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Commit edec8dfe authored by Mark Rustad's avatar Mark Rustad Committed by Nicholas Bellinger
Browse files

tcm_fc: Do not report target role when target is not defined 



Clear the target role when no target is provided for
the node performing a PRLI.

Signed-off-by: default avatarMark Rustad <mark.d.rustad@intel.com>
Reviewed-by: default avatarBhanu Prakash Gollapudi <bprakash@broadcom.com>
Acked by Robert Love <robert.w.love@intel.com>
Cc: stable@vger.kernel.org
Signed-off-by: default avatarNicholas Bellinger <nab@linux-iscsi.org>
parent f2eeba21

drivers/target/tcm_fc/tfc_sess.c

+8 −2
Original line number Diff line number Diff line
@@ -355,11 +355,11 @@ static int ft_prli_locked(struct fc_rport_priv *rdata, u32 spp_len, 


	tport = ft_tport_create(rdata->local_port);

	if (!tport)

		return 0;	/* not a target for this local port */

		goto not_target;	/* not a target for this local port */



	acl = ft_acl_get(tport->tpg, rdata);

	if (!acl)

		return 0;

		goto not_target;	/* no target for this remote */



	if (!rspp)

		goto fill;
@@ -402,6 +402,12 @@ fill: 
	fcp_parm &= ~FCP_SPPF_RETRY;

	spp->spp_params = htonl(fcp_parm | FCP_SPPF_TARG_FCN);

	return FC_SPP_RESP_ACK;



not_target:

	fcp_parm = ntohl(spp->spp_params);

	fcp_parm &= ~FCP_SPPF_TARG_FCN;

	spp->spp_params = htonl(fcp_parm);

	return 0;

}



/**