[PATCH 54/81] net: loopback: fix a dst refcounting issue

3.5.7.6 -stable review patch. If anyone has any objections, please let me know. -- From: Eric Dumazet commit 794ed393b707f01858f5ebe2ae5eabaf89d00022 upstream. Ben Greear reported crashes in ip_rcv_finish() on a stress test involving many macvlans. We tracked the bug to a

[PATCH 54/81] net: loopback: fix a dst refcounting issue

3.5.7.6 -stable review patch. If anyone has any objections, please let me know. -- From: Eric Dumazet eduma...@google.com commit 794ed393b707f01858f5ebe2ae5eabaf89d00022 upstream. Ben Greear reported crashes in ip_rcv_finish() on a stress test involving many macvlans. We