[PATCH 4.4 025/342] net: Copy inner L3 and L4 headers as unaligned on GRE TEB

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Alexander Duyck [ Upstream commit 78565208d73ca9b654fb9a6b142214d52eeedfd1 ] This patch corrects the unaligned accesses seen on GRE TEB tunnels when generating hash keys.

[PATCH 4.4 025/342] net: Copy inner L3 and L4 headers as unaligned on GRE TEB

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Alexander Duyck [ Upstream commit 78565208d73ca9b654fb9a6b142214d52eeedfd1 ] This patch corrects the unaligned accesses seen on GRE TEB tunnels when generating hash keys. Specifically what