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platform: don't assert there's no parent-parent loops

Browse source 
http://www.spinics.net/lists/netdev/msg314907.html
(cherry picked from commit 4aac263b0d)
This commit is contained in:
Lubomir Rintel 2015-07-14 11:47:51 +02:00
parent 38bf2cb0e2
commit f90e1549ae
1 changed files with 3 additions and 3 deletions
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6
src/platform/nm-platform.c
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@ -506,11 +506,11 @@ nm_platform_link_get_all (NMPlatform *self)
}
if (!found_something) {
/* there is a circle, pop the first (remaining) element from the list */
/* There is a loop, pop the first (remaining) element from the list.
* This can happen for veth pairs where each peer is parent of the other end. */
item = &g_array_index (links, NMPlatformLink, first_idx);
_LOGT ("link-get: add (circle) %3d -> %3d: %s", first_idx, j, nm_platform_link_to_string (item));
g_warn_if_reached ();
_LOGT ("link-get: add (loop) %3d -> %3d: %s", first_idx, j, nm_platform_link_to_string (item));
g_hash_table_remove (unseen, GINT_TO_POINTER (item->ifindex));
g_array_index (result, NMPlatformLink, j++) = *item;