Messages in this thread Patch in this message | | | From | Greg Kroah-Hartman <> | Subject | [ 03/16] tcm_fc: Do not report target role when target is not defined | Date | Fri, 18 Jan 2013 17:21:41 -0800 |
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3.0-stable review patch. If anyone has any objections, please let me know.
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From: Mark Rustad <mark.d.rustad@intel.com>
commit edec8dfefa1f372b2dd8197da555352e76a10c03 upstream.
Clear the target role when no target is provided for the node performing a PRLI.
Signed-off-by: Mark Rustad <mark.d.rustad@intel.com> Reviewed-by: Bhanu Prakash Gollapudi <bprakash@broadcom.com> Acked by Robert Love <robert.w.love@intel.com> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
--- drivers/target/tcm_fc/tfc_sess.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-)
--- a/drivers/target/tcm_fc/tfc_sess.c +++ b/drivers/target/tcm_fc/tfc_sess.c @@ -393,11 +393,11 @@ static int ft_prli_locked(struct fc_rpor 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; @@ -440,6 +440,12 @@ 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; } /**
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