Re: [BUG 2.6.26-rc1] scsi (or sysfs or vm?) oops in sr_probe()

[James Bottomley]

On Sun, 2008-05-04 at 10:25 -0500, James Bottomley wrote:
> On Sun, 2008-05-04 at 07:22 -0400, Jeff Garzik wrote:
> > See attached files for additional config detail.
> > 
> > Platform summary:  AMD64 2x2 (== 4 cores), Fedora 8/x86-64
> > 
> > Driver 'sr' needs updating - please use bus_type methods
> > BUG: unable to handle kernel NULL pointer dereference at 00000000000005d8
> > IP: [<ffffffff8025e10c>] get_page_from_freelist+0x43/0x573
> > PGD 7e90f067 PUD 7edbc067 PMD 0
> > Oops: 0000 [1] SMP
> 
> Is this with CONFIG_SLAB or CONFIG_SLUB?
> 
> I don't see it in my test systems, but they're CONFIG_SLAB

OK, should have looked at the attachments:

...
CONFIG_SLAB=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
...

Since you also have this:

CONFIG_DEBUG_KERNEL=y

Can you tell me what source line corresponds to 

:sr_mod:sr_probe+0x17b/0x4a9

Thanks,

James


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