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From: Jason Yan <yanaijie@huawei.com>
To: <martin.petersen@oracle.com>, <jejb@linux.vnet.ibm.com>
Cc: <linux-scsi@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
	<john.garry@huawei.com>, <zhaohongjiang@huawei.com>,
	<hare@suse.com>, <dan.j.williams@intel.com>, <jthumshirn@suse.de>,
	<hch@lst.de>, <huangdaode@hisilicon.com>,
	<chenxiang66@hisilicon.com>, <xiexiuqi@huawei.com>,
	<tj@kernel.org>, <miaoxie@huawei.com>,
	Jason Yan <yanaijie@huawei.com>, Ewan Milne <emilne@redhat.com>,
	Tomas Henzl <thenzl@redhat.com>
Subject: [PATCH 2/8] scsi: libsas: check the lldd callback correctly
Date: Tue, 29 May 2018 10:23:03 +0800	[thread overview]
Message-ID: <20180529022309.21071-3-yanaijie@huawei.com> (raw)
In-Reply-To: <20180529022309.21071-1-yanaijie@huawei.com>

We are using lldd_port_deformed so we'd better check if lldd_port_deformed
is NULL.

Signed-off-by: Jason Yan <yanaijie@huawei.com>
CC: John Garry <john.garry@huawei.com>
CC: Johannes Thumshirn <jthumshirn@suse.de>
CC: Ewan Milne <emilne@redhat.com>
CC: Christoph Hellwig <hch@lst.de>
CC: Tomas Henzl <thenzl@redhat.com>
CC: Dan Williams <dan.j.williams@intel.com>
CC: Hannes Reinecke <hare@suse.com>
---
 drivers/scsi/libsas/sas_discover.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/scsi/libsas/sas_discover.c b/drivers/scsi/libsas/sas_discover.c
index a0fa7ef3a071..354f6db5bb66 100644
--- a/drivers/scsi/libsas/sas_discover.c
+++ b/drivers/scsi/libsas/sas_discover.c
@@ -260,7 +260,7 @@ static void sas_suspend_devices(struct work_struct *work)
 	 * phy_list is not being mutated
 	 */
 	list_for_each_entry(phy, &port->phy_list, port_phy_el) {
-		if (si->dft->lldd_port_formed)
+		if (si->dft->lldd_port_deformed)
 			si->dft->lldd_port_deformed(phy);
 		phy->suspended = 1;
 		port->suspended = 1;
-- 
2.13.6

  parent reply	other threads:[~2018-05-29  2:14 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-05-29  2:23 [PATCH 0/8] libsas: Support swapping disks and SATA phy link rate matching the pathway Jason Yan
2018-05-29  2:23 ` [PATCH 1/8] scsi: libsas: delete dead code in scsi_transport_sas.c Jason Yan
2018-05-29  7:33   ` Johannes Thumshirn
2018-05-31 14:26   ` John Garry
2018-05-29  2:23 ` Jason Yan [this message]
2018-05-29  7:34   ` [PATCH 2/8] scsi: libsas: check the lldd callback correctly Johannes Thumshirn
2018-05-31 14:09   ` John Garry
2018-06-01  0:15     ` Jason Yan
2018-05-29  2:23 ` [PATCH 3/8] scsi: libsas: always unregister the old device if going to discover new Jason Yan
2018-05-29  7:37   ` Johannes Thumshirn
2018-05-31 15:09   ` John Garry
2018-06-01  0:28     ` Jason Yan
2018-05-29  2:23 ` [PATCH 4/8] scsi: libsas: trigger a new revalidation to discover the device Jason Yan
2018-05-29  7:43   ` Johannes Thumshirn
2018-05-31 15:42   ` John Garry
2018-06-01  0:59     ` Jason Yan
2018-06-01 10:02       ` John Garry
2018-06-04  1:01         ` Jason Yan
2018-05-29  2:23 ` [PATCH 5/8] scsi: libsas: check if the same sata device when flutter Jason Yan
2018-05-29  2:23 ` [PATCH 6/8] scsi: libsas: reset the phy state and address if discover failed Jason Yan
2018-05-29  2:23 ` [PATCH 7/8] scsi: libsas: fix issue of swapping two sas disks Jason Yan
2018-05-29  2:23 ` [PATCH 8/8] scsi: libsas: support SATA phy link rate unmatch the pathway Jason Yan
2018-05-31 16:05   ` John Garry
2018-06-01  1:21     ` Jason Yan
2018-06-01 10:13       ` John Garry

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