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From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Martin Wilck <mwilck@suse.com>, David Bond <dbond@suse.com>,
	Himanshu Madhani <hmadhani@marvell.com>,
	"Martin K . Petersen" <martin.petersen@oracle.com>,
	Sasha Levin <sashal@kernel.org>,
	linux-scsi@vger.kernel.org
Subject: [PATCH AUTOSEL 5.4 177/205] scsi: qla2xxx: fix rports not being mark as lost in sync fabric scan
Date: Thu, 16 Jan 2020 11:42:32 -0500
Message-ID: <20200116164300.6705-177-sashal@kernel.org> (raw)
In-Reply-To: <20200116164300.6705-1-sashal@kernel.org>

From: Martin Wilck <mwilck@suse.com>

[ Upstream commit d341e9a8f2cffe4000c610225c629f62c7489c74 ]

In qla2x00_find_all_fabric_devs(), fcport->flags & FCF_LOGIN_NEEDED is a
necessary condition for logging into new rports, but not for dropping lost
ones.

Fixes: 726b85487067 ("qla2xxx: Add framework for async fabric discovery")
Link: https://lore.kernel.org/r/20191122221912.20100-2-martin.wilck@suse.com
Tested-by: David Bond <dbond@suse.com>
Signed-off-by: Martin Wilck <mwilck@suse.com>
Acked-by: Himanshu Madhani <hmadhani@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 drivers/scsi/qla2xxx/qla_init.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c
index 80f276d67c14..9ffaa920fc8f 100644
--- a/drivers/scsi/qla2xxx/qla_init.c
+++ b/drivers/scsi/qla2xxx/qla_init.c
@@ -5891,8 +5891,7 @@ qla2x00_find_all_fabric_devs(scsi_qla_host_t *vha)
 		if (test_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags))
 			break;
 
-		if ((fcport->flags & FCF_FABRIC_DEVICE) == 0 ||
-		    (fcport->flags & FCF_LOGIN_NEEDED) == 0)
+		if ((fcport->flags & FCF_FABRIC_DEVICE) == 0)
 			continue;
 
 		if (fcport->scan_state == QLA_FCPORT_SCAN) {
@@ -5915,7 +5914,8 @@ qla2x00_find_all_fabric_devs(scsi_qla_host_t *vha)
 			}
 		}
 
-		if (fcport->scan_state == QLA_FCPORT_FOUND)
+		if (fcport->scan_state == QLA_FCPORT_FOUND &&
+		    (fcport->flags & FCF_LOGIN_NEEDED) != 0)
 			qla24xx_fcport_handle_login(vha, fcport);
 	}
 	return (rval);
-- 
2.20.1


  parent reply index

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20200116164300.6705-1-sashal@kernel.org>
2020-01-16 16:39 ` [PATCH AUTOSEL 5.4 005/205] scsi: lpfc: Fix hdwq sgl locks and irq handling Sasha Levin
2020-01-16 16:39 ` [PATCH AUTOSEL 5.4 006/205] scsi: lpfc: Fix list corruption detected in lpfc_put_sgl_per_hdwq Sasha Levin
2020-01-16 16:40 ` [PATCH AUTOSEL 5.4 061/205] scsi: esas2r: unlock on error in esas2r_nvram_read_direct() Sasha Levin
2020-01-16 16:40 ` [PATCH AUTOSEL 5.4 062/205] scsi: hisi_sas: Don't create debugfs dump folder twice Sasha Levin
2020-01-16 16:40 ` [PATCH AUTOSEL 5.4 063/205] scsi: hisi_sas: Set the BIST init value before enabling BIST Sasha Levin
2020-01-16 16:41 ` [PATCH AUTOSEL 5.4 089/205] scsi: ufs: delete redundant function ufshcd_def_desc_sizes() Sasha Levin
2020-01-16 16:41 ` [PATCH AUTOSEL 5.4 095/205] scsi: core: scsi_trace: Use get_unaligned_be*() Sasha Levin
2020-01-16 16:41 ` [PATCH AUTOSEL 5.4 122/205] scsi: lpfc: Fix a kernel warning triggered by lpfc_get_sgl_per_hdwq() Sasha Levin
2020-01-16 16:41 ` [PATCH AUTOSEL 5.4 136/205] scsi: hisi_sas: Return directly if init hardware failed Sasha Levin
2020-01-16 16:42 ` [PATCH AUTOSEL 5.4 156/205] scsi: qla4xxx: fix double free bug Sasha Levin
2020-01-16 16:42 ` [PATCH AUTOSEL 5.4 157/205] scsi: bnx2i: fix potential use after free Sasha Levin
2020-01-16 16:42 ` [PATCH AUTOSEL 5.4 158/205] scsi: target: core: Fix a pr_debug() argument Sasha Levin
2020-01-16 16:42 ` [PATCH AUTOSEL 5.4 166/205] scsi: scsi_transport_sas: Fix memory leak when removing devices Sasha Levin
2020-01-16 16:42 ` Sasha Levin [this message]
2020-01-16 16:42 ` [PATCH AUTOSEL 5.4 178/205] scsi: qla2xxx: Fix qla2x00_request_irqs() for MSI Sasha Levin
2020-01-16 16:42 ` [PATCH AUTOSEL 5.4 200/205] scsi: ufs: Give an unique ID to each ufs-bsg Sasha Levin
2020-01-16 16:42 ` [PATCH AUTOSEL 5.4 204/205] scsi: mpt3sas: Fix double free in attach error handling Sasha Levin

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