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SubjectRe: [BK PATCH] PCI hotplug changes for 2.5.36
# This is a BitKeeper generated patch for the following project:
# Project Name: Linux kernel tree
# This patch format is intended for GNU patch command version 2.5 or higher.
# This patch includes the following deltas:
# ChangeSet 1.562 -> 1.563
# drivers/hotplug/pci_hotplug_core.c 1.22 -> 1.23
#
# The following is the BitKeeper ChangeSet Log
# --------------------------------------------
# 02/09/19 greg@kroah.com 1.563
# PCI Hotplug Core: Add allocation sanity checks. Patch from Silvio Cesare
# --------------------------------------------
#
diff -Nru a/drivers/hotplug/pci_hotplug_core.c b/drivers/hotplug/pci_hotplug_core.c
--- a/drivers/hotplug/pci_hotplug_core.c Thu Sep 19 17:50:36 2002
+++ b/drivers/hotplug/pci_hotplug_core.c Thu Sep 19 17:50:36 2002
@@ -621,7 +621,7 @@

if (*offset < 0)
return -EINVAL;
- if (count <= 0)
+ if (count == 0 || count > 16384)
return 0;
if (*offset != 0)
return 0;
@@ -732,7 +732,7 @@

if (*offset < 0)
return -EINVAL;
- if (count <= 0)
+ if (count == 0 || count > 16384)
return 0;
if (*offset != 0)
return 0;
@@ -970,7 +970,7 @@

if (*offset < 0)
return -EINVAL;
- if (count <= 0)
+ if (count == 0 || count > 16384)
return 0;
if (*offset != 0)
return 0;
-
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