Unable to handle kernel paging request at virtual address 9000000c
 printing eip:
c0149037
*pde = 00000000
Oops: 0000 [#1]
PREEMPT 
Modules linked in:
CPU:    0
EIP:    0060:[<c0149037>]    Not tainted VLI
EFLAGS: 00010286   (2.6.9-gentoo-r4no) 
EIP is at __vma_link+0x27/0x80
eax: 90000000   ebx: c6364660   ecx: eac7ab73   edx: 90000000
esi: 84c7ab73   edi: 00c2ca47   ebp: 00001000   esp: c5df4df5
ds: 007b   es: 007b   ss: 0068
Process dmesg (pid: 16695, threadinfo=c5df4000 task=cca98aa0)
Stack: 4cc013cd 04c04daf 46c04dad 6c000002 c6364660 00c2ca47 c8fa462c c01490f0 
       00c2ca47 c6364660 90000000 84c7ab73 eac7ab73 c6364660 08048000 00000000 
       c0149d5a 00c2ca47 c6364660 90000000 84c7ab73 eac7ab73 00491433 00c49596 
Call Trace:
 [<c01490f0>] vma_link+0x60/0x110
 [<c0149d5a>] do_mmap_pgoff+0x3fa/0x750
Code: 00 8d 76 00 83 ec 1c 8b 54 24 28 89 5c 24 10 8b 4c 24 30 89 74 24 14 8b 5c 24 24 89 7c 24 18 85 d2 8b 74 24 2c 8b 7c 24 20 74 39 <8b> 42 0c 89 43 0c 89 5a 0c 89 74 24 08 89 5c 24 04 89 3c 24 89 
 <6>note: dmesg[16695] exited with preempt_count 1
Debug: sleeping function called from invalid context at include/linux/rwsem.h:43
in_atomic():1, irqs_disabled():0
 [<c01190e7>] __might_sleep+0xb7/0xe0
 [<c011bc77>] printk+0x17/0x20
 [<c011dcf0>] do_exit+0xb0/0x450
 [<c0106d2d>] die+0x18d/0x190
 [<c011bc77>] printk+0x17/0x20
 [<c0116612>] do_page_fault+0x242/0x5de
 [<c01163d0>] do_page_fault+0x0/0x5de
 [<c010648d>] error_code+0x2d/0x40
 [<c0149037>] __vma_link+0x27/0x80
 [<c01490f0>] vma_link+0x60/0x110
 [<c0149d5a>] do_mmap_pgoff+0x3fa/0x750
bad: scheduling while atomic!
 [<c045eebc>] schedule+0x4ec/0x500
 [<c0149d5a>] do_mmap_pgoff+0x3fa/0x750
 [<c012d1be>] __kernel_text_address+0x2e/0x40
 [<c010678d>] print_context_stack+0x2d/0x70
 [<c0149d5a>] do_mmap_pgoff+0x3fa/0x750
 [<c0106828>] show_trace+0x58/0xa0
 [<c045f4fd>] rwsem_down_read_failed+0x9d/0x190
 [<c011f5c4>] .text.lock.exit+0x6b/0xd7
 [<c0106d2d>] die+0x18d/0x190
 [<c011bc77>] printk+0x17/0x20
 [<c0116612>] do_page_fault+0x242/0x5de
 [<c01163d0>] do_page_fault+0x0/0x5de
 [<c010648d>] error_code+0x2d/0x40
 [<c0149037>] __vma_link+0x27/0x80
 [<c01490f0>] vma_link+0x60/0x110
 [<c0149d5a>] do_mmap_pgoff+0x3fa/0x750