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networkd: link - fix memory leak
author
Tom Gundersen
<teg@jklm.no>
Sat, 12 Jul 2014 23:11:52 +0000
(
01:11
+0200)
committer
Tom Gundersen
<teg@jklm.no>
Mon, 14 Jul 2014 14:50:01 +0000
(16:50 +0200)
Make link_initialized() idempotent to avoid taking refs on several udev_device
objects.
src/network/networkd-link.c
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diff --git
a/src/network/networkd-link.c
b/src/network/networkd-link.c
index 0947b0c905f1149c05840623a2ece3f19284a47e..877b7a9be2c1e7ad4a5a3cc894456434f0ab5921 100644
(file)
--- a/
src/network/networkd-link.c
+++ b/
src/network/networkd-link.c
@@
-2122,6
+2122,9
@@
int link_initialized(Link *link, struct udev_device *device) {
if (link->state != LINK_STATE_INITIALIZING)
return 0;
+ if (link->udev_device)
+ return 0;
+
log_debug_link(link, "udev initialized link");
link->udev_device = udev_device_ref(device);