This seemed to do the trick. I've not seen this since applying your patch.

		Dave

-- 
http://www.codemonkey.org.uk
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

[Index of Archives]     [Kernel Newbies]     [Netfilter]     [Bugtraq]     [Photo]     [Stuff]     [Gimp]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Video 4 Linux]     [Linux for the blind]     [Linux Resources]
  Powered by Linux