From: Swen Schillig Date: Fri, 17 Apr 2009 13:08:07 +0000 (+0200) Subject: [SCSI] zfcp: no port recovery after storage side error inject X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=d81ad31c6cf4e318e6b94c959bd9a56ca440b279;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git [SCSI] zfcp: no port recovery after storage side error inject The remote port remains in error state even if the connection is re-established. A wrong precondition check was performed on the port status leading to a cancellation of the port reopen. Remove the pre-req check because it's not required and better handled within the ERP. Signed-off-by: Swen Schillig Signed-off-by: Christof Schmitt Signed-off-by: James Bottomley --- diff --git a/drivers/s390/scsi/zfcp_fc.c b/drivers/s390/scsi/zfcp_fc.c index 5d42929fe2f2..a0f925013acf 100644 --- a/drivers/s390/scsi/zfcp_fc.c +++ b/drivers/s390/scsi/zfcp_fc.c @@ -432,11 +432,6 @@ void zfcp_fc_link_test_work(struct work_struct *work) container_of(work, struct zfcp_port, test_link_work); int retval; - if (!(atomic_read(&port->status) & ZFCP_STATUS_COMMON_UNBLOCKED)) { - zfcp_port_put(port); - return; /* port erp is running and will update rport status */ - } - zfcp_port_get(port); port->rport_task = RPORT_DEL; zfcp_scsi_rport_work(&port->rport_work);