Haishuang Yan c05fad5713 ip_gre: fix wrong return value of erspan_rcv
If pskb_may_pull return failed, return PACKET_REJECT instead of -ENOMEM.

Fixes: 84e54fe0a5ea ("gre: introduce native tunnel support for ERSPAN")
Cc: William Tu <u9012063@gmail.com>
Signed-off-by: Haishuang Yan <yanhaishuang@cmss.chinamobile.com>
Acked-by: William Tu <u9012063@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2017-12-15 14:10:39 -05:00
..
2017-10-18 14:10:29 +01:00
2017-10-21 01:33:19 +01:00
2017-10-12 22:57:11 -07:00
2017-11-11 18:53:16 +09:00
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2017-11-11 18:53:16 +09:00