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Commit 1237d354 authored by Trond Myklebust's avatar Trond Myklebust Committed by J. Bruce Fields
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SUNRPC: Temporary sockets should inherit the cred from their parent 



Temporary sockets should inherit the credential (and hence the user
namespace) from the parent listener transport.

Signed-off-by: default avatarTrond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: default avatarJ. Bruce Fields <bfields@redhat.com>
parent 4df493a2

net/sunrpc/svc_xprt.c

+3 −2
Original line number Diff line number Diff line
@@ -786,9 +786,10 @@ static int svc_handle_xprt(struct svc_rqst *rqstp, struct svc_xprt *xprt) 
		__module_get(xprt->xpt_class->xcl_owner);

		svc_check_conn_limits(xprt->xpt_server);

		newxpt = xprt->xpt_ops->xpo_accept(xprt);

		if (newxpt)

		if (newxpt) {

			newxpt->xpt_cred = get_cred(xprt->xpt_cred);

			svc_add_new_temp_xprt(serv, newxpt);

		else

		} else

			module_put(xprt->xpt_class->xcl_owner);

	} else if (svc_xprt_reserve_slot(rqstp, xprt)) {

		/* XPT_DATA|XPT_DEFERRED case: */