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authorLinus Torvalds <torvalds@linux-foundation.org>2017-12-01 20:04:20 -0500
committerLinus Torvalds <torvalds@linux-foundation.org>2017-12-01 20:04:20 -0500
commit2db767d9889cef087149a5eaa35c1497671fa40f (patch)
tree1d7dae11212066614b1fd1b3548f21eae9375250
parent788c1da05b73aee68ed98f05b577c308351f5619 (diff)
parenteb5b46faa693470681ec7c28cc2436edd1571198 (diff)
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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"
-rw-r--r--fs/nfs/nfs4state.c4
-rw-r--r--net/sunrpc/clnt.c5
-rw-r--r--net/sunrpc/xprtsock.c2
3 files changed, 9 insertions, 2 deletions
diff --git a/fs/nfs/nfs4state.c b/fs/nfs/nfs4state.c
index 54fd56d715a8..e4f4a09ed9f4 100644
--- a/fs/nfs/nfs4state.c
+++ b/fs/nfs/nfs4state.c
@@ -71,8 +71,8 @@ const nfs4_stateid zero_stateid = {
};
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 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 9cc850c2719e..6d0cc3b8f932 100644
--- a/net/sunrpc/xprtsock.c
+++ b/net/sunrpc/xprtsock.c
@@ -2440,7 +2440,9 @@ static void xs_tcp_setup_socket(struct work_struct *work)
*/
case -ECONNREFUSED:
case -ECONNRESET:
+ case -ENETDOWN:
case -ENETUNREACH:
+ case -EHOSTUNREACH:
case -EADDRINUSE:
case -ENOBUFS:
/*