SUNRPC: Handle ENETDOWN errors

Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>

2 files changed, 6 insertions, 0 deletions

diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c
index a801da812f86..e2a4184f3c5d 100644
--- a/net/sunrpc/clnt.c
+++ b/net/sunrpc/clnt.c
@@ -1841,6 +1841,7 @@ call_bind_status(struct rpc_task *task)
         case -ECONNABORTED:
         case -ENOTCONN:
         case -EHOSTDOWN:
+        case -ENETDOWN:
         case -EHOSTUNREACH:
         case -ENETUNREACH:
         case -ENOBUFS:
@@ -1917,6 +1918,7 @@ call_connect_status(struct rpc_task *task)
                 /* fall through */
         case -ECONNRESET:
         case -ECONNABORTED:
+        case -ENETDOWN:
         case -ENETUNREACH:
         case -EHOSTUNREACH:
         case -EADDRINUSE:
@@ -2022,6 +2024,7 @@ call_transmit_status(struct rpc_task *task)
                  */
         case -ECONNREFUSED:
         case -EHOSTDOWN:
+        case -ENETDOWN:
         case -EHOSTUNREACH:
         case -ENETUNREACH:
         case -EPERM:
@@ -2071,6 +2074,7 @@ call_bc_transmit(struct rpc_task *task)
         switch (task->tk_status) {
         case 0:
                 /* Success */
+        case -ENETDOWN:
         case -EHOSTDOWN:
         case -EHOSTUNREACH:
         case -ENETUNREACH:
@@ -2139,6 +2143,7 @@ call_status(struct rpc_task *task)
         task->tk_status = 0;
         switch(status) {
         case -EHOSTDOWN:
+        case -ENETDOWN:
         case -EHOSTUNREACH:
         case -ENETUNREACH:
         case -EPERM:
diff --git a/net/sunrpc/xprtsock.c b/net/sunrpc/xprtsock.c
index c2b2d489b57b..7fa94abfd6b2 100644
--- a/net/sunrpc/xprtsock.c
+++ b/net/sunrpc/xprtsock.c
@@ -2439,6 +2439,7 @@ static void xs_tcp_setup_socket(struct work_struct *work)
                  */
         case -ECONNREFUSED:
         case -ECONNRESET:
+        case -ENETDOWN:
         case -ENETUNREACH:
         case -EHOSTUNREACH:
         case -EADDRINUSE: