kernel BUG at mm/rmap.c:493!

[Zeno Davatz]

------------[ cut here ]------------
kernel BUG at mm/rmap.c:493!
invalid operand: 0000 [#2]
PREEMPT SMP
Modules linked in: usbcore
CPU:    0
EIP:    0060:[<c01569f9>]    Not tainted VLI
EFLAGS: 00010286   (2.6.12.2)
EIP is at page_remove_rmap+0x39/0x50
eax: ffffffff   ebx: d6e6020c   ecx: c1b28440   edx: c1b28440
esi: c1b28440   edi: b7083000   ebp: 00000020   esp: d6abfb94
ds: 007b   es: 007b   ss: 0068
Process cc1 (pid: 11671, threadinfo=d6abe000 task=d73b1040)
Stack: 00000010 d6e6020c c014fd5d c1b28440 00000000 d6f79b70 b7089000 b7089000
      b7088fff c014ff55 c200f900 d6f79b70 b7081000 b7089000 00000000 00008000
      b7089000 b7089000 f7687bcc c0150076 c200f900 f7687bcc b7081000 b7089000
Call Trace:
[<c014fd5d>] zap_pte_range+0xed/0x250
[<c014ff55>] unmap_page_range+0x95/0xc0
[<c0150076>] unmap_vmas+0xf6/0x280
[<c0154bdf>] exit_mmap+0x9f/0x190
[<c011ba18>] mmput+0x38/0xa0
[<c0120bd7>] do_exit+0xb7/0x370
[<c01046a8>] die+0x188/0x190
[<c011610a>] do_page_fault+0x2da/0x5d5
[<c01337bf>] autoremove_wake_function+0x2f/0x60
[<c0119206>] scheduler_tick+0xb6/0x430
[<c0127b06>] run_timer_softirq+0x126/0x1c0
[<c0123506>] __do_softirq+0xd6/0xf0
[<c0115e30>] do_page_fault+0x0/0x5d5
[<c0103ebb>] error_code+0x4f/0x54
[<c0145ddc>] buffered_rmqueue+0x6c/0x230
[<c0146457>] __alloc_pages+0x407/0x430
[<c0151675>] do_anonymous_page+0x95/0x180
[<c01517c0>] do_no_page+0x60/0x330
[<c014f8e5>] pte_alloc_map+0x95/0xd0
[<c0151c96>] handle_mm_fault+0xf6/0x170
[<c01530be>] vma_adjust+0x1ce/0x380
[<c0115fcc>] do_page_fault+0x19c/0x5d5
[<c0119206>] scheduler_tick+0xb6/0x430
[<c0127b06>] run_timer_softirq+0x126/0x1c0
[<c0123506>] __do_softirq+0xd6/0xf0
[<c0115e30>] do_page_fault+0x0/0x5d5
[<c0103ebb>] error_code+0x4f/0x54
Code: f0 83 42 08 ff 0f 98 c0 84 c0 74 1b 8b 42 08 40 78 19 c7 04 24
10 00 00 00 b8 ff ff ff ff 89 44 24 04 e8 bb fe fe ff 83 c4 08 c3 <0f>
0b ed 01 c7 f2 38 c0 eb dd 0f 0b ea 01 c7 f2 38 c0 eb c1 8d
<6>note: cc1[11671] exited with preempt_count 2
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/