FC4: nvidia + 2.6.15-1.1830_FC4sm = kernel corruption

[Mail List]

   After updating to latest kernel and nvidia from livna there is some sort of kernel corruption -
    triggered by running graphics (bzflag e.g). I am filing this with linux-bugs at nvidia.com as well.

Packages:

kernel-smp-2.6.15-1.1830_FC4
nvidia-glx-1.0.8178-0.lvn.1.4
kernel-module-nvidia-2.6.15-1.1830_FC4smp-1.0.8178-0.lvn.1.4
 
 Problem:
Feb  4 10:54:47 A kernel: Bad page state at free_hot_cold_page (in process 'b
zflag', page c13861e4)
Feb  4 10:54:47 A kernel: flags:0x80000400 mapping:00000000 mapcount:0 count:
0 (Tainted: P     )
Feb  4 10:54:47 A kernel: Backtrace:
Feb  4 10:54:47 A kernel:  [<c014d91e>] bad_page+0x8c/0xc3     [<c014e21c>] f
ree_hot_cold_page+0x3a/0x126
Feb  4 10:54:47 A kernel:  [<f9324f53>] nv_vm_free_pages+0xc2/0x119 [nvidia]
    [<f9321874>] nv_kern_vma_release+0x7d/0x98 [nvidia]
Feb  4 10:54:47 A kernel:  [<c015bc6e>] remove_vma+0x28/0x45     [<c015dd40>]
 exit_mmap+0xb8/0x100
Feb  4 10:54:47 A kernel:  [<c0122c1a>] mmput+0x20/0x97     [<c0127b9b>] do_e
xit+0x100/0x400
Feb  4 10:54:47 A kernel:  [<c01084cd>] do_syscall_trace+0x1ac/0x1c4     [<c0
127ef0>] do_group_exit+0x29/0x90
Feb  4 10:54:47 A kernel:  [<c0104035>] syscall_call+0x7/0xb
Feb  4 10:54:47 A kernel: Trying to fix it up, but a reboot is needed