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From: Robert Love <robert.w.love@intel.com>
To: james.bottomley@hansenpartnership.com, linux-scsi@vger.kernel.org
Subject: [PATCH 18/24] fcoe: Correct fcoe_transports initialization vs. registration
Date: Fri, 27 Feb 2009 10:56:06 -0800	[thread overview]
Message-ID: <20090227185606.25509.39207.stgit@fritz> (raw)
In-Reply-To: <20090227185430.25509.34309.stgit@fritz>

The registration function shouldn't initialize the mutex or
list head. The fcoe SW transport should initialize itself
before registering.

Signed-off-by: Robert Love <robert.w.love@intel.com>
---

 drivers/scsi/fcoe/fc_transport_fcoe.c |    3 ---
 drivers/scsi/fcoe/fcoe_sw.c           |    5 +++++
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/drivers/scsi/fcoe/fc_transport_fcoe.c b/drivers/scsi/fcoe/fc_transport_fcoe.c
index 847453a..8862758 100644
--- a/drivers/scsi/fcoe/fc_transport_fcoe.c
+++ b/drivers/scsi/fcoe/fc_transport_fcoe.c
@@ -258,9 +258,6 @@ int fcoe_transport_register(struct fcoe_transport *t)
 	list_add_tail(&t->list, &fcoe_transports);
 	mutex_unlock(&fcoe_transports_lock);
 
-	mutex_init(&t->devlock);
-	INIT_LIST_HEAD(&t->devlist);
-
 	printk(KERN_DEBUG "fcoe_transport_register:%s\n", t->name);
 
 	return 0;
diff --git a/drivers/scsi/fcoe/fcoe_sw.c b/drivers/scsi/fcoe/fcoe_sw.c
index f667dce..37d359d 100644
--- a/drivers/scsi/fcoe/fcoe_sw.c
+++ b/drivers/scsi/fcoe/fcoe_sw.c
@@ -467,10 +467,15 @@ int __init fcoe_sw_init(void)
 	/* attach to scsi transport */
 	scsi_transport_fcoe_sw =
 		fc_attach_transport(&fcoe_sw_transport_function);
+
 	if (!scsi_transport_fcoe_sw) {
 		printk(KERN_ERR "fcoe_sw_init:fc_attach_transport() failed\n");
 		return -ENODEV;
 	}
+
+	mutex_init(&fcoe_sw_transport.devlock);
+	INIT_LIST_HEAD(&fcoe_sw_transport.devlist);
+
 	/* register sw transport */
 	fcoe_transport_register(&fcoe_sw_transport);
 	return 0;


  parent reply	other threads:[~2009-02-27 18:56 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-02-27 18:54 [PATCH 00/24] libfc and fcoe fixes for 2.6.29-rc Robert Love
2009-02-27 18:54 ` [PATCH 01/24] libfc: Pass lport in exch_mgr_reset Robert Love
2009-02-27 18:54 ` [PATCH 02/24] libfc: when rport goes away (re-plogi), clean up exchanges to/from rport Robert Love
2009-02-27 18:54 ` [PATCH 03/24] libfc: handle RRQ exch timeout Robert Love
2009-02-27 18:54 ` [PATCH 04/24] libfc: fixed a soft lockup issue in fc_exch_recv_abts Robert Love
2009-02-27 18:54 ` [PATCH 05/24] libfc, fcoe: fixed locking issues with lport->lp_mutex around lport->link_status Robert Love
2009-02-27 18:55 ` [PATCH 06/24] libfc: rport retry on LS_RJT from certain ELS Robert Love
2009-02-27 18:55 ` [PATCH 07/24] libfc: fixed a read IO data integrity issue when a IO data frame lost Robert Love
2009-02-27 18:55 ` [PATCH 08/24] libfc: exch mgr is freed while lport still retrying sequences Robert Love
2009-02-27 18:55 ` [PATCH 09/24] libfc: Don't violate transport template for rogue port creation Robert Love
2009-02-27 18:55 ` [PATCH 10/24] libfc: correct RPORT_TO_PRIV usage Robert Love
2009-02-27 18:55 ` [PATCH 11/24] libfc: rename rp to rdata in fc_disc_new_target() Robert Love
2009-02-27 18:55 ` [PATCH 12/24] libfc: check for err when recv and state is incorrect Robert Love
2009-02-27 18:55 ` [PATCH 13/24] libfc: Cleanup libfc_function_template comments Robert Love
2009-02-27 18:55 ` [PATCH 14/24] libfc, fcoe: Fix kerneldoc comments Robert Love
2009-02-27 18:55 ` [PATCH 15/24] libfc, fcoe: Cleanup function formatting and minor typos Robert Love
2009-02-27 18:55 ` [PATCH 16/24] libfc, fcoe: Remove unnecessary cast by removing inline wrapper Robert Love
2009-02-27 18:56 ` [PATCH 17/24] fcoe: Use setup_timer() and mod_timer() Robert Love
2009-02-27 18:56 ` Robert Love [this message]
2009-02-27 18:56 ` [PATCH 19/24] libfc: do not change the fh_rx_id of a recevied frame Robert Love
2009-02-27 18:56 ` [PATCH 20/24] fcoe: ETH_P_8021Q is already in if_ether and fcoe is not using it anyway Robert Love
2009-02-27 18:56 ` [PATCH 21/24] fcoe: fix kfree(skb) Robert Love
2009-02-27 18:56 ` [PATCH 22/24] fcoe: Out of order tx frames was causing several check condition SCSI status Robert Love
2009-02-27 18:56 ` [PATCH 23/24] fcoe: fix handling of pending queue, prevent out of order frames (v3) Robert Love
2009-02-27 18:56 ` [PATCH 24/24] fcoe: Change fcoe receive thread nice value from 19 (lowest priority) to -20 Robert Love

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