The patch that adds multichannel support into the SRP initiator
driver introduces an additional call to srp_free_ch_ib(). This
patch helps to keep that later patch simple.
Signed-off-by: Bart Van Assche <bvanassche@xxxxxxx>
Reviewed-by: Sagi Grimberg <sagig@xxxxxxxxxxxx>
Cc: Sebastian Parschauer <sebastian.riemer@xxxxxxxxxxxxxxxx>
---
drivers/infiniband/ulp/srp/ib_srp.c | 11 ++++++-----
1 file changed, 6 insertions(+), 5 deletions(-)
diff --git a/drivers/infiniband/ulp/srp/ib_srp.c b/drivers/infiniband/ulp/srp/ib_srp.c
index 62d2a18..d3c712f 100644
--- a/drivers/infiniband/ulp/srp/ib_srp.c
+++ b/drivers/infiniband/ulp/srp/ib_srp.c
@@ -555,6 +555,11 @@ static void srp_free_target_ib(struct srp_target_port *target)
struct srp_device *dev = target->srp_host->srp_dev;
int i;
+ if (target->cm_id) {
+ ib_destroy_cm_id(target->cm_id);
+ target->cm_id = NULL;
+ }
+
if (dev->use_fast_reg) {
if (target->fr_pool)
srp_destroy_fr_pool(target->fr_pool);
@@ -868,7 +873,6 @@ static void srp_remove_target(struct srp_target_port *target)
scsi_remove_host(target->scsi_host);
srp_stop_rport_timers(target->rport);
srp_disconnect_target(target);
- ib_destroy_cm_id(target->cm_id);
srp_free_target_ib(target);
cancel_work_sync(&target->tl_err_work);
srp_rport_put(target->rport);
@@ -3043,7 +3047,7 @@ static ssize_t srp_create_target(struct device *dev,
if (ret) {
shost_printk(KERN_ERR, target->scsi_host,
PFX "Connection failed\n");
- goto err_cm_id;
+ goto err_free_ib;
}
ret = srp_add_target(host, target);
@@ -3067,9 +3071,6 @@ out:
err_disconnect:
srp_disconnect_target(target);
-err_cm_id:
- ib_destroy_cm_id(target->cm_id);
-
err_free_ib:
srp_free_target_ib(target);
--
1.8.4.5
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