SUNRPC: Handle ENETDOWN errors

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

diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c
index a801da8..e2a4184 100644 (file)
--- 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 c2b2d48..7fa94ab 100644 (file)
--- 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: