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| author | Mark Rustad <mark.d.rustad@intel.com> | 2012-12-21 10:58:19 -0800 |
|---|---|---|
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | 2013-01-10 20:08:58 -0800 |
| commit | edec8dfefa1f372b2dd8197da555352e76a10c03 (patch) | |
| tree | dc14408bf9e8eb77c2f89a301f30fd319051c4a5 /drivers/target | |
| parent | f2eeba214bcd0215b7f558cab6420e5fd153042b (diff) | |
| download | linux-stable-edec8dfefa1f372b2dd8197da555352e76a10c03.tar.gz linux-stable-edec8dfefa1f372b2dd8197da555352e76a10c03.tar.bz2 linux-stable-edec8dfefa1f372b2dd8197da555352e76a10c03.zip | |
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: Mark Rustad <mark.d.rustad@intel.com>
Reviewed-by: Bhanu Prakash Gollapudi <bprakash@broadcom.com>
Acked by Robert Love <robert.w.love@intel.com>
Cc: stable@vger.kernel.org
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'drivers/target')
| -rw-r--r-- | drivers/target/tcm_fc/tfc_sess.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/target/tcm_fc/tfc_sess.c b/drivers/target/tcm_fc/tfc_sess.c index 59f2b467f9f7..6659dd36e806 100644 --- a/drivers/target/tcm_fc/tfc_sess.c +++ b/drivers/target/tcm_fc/tfc_sess.c @@ -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; } /** |