diff options
| author | Swen Schillig <swen@vnet.ibm.com> | 2009-03-02 13:09:07 +0100 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@HansenPartnership.com> | 2009-03-12 12:58:21 -0500 |
| commit | 24095490681d130979c18685dc0b5a308057e225 (patch) | |
| tree | c832def98ffbecfc75794370111998b4206e215d /drivers/s390/scsi/zfcp_fsf.c | |
| parent | 21ddaa53f92dba820a3778978e617f20ecb6ab6f (diff) | |
| download | kernel_samsung_aries-24095490681d130979c18685dc0b5a308057e225.zip kernel_samsung_aries-24095490681d130979c18685dc0b5a308057e225.tar.gz kernel_samsung_aries-24095490681d130979c18685dc0b5a308057e225.tar.bz2 | |
[SCSI] zfcp: incorrect reaction on incoming RSCN
After an error condition resolved a remote storage port was never
re-opened. The incoming RSCN was not processed accordingly due
to a misinterpreted status flag / return value combination.
Signed-off-by: Swen Schillig <swen@vnet.ibm.com>
Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'drivers/s390/scsi/zfcp_fsf.c')
| -rw-r--r-- | drivers/s390/scsi/zfcp_fsf.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/s390/scsi/zfcp_fsf.c b/drivers/s390/scsi/zfcp_fsf.c index b4c9ba0..71c32f3 100644 --- a/drivers/s390/scsi/zfcp_fsf.c +++ b/drivers/s390/scsi/zfcp_fsf.c @@ -1161,10 +1161,6 @@ int zfcp_fsf_send_els(struct zfcp_send_els *els) struct fsf_qtcb_bottom_support *bottom; int ret = -EIO; - if (unlikely(!(atomic_read(&els->port->status) & - ZFCP_STATUS_COMMON_UNBLOCKED))) - return -EBUSY; - spin_lock_bh(&adapter->req_q_lock); if (zfcp_fsf_req_sbal_get(adapter)) goto out; |