Messages in this thread | | | Date | Fri, 14 May 2004 11:49:33 -0400 | From | David Ford <> | Subject | APIC null ptr dereference, vanilla 2.6.6 |
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May 13 19:22:26 Huntington-Beach Unable to handle kernel NULL pointer dereference at virtual address 00000095 May 13 19:22:26 Huntington-Beach printing eip: May 13 19:22:26 Huntington-Beach c038ed50 May 13 19:22:26 Huntington-Beach *pde = 00000000 May 13 19:22:26 Huntington-Beach Oops: 0002 [#1] May 13 19:22:26 Huntington-Beach PREEMPT May 13 19:22:26 Huntington-Beach CPU: 0 May 13 19:22:26 Huntington-Beach EIP: 0060:[<c038ed50>] Not tainted May 13 19:22:26 Huntington-Beach EFLAGS: 00010246 (2.6.6) May 13 19:22:26 Huntington-Beach EIP is at ov51x_v4l1_read+0x30/0x630 May 13 19:22:26 Huntington-Beach eax: 00000095 ebx: f7c04194 ecx: 00000095 edx: 402be008 May 13 19:22:26 Huntington-Beach esi: 00000000 edi: 00000001 ebp: 00070800 esp: f489df2c May 13 19:22:26 Huntington-Beach ds: 007b es: 007b ss: 0068 May 13 19:22:26 Huntington-Beach Process camsource (pid: 8176, threadinfo=f489d000 task=f1cd31b0) May 13 19:22:26 Huntington-Beach Stack: ee6b8758 c01048e2 ee6b8758 ee6b8758 d551daa8 00000002 00020003 c015df0d May 13 19:22:26 Huntington-Beach 00000095 ffffffff 402be008 f1ab1900 00000002 f1ab17f8 c0166705 00000000 May 13 19:22:26 Huntington-Beach f1b405b4 00000023 f1b405b4 c0611800 f6cf7540 00070800 f6cf7560 c014e2a0 May 13 19:22:26 Huntington-Beach Call Trace: May 13 19:22:26 Huntington-Beach [<c01048e2>] apic_timer_interrupt+0x1a/0x20 May 13 19:22:26 Huntington-Beach [<c015df0d>] send_sigio+0x3d/0xd0 May 13 19:22:26 Huntington-Beach [<c0166705>] __inode_dir_notify+0x85/0xb0 May 13 19:22:26 Huntington-Beach [<c014e2a0>] vfs_read+0xb0/0x100 May 13 19:22:26 Huntington-Beach [<c014e4d8>] sys_read+0x38/0x60 May 13 19:22:26 Huntington-Beach [<c0103e89>] sysenter_past_esp+0x52/0x71 May 13 19:22:26 Huntington-Beach May 13 19:22:26 Huntington-Beach Code: ff 8f 94 00 00 00 0f 88 48 25 00 00 31 c0 85 c0 ba fc ff ff
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