Re: PnP: WARNING: at fs/sysfs/dir.c:424 sysfs_add_one()

From: Kay Sievers
Date: Thu Apr 03 2008 - 11:19:37 EST


On Thu, Apr 3, 2008 at 3:56 PM, Xavier Bestel <xavier.bestel@xxxxxxx> wrote:
> it's a debian 2.6.24-5

> On Thu, 2008-04-03 at 15:54 +0200, Xavier Bestel wrote:
> > I know some of these have been reported, but I couldn't find one in the
> > PnP subsystem.
> >
> >
> > Linux Plug and Play Support v0.97 (c) Adam Belay
> > pnp: PnP ACPI init
> > ACPI: bus type pnp registered
> > pnp: PnP ACPI: found 15 devices
> > ACPI: ACPI bus type pnp unregistered
> > PnPBIOS: Disabled by ACPI PNP
> > PCI: Probing PCI hardware
> > sysfs: duplicate filename 'bridge' can not be created
> > WARNING: at fs/sysfs/dir.c:424 sysfs_add_one()
> > Pid: 1, comm: swapper Not tainted 2.6.24-1-686 #1
> > [<c01b12f8>] sysfs_add_one+0x54/0xb8
> > [<c01b1ee2>] sysfs_create_link+0xaf/0xfd
> > [<c01e7070>] pci_bus_add_devices+0xba/0xff
> > [<c0253589>] pcibios_scan_root+0x25/0x80
> > [<c01251d5>] printk+0x1b/0x1f
> > [<c0394d9c>] pci_legacy_init+0x53/0xe1
> > [<c0377497>] kernel_init+0x153/0x2c6
> > [<c0103d92>] ret_from_fork+0x6/0x1c
> > [<c0377344>] kernel_init+0x0/0x2c6
> > [<c0377344>] kernel_init+0x0/0x2c6
> > [<c0104b0f>] kernel_thread_helper+0x7/0x10
> > =======================
> > pci 0000:00:01.0: Error creating sysfs bridge symlink, continuing...

I guess, this fixes it:
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=cc74d96f47b0d916840f92092595e3be9731e047

Kay
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