* 2.5.67 sleep function from illegal context

I get this repeatedly each second:

Debug: sleeping function called from illegal context at mm/slab.c:1658

Call Trace:
  [<c0117459>] __might_sleep+0x5f/0x72
  [<c0136b93>] kmalloc+0x88/0x8f
  [<c02583c7>] accel_cursor+0xd5/0x2f8
  [<c02587db>] fb_vbl_handler+0x82/0x9d
  [<c0115ecb>] scheduler_tick+0x2d9/0x2de
  [<c0120b89>] update_process_times+0x46/0x50
  [<c0256edc>] cursor_timer_handler+0x0/0x3d
  [<c0256efd>] cursor_timer_handler+0x21/0x3d
  [<c0120c3d>] run_timer_softirq+0x90/0x170
  [<c010e577>] timer_interrupt+0x56/0x119
  [<c011d065>] do_softirq+0xa1/0xa3
  [<c010abf6>] do_IRQ+0x10e/0x12b
  [<c0109320>] common_interrupt+0x18/0x20

It doesn't happen immediately after booting, but I saw it after shutting down X.

His philosophy was a mixture of three famous schools -- the Cynics, the 
Stoics and the Epicureans -- and summed up all three of them in his 
famous phrase, "You can't trust any bugger further than you can throw 
him, and there's nothing you can do about it, so let's have a drink."

Does disabling FrameBuffer console support help?

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Linux Registered User #287198

Known bug in fbcon, fixed in latest version from James Simmons that should get in soon.

Ben.