1.1 --- a/xen/arch/x86/pci-pc.c	Sun Feb 06 12:07:18 2005 +0000
     1.2 +++ b/xen/arch/x86/pci-pc.c	Sun Feb 06 12:09:52 2005 +0000
     1.3 @@ -1,3 +1,4 @@
     1.4 +/* -*-  Mode:C; c-basic-offset:8; tab-width:8; indent-tabs-mode:t -*- */
     1.5  /*
     1.6   *	Low-Level PCI Support for PC
     1.7   *
     1.8 @@ -445,8 +446,9 @@ static struct pci_ops pci_direct_conf2 =
     1.9  static int __devinit pci_sanity_check(struct pci_ops *o)
    1.10  {
    1.11  	u16 x;
    1.12 -	struct pci_bus bus;		/* Fake bus and device */
    1.13 -	struct pci_dev dev;
    1.14 +	/* XEN: static is important to prevent stack overflow! */
    1.15 +	static struct pci_bus bus;		/* Fake bus and device */
    1.16 +	static struct pci_dev dev;
    1.17  
    1.18  	if (pci_probe & PCI_NO_CHECKS)
    1.19  		return 1;
    1.20 @@ -1131,8 +1133,9 @@ static void __devinit pcibios_fixup_ghos
    1.21  static void __devinit pcibios_fixup_peer_bridges(void)
    1.22  {
    1.23  	int n;
    1.24 -	struct pci_bus bus;
    1.25 -	struct pci_dev dev;
    1.26 +	/* XEN: static is important to prevent stack overflow! */
    1.27 +	static struct pci_bus bus;
    1.28 +	static struct pci_dev dev;
    1.29  	u16 l;
    1.30  
    1.31  	if (pcibios_last_bus <= 0 || pcibios_last_bus >= 0xff)