[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCH] x86/mmcfg: set pci_mmcfg_config_num to 0 on error path
>>> On 21.04.17 at 15:43, <roger.pau@xxxxxxxxxx> wrote: > One error path of acpi_parse_mcfg doesn't set pci_mmcfg_config_num to zero, > fix > this. > > Signed-off-by: Roger Pau Monné <roger.pau@xxxxxxxxxx> Reviewed-by: Jan Beulich <jbeulich@xxxxxxxx> > --- a/xen/arch/x86/x86_64/acpi_mmcfg.c > +++ b/xen/arch/x86/x86_64/acpi_mmcfg.c > @@ -96,6 +96,7 @@ int __init acpi_parse_mcfg(struct acpi_table_header *header) > if (!pci_mmcfg_config) { > printk(KERN_WARNING PREFIX > "No memory for MCFG config tables\n"); > + pci_mmcfg_config_num = 0; > return -ENOMEM; This being a boot-time out-of-memory, I don't think this is important to have in 4.9, so I'll queue it for afterwards. Jan _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx https://lists.xen.org/xen-devel
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