diff --git a/kernel.spec b/kernel.spec
index 2597ec0f9..37f0e12d6 100644
--- a/kernel.spec
+++ b/kernel.spec
@@ -735,10 +735,12 @@ Patch12401: scsi-mptsas-prevent-heap-overflows-and-unchecked-reads.patch
 # CVE-2011-1581
 Patch12402: bonding-incorrect-tx-queue-offset.patch
 
-# Restore reliable stack backtraces, and hopefully
-# fix RHBZ #700718
+# Restore reliable stack backtraces, and hopefully fix RHBZ #700718
 Patch12403: x86-dumpstack-correct-stack-dump-info-when-frame-pointer-is-available.patch
 
+# Fix breakage of PCI network adapter names on older Dell systems
+Patch12404: x86-pci-preserve-existing-pci-bfsort-whitelist-for-dell-systems.patch
+
 %endif
 
 BuildRoot: %{_tmppath}/kernel-%{KVERREL}-root
@@ -1251,6 +1253,8 @@ ApplyPatch linux-2.6-defaults-aspm.patch
 # fixes for ASPM powersave mode
 ApplyPatch pci-pcie-links-may-not-get-configured-for-aspm-under-powersave-mode.patch
 ApplyPatch pci-enable-aspm-state-clearing-regardless-of-policy.patch
+# Fix breakage of PCI network adapter names on older Dell systems
+ApplyPatch x86-pci-preserve-existing-pci-bfsort-whitelist-for-dell-systems.patch
 
 #ApplyPatch ima-allow-it-to-be-completely-disabled-and-default-off.patch
 
@@ -1979,6 +1983,9 @@ fi
 # and build.
 
 %changelog
+* Sat May 07 2011 Chuck Ebbert <cebbert@redhat.com>
+- Fix breakage of network device names on Dell systems (#702740)
+
 * Fri May 06 2011 Dave Airlie <airlied@redhat.com> 2.6.38.5-24
 - forgot the cayman PCI IDs.
 
diff --git a/x86-pci-preserve-existing-pci-bfsort-whitelist-for-dell-systems.patch b/x86-pci-preserve-existing-pci-bfsort-whitelist-for-dell-systems.patch
new file mode 100644
index 000000000..9cedbadf9
--- /dev/null
+++ b/x86-pci-preserve-existing-pci-bfsort-whitelist-for-dell-systems.patch
@@ -0,0 +1,55 @@
+From: Narendra K <narendra_k@dell.com>
+Subject: [PATCH] x86/PCI: Preserve existing pci=bfsort whitelist for Dell systems.
+
+Commit 6e8af08dfa40b747002207d3ce8e8b43a050d99f enables pci=bfsort on
+future Dell systems. But the identification string 'Dell System' matches
+on already existing whitelist, which do not have SMBIOS type 0xB1,
+causing pci=bfsort not being set on existing whitelist.
+
+This patch fixes the regression by moving the type 0xB1 check beyond the
+existing whitelist so that existing whitelist is walked before.
+
+Signed-off-by: Shyam Iyer <shyam_iyer@dell.com>
+Signed-off-by: Narendra K <narendra_k@dell.com>
+---
+RHBZ #702740
+http://marc.info/?l=linux-pci&m=130046899115205&q=raw
+
+ arch/x86/pci/common.c |   14 +++++++-------
+ 1 files changed, 7 insertions(+), 7 deletions(-)
+
+diff --git a/arch/x86/pci/common.c b/arch/x86/pci/common.c
+index 5fe7502..92df322 100644
+--- a/arch/x86/pci/common.c
++++ b/arch/x86/pci/common.c
+@@ -247,13 +247,6 @@ static const struct dmi_system_id __devinitconst pciprobe_dmi_table[] = {
+ 	},
+ #endif		/* __i386__ */
+ 	{
+-		.callback = find_sort_method,
+-		.ident = "Dell System",
+-		.matches = {
+-			DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
+-		},
+-	},
+-	{
+ 		.callback = set_bf_sort,
+ 		.ident = "Dell PowerEdge 1950",
+ 		.matches = {
+@@ -294,6 +287,13 @@ static const struct dmi_system_id __devinitconst pciprobe_dmi_table[] = {
+ 		},
+ 	},
+ 	{
++		.callback = find_sort_method,
++		.ident = "Dell System",
++		.matches = {
++			DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
++		},
++	},
++	{
+ 		.callback = set_bf_sort,
+ 		.ident = "HP ProLiant BL20p G3",
+ 		.matches = {
+-- 
+1.7.3.1
+