Commit 4909e153 authored Aug 23, 2019 by Saurav Kashyap Committed by Martin K. Petersen Aug 29, 2019

scsi: qedf: Stop sending fipvlan request on unload



 - On some setups fipvlan can be retried for long duration and the
   connection to switch was not there so it was not getting any reply.

 - During unload this thread was hanging.

Problem Resolution:

Check if unload is in progress, then quit from fipvlan thread.

Signed-off-by: Saurav Kashyap <skashyap@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

parent e82e6ff7

drivers/scsi/qedf/qedf_main.c

+5 −0

Original line number	Diff line number	Diff line
		@@ -128,6 +128,11 @@ static bool qedf_initiate_fipvlan_req(struct qedf_ctx *qedf)
		return false;
		}

		if (test_bit(QEDF_UNLOADING, &qedf->flags)) {
		QEDF_ERR(&qedf->dbg_ctx, "Driver unloading.\n");
		return false;
		}

		if (qedf->vlan_id > 0) {
		QEDF_INFO(&qedf->dbg_ctx, QEDF_LOG_DISC,
		"vlan = 0x%x already set.\n", qedf->vlan_id);

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