The patch titled
x86: check boundary in count/setup_resource called by
get_current_resources()
has been removed from the -mm tree. Its filename was
x86-check-boundary-in-count-setup_resource-called-by.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
Subject: x86: check boundary in count/setup_resource called by
get_current_resources()
From: Yinghai Lu <[EMAIL PROTECTED]>
need to check info->res_num less than PCI_BUS_NUM_RESOURCES, so
info->bus->resource[info->res_num] = res will not beyond of bus resource
array when acpi returns too many resource entries.
Signed-off-by: Yinghai Lu <[EMAIL PROTECTED]>
Cc: Greg Kroah-Hartman <[EMAIL PROTECTED]>
Cc: Gary Hade <[EMAIL PROTECTED]>
Cc: Thomas Gleixner <[EMAIL PROTECTED]>
Cc: Len Brown <[EMAIL PROTECTED]>
Cc: Ingo Molnar <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
---
arch/x86/pci/acpi.c | 6 ++++++
1 file changed, 6 insertions(+)
diff -puN
arch/x86/pci/acpi.c~x86-check-boundary-in-count-setup_resource-called-by
arch/x86/pci/acpi.c
--- a/arch/x86/pci/acpi.c~x86-check-boundary-in-count-setup_resource-called-by
+++ a/arch/x86/pci/acpi.c
@@ -77,6 +77,9 @@ count_resource(struct acpi_resource *acp
struct acpi_resource_address64 addr;
acpi_status status;
+ if (info->res_num >= PCI_BUS_NUM_RESOURCES)
+ return AE_OK;
+
status = resource_to_addr(acpi_res, &addr);
if (ACPI_SUCCESS(status))
info->res_num++;
@@ -93,6 +96,9 @@ setup_resource(struct acpi_resource *acp
unsigned long flags;
struct resource *root;
+ if (info->res_num >= PCI_BUS_NUM_RESOURCES)
+ return AE_OK;
+
status = resource_to_addr(acpi_res, &addr);
if (!ACPI_SUCCESS(status))
return AE_OK;
_
Patches currently in -mm which might be from [EMAIL PROTECTED] are
origin.patch
serial-keep-the-dtr-setting-for-serial-console.patch
git-x86.patch
x86_64-set-cpu_index-to-nr_cpus-instead-of-0.patch
kernel-printkc-concerns-about-the-console-handover.patch
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