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Revert "SUNRPC: Ensure gss-proxy connects on setup"

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This reverts commit 892de36fd4.

The gssproxy server is unresponsive when it calls into the kernel to
start the upcall service, so it will not reply to our RPC ping at all.

Reported-by: "J.Bruce Fields" <bfields@fieldses.org>
Fixes: 892de36fd4 ("SUNRPC: Ensure gss-proxy connects on setup")
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
This commit is contained in:
Trond Myklebust 2022-05-07 13:48:21 -04:00
commit 3d1b0d3514
3 changed files with 1 additions and 5 deletions
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1
include/linux/sunrpc/clnt.h
View file

@ -160,7 +160,6 @@ struct rpc_add_xprt_test {
#define RPC_CLNT_CREATE_NO_RETRANS_TIMEOUT (1UL << 9)
#define RPC_CLNT_CREATE_SOFTERR (1UL << 10)
#define RPC_CLNT_CREATE_REUSEPORT (1UL << 11)
#define RPC_CLNT_CREATE_IGNORE_NULL_UNAVAIL (1UL << 12)
struct rpc_clnt *rpc_create(struct rpc_create_args *args);
struct rpc_clnt *rpc_bind_new_program(struct rpc_clnt *,

2
net/sunrpc/auth_gss/gss_rpc_upcall.c
View file

@ -97,7 +97,7 @@ static int gssp_rpc_create(struct net *net, struct rpc_clnt **_clnt)
* timeout, which would result in reconnections being
* done without the correct namespace:
*/
.flags = RPC_CLNT_CREATE_IGNORE_NULL_UNAVAIL |
.flags = RPC_CLNT_CREATE_NOPING |
RPC_CLNT_CREATE_NO_IDLE_TIMEOUT
};
struct rpc_clnt *clnt;

3
net/sunrpc/clnt.c
View file

@ -479,9 +479,6 @@ static struct rpc_clnt *rpc_create_xprt(struct rpc_create_args *args,
if (!(args->flags & RPC_CLNT_CREATE_NOPING)) {
int err = rpc_ping(clnt);
if ((args->flags & RPC_CLNT_CREATE_IGNORE_NULL_UNAVAIL) &&
err == -EOPNOTSUPP)
err = 0;
if (err != 0) {
rpc_shutdown_client(clnt);
return ERR_PTR(err);