From 1193d58f75faec6ccdaf24cbd3471f5460a0a906 Mon Sep 17 00:00:00 2001
From: Trond Myklebust <trond.myklebust@primarydata.com>
Date: Tue, 2 Jun 2015 11:53:21 -0400
Subject: [PATCH] SUNRPC: Backchannel handle socket nospace

If the socket was busy due to a socket nospace error, then we should
retry the send.

Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
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Reading git-format-patch failed