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Petersen" , Muneendra Kumar Cc: "James E . J . Bottomley" , Hannes Reinecke , linux-scsi@vger.kernel.org Subject: [PATCH] scsi: scsi_transport_fc: allow setting rport state to current state Date: Tue, 17 Sep 2024 19:06:43 -0400 Message-ID: <20240917230643.966768-1-bmarzins@redhat.com> Precedence: bulk X-Mailing-List: linux-scsi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.0 on 10.30.177.12 The only input fc_rport_set_marginal_state() currently accepts is "Marginal" when port_state is "Online", and "Online" when the port_state is "Marginal". It should also allow setting port_state to its current state, either "Marginal or "Online". Signed-off-by: Benjamin Marzinski Reviewed-by: Ewan D. Milne --- drivers/scsi/scsi_transport_fc.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/scsi/scsi_transport_fc.c b/drivers/scsi/scsi_transport_fc.c index 7d088b8da075..2270732b353c 100644 --- a/drivers/scsi/scsi_transport_fc.c +++ b/drivers/scsi/scsi_transport_fc.c @@ -1255,7 +1255,7 @@ static ssize_t fc_rport_set_marginal_state(struct device *dev, */ if (rport->port_state == FC_PORTSTATE_ONLINE) rport->port_state = port_state; - else + else if (port_state != rport->port_state) return -EINVAL; } else if (port_state == FC_PORTSTATE_ONLINE) { /* @@ -1265,7 +1265,7 @@ static ssize_t fc_rport_set_marginal_state(struct device *dev, */ if (rport->port_state == FC_PORTSTATE_MARGINAL) rport->port_state = port_state; - else + else if (port_state != rport->port_state) return -EINVAL; } else return -EINVAL;