NFS: Trunking detection should handle ERESTARTSYS/EINTR

Currently, it will return EIO in those cases.

Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
This commit is contained in:
Trond Myklebust 2017-06-21 10:16:56 -04:00
commit 898fc11bb2