Re: 2.5.1-pre2 compile error in ide-scsi.o ide-scsi.c

Sebastian Dröge
2001-11-28T13:56:10Z

Hi Jens,
your patch doesn't work for ide-scsi
I get this oops when trying to mount a CD:
Unable to handle kernel NULL pointer dereference at virtual address 00000000
printing eip:
c01cefff
*pde = 00000000
Oops: 0000
CPU: 0
EIP: 0010:[<c01cefff>] Tainted: P
EFLAGS: 00010202
eax: 00000004 ebx: 00000014 ecx: 00000001 edx: 00000000
esi: 00000000 edi: c02fe628 ebp: c02fe600 esp: cdda3d6c
ds: 0018 es: 0018 ss: 0018
Process mount (pid: 189, stackpage=cdda3000)
Stack: 00000800 c15b5600 00000010 00000004 00000000 00000000 c02fe628 c02fe200
00000000 00000400 00000000 c02fe000 c01cf22b c15b5600 00000800 c15b5600
c02908e0 c01cbaf0 c15b56b8 00000068 c01cb73a c15b5600 00000286 cdda3e0c
Call Trace: [<c01cf22b>] [<c01cbaf0>] [<c01cb73a>] [<c01b22c1>] [<c01199f0>]
[<c0134fb6>] [<c0134a71>] [<d099bc32>] [<c01cfdc1>] [<c0136458>]
[<d099fd84>] [<c0146fab>] [<c0136bfb>] [<d099fd84>] [<c0147d2a>]
[<c0147af4>] [<c014854c>] [<c0106b3b>]

Code: f3 a5 a8 02 74 02 66 a5 a8 01 74 01 a4 8b 54 24 34 0f b7 82

and this seems to be the same as with my patch
c01cefff seems to be sr_scatter_pad... because in System.map
there is: c01cee30 t sr_scatter_pad

it happens when I try to mount a CD. The drives are detected successfull

Maybe this helps you and when you need some more informations ask me

Bye

PS: I don't know why the tainted flag is set...
Only isofs and inflate_fs were loaded
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