Re: [PATCH] anobjrmap 1/6 objrmap

From: Martin J. Bligh
Date: Sat Mar 20 2004 - 11:43:10 EST


OK, first I did the whole of -aa2, it boots OK, but panics as soon as I try
to connect with ssh. I'll try the broken out bits next.

M.

Unable to handle kernel NULL pointer dereference at virtual address 00000003
printing eip:
c013f504
*pde = 2e820001
*pte = 00000000
Oops: 0000 [#1]
SMP
CPU: 15
EIP: 0060:[<c013f504>] Not tainted
EFLAGS: 00010292 (2.6.5-rc1-aa2)
EIP is at do_no_page+0xc4/0x45c
eax: 00000000 ebx: 00000000 ecx: 00000000 edx: 00000000
esi: ee5eea60 edi: ee5a3ec8 ebp: ee9c52a0 esp: ee5a3e94
ds: 007b es: 007b ss: 0068
Process sshd (pid: 19069, threadinfo=ee5a2000 task=ee69a870)
Stack: 00000000 eeb43340 00000001 ee9c52a0 c3ba2820 00000000 40268000 ee5a3ec8
ee9c52a0 ee69a870 ee5eea60 00000000 ef6a6134 00000001 c013fa0f ee9c52a0
ee5eea60 40268000 00000001 eeb43340 eeea8008 ee9c52a0 ee69a870 ee5eea60
Call Trace:
[<c013fa0f>] handle_mm_fault+0xc7/0x190
[<c0114fc3>] do_page_fault+0x13b/0x540
[<c0114e88>] do_page_fault+0x0/0x540
[<c0140feb>] do_mmap_pgoff+0x4b7/0x5fc
[<c010d24b>] sys_mmap2+0x67/0x98
[<c01075f9>] error_code+0x2d/0x38

Code: 0f b6 41 03 8b 14 85 80 a9 35 c0 89 c8 2b 82 84 0b 00 00 69

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