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SUNRPC: Set rq_auth_stat in the pg_authenticate() callout

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[ Upstream commit 5c2465dfd457f3015eebcc3ace50570e1d896aeb ]

In a few moments, rq_auth_stat will need to be explicitly set to
rpc_auth_ok before execution gets to the dispatcher.

svc_authenticate() already sets it, but it often gets reset to
rpc_autherr_badcred right after that call, even when authentication
is successful. Let's ensure that the pg_authenticate callout and
svc_set_client() set it properly in every case.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Chuck Lever
2021-07-15 15:52:12 -04:00
committed by Greg Kroah-Hartman
parent a96da583ff
commit febf43bcdc
5 changed files with 16 additions and 4 deletions
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6
net/sunrpc/svcauth_unix.c
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@@ -699,8 +699,9 @@ svcauth_unix_set_client(struct svc_rqst *rqstp)
rqstp->rq_client = NULL;
if (rqstp->rq_proc == 0)
return SVC_OK;
goto out;
rqstp->rq_auth_stat = rpc_autherr_badcred;
ipm = ip_map_cached_get(xprt);
if (ipm == NULL)
ipm = __ip_map_lookup(sn->ip_map_cache, rqstp->rq_server->sv_program->pg_class,
@@ -737,6 +738,9 @@ svcauth_unix_set_client(struct svc_rqst *rqstp)
put_group_info(cred->cr_group_info);
cred->cr_group_info = gi;
}
out:
rqstp->rq_auth_stat = rpc_auth_ok;
return SVC_OK;
}