From: David Mosberger <davidm@hpl.hp.com>
To: linux-ia64@vger.kernel.org
Subject: Re: [Linux-ia64] null pointer in iosapic_pci_fixup()
Date: Tue, 27 Nov 2001 00:25:14 +0000 [thread overview]
Message-ID: <marc-linux-ia64-105590698805546@msgid-missing> (raw)
In-Reply-To: <marc-linux-ia64-105590698805543@msgid-missing>
>>>>> On Mon, 26 Nov 2001 17:17:26 +0100 (NFT), Xavier Bru <Xavier.Bru@bull.net> said:
Xavier> When a device is found behind a pci/pci bridge and this
Xavier> device has no IRQ decribed in the ACPI table, Linux prints a
Xavier> warning message: " PCI: Couldn't map irq for (...)"
Xavier> unfortunately there is a null "bridge" pointer at that
Xavier> point. This makes the system hang in release 2.4.9 and have
Xavier> a wrong print of bus , device and irq in kernel 2.4.13.
The previous printk() seems to suffer from the same bug. I changed
both of them.
Thanks,
--david
prev parent reply other threads:[~2001-11-27 0:25 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-11-26 16:17 [Linux-ia64] null pointer in iosapic_pci_fixup() Xavier Bru
2001-11-27 0:25 ` David Mosberger [this message]
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