Merge tag 'nfs-for-4.15-2' of git://git.linux-nfs.org/projects/anna/linux-nfs
Pull NFS client fixes from Anna Schumaker:
"These patches fix a problem with compiling using an old version of
gcc, and also fix up error handling in the SUNRPC layer.
- NFSv4: Ensure gcc 4.4.4 can compile initialiser for
"invalid_stateid"
- SUNRPC: Allow connect to return EHOSTUNREACH
- SUNRPC: Handle ENETDOWN errors"
* tag 'nfs-for-4.15-2' of git://git.linux-nfs.org/projects/anna/linux-nfs:
SUNRPC: Handle ENETDOWN errors
SUNRPC: Allow connect to return EHOSTUNREACH
NFSv4: Ensure gcc 4.4.4 can compile initialiser for "invalid_stateid"
diff --git a/fs/nfs/nfs4state.c b/fs/nfs/nfs4state.c
index 54fd56d..e4f4a09 100644
--- a/fs/nfs/nfs4state.c
+++ b/fs/nfs/nfs4state.c
@@ -71,8 +71,8 @@
};
const nfs4_stateid invalid_stateid = {
{
- .seqid = cpu_to_be32(0xffffffffU),
- .other = { 0 },
+ /* Funky initialiser keeps older gcc versions happy */
+ .data = { 0xff, 0xff, 0xff, 0xff, 0 },
},
.type = NFS4_INVALID_STATEID_TYPE,
};
diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c
index a801da8..e2a4184 100644
--- a/net/sunrpc/clnt.c
+++ b/net/sunrpc/clnt.c
@@ -1841,6 +1841,7 @@
case -ECONNABORTED:
case -ENOTCONN:
case -EHOSTDOWN:
+ case -ENETDOWN:
case -EHOSTUNREACH:
case -ENETUNREACH:
case -ENOBUFS:
@@ -1917,6 +1918,7 @@
/* fall through */
case -ECONNRESET:
case -ECONNABORTED:
+ case -ENETDOWN:
case -ENETUNREACH:
case -EHOSTUNREACH:
case -EADDRINUSE:
@@ -2022,6 +2024,7 @@
*/
case -ECONNREFUSED:
case -EHOSTDOWN:
+ case -ENETDOWN:
case -EHOSTUNREACH:
case -ENETUNREACH:
case -EPERM:
@@ -2071,6 +2074,7 @@
switch (task->tk_status) {
case 0:
/* Success */
+ case -ENETDOWN:
case -EHOSTDOWN:
case -EHOSTUNREACH:
case -ENETUNREACH:
@@ -2139,6 +2143,7 @@
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 9cc850c..6d0cc3b 100644
--- a/net/sunrpc/xprtsock.c
+++ b/net/sunrpc/xprtsock.c
@@ -2440,7 +2440,9 @@
*/
case -ECONNREFUSED:
case -ECONNRESET:
+ case -ENETDOWN:
case -ENETUNREACH:
+ case -EHOSTUNREACH:
case -EADDRINUSE:
case -ENOBUFS:
/*
