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3 Commits

Author SHA1 Message Date
Andy Adamson
39e5d2df95 SUNRPC search xprt switch for sockaddr 
Signed-off-by: Andy Adamson <andros@netapp.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
 2016-09-19 13:08:36 -04:00
Trond Myklebust
bdc54d8e3c SUNRPC: Fix infinite looping in rpc_clnt_iterate_for_each_xprt 
If there were less than 2 entries in the multipath list, then
xprt_iter_next_entry_multiple() would never advance beyond the
first entry, which is correct for round robin behaviour, but not
for the list iteration.

The end result would be infinite looping in rpc_clnt_iterate_for_each_xprt()
as we would never see the xprt == NULL condition fulfilled.

Reported-by: Oleg Drokin <green@linuxhacker.ru>
Fixes: 80b14d5e61 ("SUNRPC: Add a structure to track multiple transports")
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
 2016-07-16 11:59:35 -04:00
Trond Myklebust
80b14d5e61 SUNRPC: Add a structure to track multiple transports 
In order to support multipathing/trunking we will need the ability to
track multiple transports. This patch sets up a basic structure for
doing so.

Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
 2016-02-05 18:48:54 -05:00