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bzero the malloced pci_devconf structure. This should fix the problem with

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several of freefall's recent crashes.
This commit is contained in:
David Greenman 1995-05-04 06:57:11 +00:00
parent 2e363cad34
commit cbb15d7c97
2 changed files with 4 additions and 2 deletions
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3
sys/dev/pci/pci.c
View File

@ -1,6 +1,6 @@
/**************************************************************************
**
** $Id: pci.c,v 1.20 1995/03/21 23:01:01 se Exp $
** $Id: pci.c,v 1.21 1995/03/23 06:14:44 davidg Exp $
**
** General subroutines for the PCI bus.
** pci_configure ()
@ -544,6 +544,7 @@ pci_bus_config (void)
pdcp = (struct pci_devconf *)
malloc (sizeof (struct pci_devconf),M_DEVBUF,M_WAITOK);
bzero(pdcp, sizeof(struct pci_devconf));
pdcp -> pdc_pi.pi_bus = pcicb->pcicb_bus;
pdcp -> pdc_pi.pi_device = device;

3
sys/pci/pci.c
View File

@ -1,6 +1,6 @@
/**************************************************************************
**
** $Id: pci.c,v 1.20 1995/03/21 23:01:01 se Exp $
** $Id: pci.c,v 1.21 1995/03/23 06:14:44 davidg Exp $
**
** General subroutines for the PCI bus.
** pci_configure ()
@ -544,6 +544,7 @@ pci_bus_config (void)
pdcp = (struct pci_devconf *)
malloc (sizeof (struct pci_devconf),M_DEVBUF,M_WAITOK);
bzero(pdcp, sizeof(struct pci_devconf));
pdcp -> pdc_pi.pi_bus = pcicb->pcicb_bus;
pdcp -> pdc_pi.pi_device = device;