reiser4[firefox-bin(5006)]: present_lw_sd (fs/reiser4/plugin/item/static_stat.c:277)[]:
WARNING: partially converted file is encountered
BUG: unable to handle kernel NULL pointer dereference at virtual address 00000028
 printing eip:
b0146c96
*pde = 00000000
Oops: 0000 [#1]
4K_STACKS 
last sysfs file: /block/fd0/dev
Modules linked in: nvidia
CPU:    0
EIP:    0060:[<b0146c96>]    Tainted: P      VLI
EFLAGS: 00010286   (2.6.17-no1 #10) 
EIP is at truncate_inode_pages_range+0x16/0x320
eax: 00000000   ebx: 00001fff   ecx: 00001fff   edx: 00000000
esi: 00000000   edi: b1670ac0   ebp: e2df56c0   esp: e325a650
ds: 007b   es: 007b   ss: 0068
Process firefox-bin (pid: 5006, ti=e325a000 task=efc20a90 task.ti=e325a000)
Stack: e325a66c e2d0e3fc 00000001 0000000e 00000021 00000001 00000000 00000000 
       00000000 b1670ae0 00000021 00000021 00000021 00000021 00000021 00000021 
       0000003f 00000002 e2cfb090 00000001 00000001 00000010 e325a6ec 00000000 
Call Trace:
 [<b01da971>] reiser4_invalidate_pages+0x1e1/0x270
 [<b0200541>] max_unit_key_extent+0x41/0x70
 [<b020681d>] max_item_key_by_coord+0x3d/0x50
 [<b0200862>] kill_hook_extent+0x292/0x660
 [<b01c6a06>] zlook+0x86/0xa0
 [<b02013f5>] kill_units_extent+0x115/0x2c0
 [<b01cbb13>] fake_kill_hook_tail+0x43/0x110
 [<b01ce76a>] coord_num_units+0x2a/0x40
 [<b01fc960>] kill_hook_internal+0x0/0x110
 [<b01f386f>] call_kill_hooks+0x9f/0xb0
 [<b0206846>] item_body_by_coord_hard+0x16/0x30
 [<b01f3772>] kill_units+0x62/0x80
 [<b01f37c7>] kill_head+0x37/0x40
 [<b01f4396>] prepare_for_compact+0x6f6/0xc10
 [<b01f3710>] kill_units+0x0/0x80
 [<b01f6680>] kill_tail+0x0/0x50
 [<b01f3790>] kill_head+0x0/0x40
 [<b01c5c33>] jload_gfp+0x53/0x140
 [<b01c7cce>] lock_carry_node+0x1de/0x310
 [<b01f49b5>] kill_node40+0x35/0xd0
 [<b01c8d41>] carry_cut+0x61/0x70
 [<b01c87ae>] carry+0x10e/0x2a0
 [<b01c7e6f>] add_carry+0x2f/0x50
 [<b01cc842>] kill_node_content+0x122/0xa00
 [<b01c62e9>] zload_ra+0x59/0x60
 [<b01cd963>] cut_tree_worker_common+0x183/0x490
 [<b01cd7e0>] cut_tree_worker_common+0x0/0x490
 [<b01cb90f>] cut_tree_object+0x12f/0x230
 [<b0130105>] is_exported+0x45/0x50
 [<b01cba53>] cut_tree+0x43/0x60
 [<b01eb8b8>] extent2tail+0x2d8/0x600
 [<b01ea2d0>] open_unix_file+0x0/0x200
 [<b01da5a8>] object_lookup+0xc8/0x110
 [<b01ea4c7>] open_unix_file+0x1f7/0x200
 [<b01ea2d0>] open_unix_file+0x0/0x200
 [<b015b5bb>] __dentry_open+0xbb/0x200
 [<b015b81c>] do_filp_open+0x5c/0x70
 [<b015b4a6>] get_unused_fd+0x56/0xb0
 [<b015b883>] do_sys_open+0x53/0x100
 [<b015b987>] sys_open+0x27/0x30
 [<b04231e7>] syscall_call+0x7/0xb
Code: c3 89 14 24 c7 44 24 04 00 00 00 00 e8 34 7d 01 00 eb c9 89 f6 55 57 56 53 83 ec 5c 8b 44 24 70 8b 5c 24 7c 8b b4 24 80 00 00 00 <8b> 78 28 85 ff 75 08 83 c                 
4 5c 5b 5e 5f 5d c3 89 d8 31 d2 25 ff 
EIP: [<b0146c96>] truncate_inode_pages_range+0x16/0x320 SS:ESP 0068:e325a650