NetworkManager/0021-bond-crash-mode-rh1459580.patch
Lubomir Rintel ebf02b63fe Add upstream patches that went into RHEL
- bond: fix crash comparing mode while generating bond connection (rh #1459580)
- connectivity: fix route penalty if WWAN and BT device using ip-ifindex (rh #1459932)
- device: persist nm-owned in run state (rh #1376199)
- device: fix assuming master device on restart (rh #1452062)
- device: apply route metric penality only when the default route exists (rh #1459604)
- connectivity: fix periodic connectivity check (rh #1458399)
- bond: improve option matching on daemon restart (rh #1457909)
- device: fix touching device after external activation (rh #1457242)
2017-06-09 17:27:09 +02:00

37 lines
1.3 KiB
Diff

From 27b3757b5beecc9fcd98ce3a1acbc50431c204cb Mon Sep 17 00:00:00 2001
From: Beniamino Galvani <bgalvani@redhat.com>
Date: Wed, 7 Jun 2017 18:51:41 +0200
Subject: [PATCH 1/1] bond: check for NULL bond mode value in
update_connection()
Don't crash if the bond mode can't be read from sysfs - for example
when the interface disappears. The generated connection will be bogus,
but at that point it doesn't matter because the in-memory connection
will be destroyed.
Fixes: 056a973a4fdb68abe8bc7bfc5f31250345d71f21
https://bugzilla.redhat.com/show_bug.cgi?id=1459580
(cherry picked from commit 5600a27c2aa1a69c1c72422937bfd4401217046e)
(cherry picked from commit a3a792dd2253085933ca03e3cb61c37a44a6d304)
---
src/devices/nm-device-bond.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/devices/nm-device-bond.c b/src/devices/nm-device-bond.c
index c8748fe..451a4f0 100644
--- a/src/devices/nm-device-bond.c
+++ b/src/devices/nm-device-bond.c
@@ -177,7 +177,7 @@ update_connection (NMDevice *device, NMConnection *connection)
*p = '\0';
}
- if (nm_streq (*options, NM_SETTING_BOND_OPTION_MODE))
+ if (value && nm_streq (*options, NM_SETTING_BOND_OPTION_MODE))
mode = _nm_setting_bond_mode_from_string (value);
if (!_nm_setting_bond_option_supported (*options, mode))
--
2.9.4