Commit a28ca3f3 authored by Linus Torvalds's avatar Linus Torvalds
Browse files

Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6 

* git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6:
  [SCSI] bnx2i: Bug fixes related to MTU change issue when there are active iscsi sessions
  [SCSI] ibmvscsi: fix DMA API misuse
  [SCSI] wd7000: fix reset handler typo spin_unlock_irq() => spin_lock_irq()
  [SCSI] zfcp: Fix tracing of requests with error status
  [SCSI] zfcp: Update MAINTAINERS entry
  [SCSI] iscsi_tcp: fix relogin/shutdown hang
  [SCSI] qla2xxx: fix lock imbalance
  [SCSI] lpfc: fix lock imbalances
  [SCSI] be2iscsi: fix lock imbalance
  [SCSI] dpt_i2o: several use after free issues
parents 61fb06cc 490475a9

MAINTAINERS

+1 −2
Original line number Original line Diff line number Diff line
@@ -4791,12 +4791,11 @@ F: drivers/s390/crypto/ 




S390 ZFCP DRIVER

S390 ZFCP DRIVER

M:	Christof Schmitt <christof.schmitt@de.ibm.com>

M:	Christof Schmitt <christof.schmitt@de.ibm.com>

M:	Martin Peschke <mp3@de.ibm.com>

M:	Swen Schillig <swen@vnet.ibm.com>

M:	linux390@de.ibm.com

M:	linux390@de.ibm.com

L:	linux-s390@vger.kernel.org

L:	linux-s390@vger.kernel.org

W:	http://www.ibm.com/developerworks/linux/linux390/

W:	http://www.ibm.com/developerworks/linux/linux390/

S:	Supported

S:	Supported

F:	Documentation/s390/zfcpdump.txt

F:	drivers/s390/scsi/zfcp_*

F:	drivers/s390/scsi/zfcp_*





S390 IUCV NETWORK LAYER

S390 IUCV NETWORK LAYER

drivers/s390/scsi/zfcp_fsf.c

+3 −3
Original line number Original line Diff line number Diff line
@@ -2105,7 +2105,8 @@ static void zfcp_fsf_req_trace(struct zfcp_fsf_req *req, struct scsi_cmnd *scsi) 
	blktrc.inb_usage = req->qdio_req.qdio_inb_usage;

	blktrc.inb_usage = req->qdio_req.qdio_inb_usage;

	blktrc.outb_usage = req->qdio_req.qdio_outb_usage;

	blktrc.outb_usage = req->qdio_req.qdio_outb_usage;





	if (req->adapter->adapter_features & FSF_FEATURE_MEASUREMENT_DATA) {

	if (req->adapter->adapter_features & FSF_FEATURE_MEASUREMENT_DATA &&

	    !(req->status & ZFCP_STATUS_FSFREQ_ERROR)) {

		blktrc.flags |= ZFCP_BLK_LAT_VALID;

		blktrc.flags |= ZFCP_BLK_LAT_VALID;

		blktrc.channel_lat = lat_in->channel_lat * ticks;

		blktrc.channel_lat = lat_in->channel_lat * ticks;

		blktrc.fabric_lat = lat_in->fabric_lat * ticks;

		blktrc.fabric_lat = lat_in->fabric_lat * ticks;
@@ -2157,9 +2158,8 @@ static void zfcp_fsf_send_fcp_command_task_handler(struct zfcp_fsf_req *req) 
	fcp_rsp = (struct fcp_resp_with_ext *) &req->qtcb->bottom.io.fcp_rsp;

	fcp_rsp = (struct fcp_resp_with_ext *) &req->qtcb->bottom.io.fcp_rsp;

	zfcp_fc_eval_fcp_rsp(fcp_rsp, scpnt);

	zfcp_fc_eval_fcp_rsp(fcp_rsp, scpnt);





	zfcp_fsf_req_trace(req, scpnt);



skip_fsfstatus:

skip_fsfstatus:

	zfcp_fsf_req_trace(req, scpnt);

	zfcp_dbf_scsi_result(req->adapter->dbf, scpnt, req);

	zfcp_dbf_scsi_result(req->adapter->dbf, scpnt, req);





	scpnt->host_scribble = NULL;

	scpnt->host_scribble = NULL;

drivers/scsi/be2iscsi/be_mgmt.c

+1 −0
Original line number Original line Diff line number Diff line
@@ -169,6 +169,7 @@ unsigned char mgmt_invalidate_icds(struct beiscsi_hba *phba, 
		SE_DEBUG(DBG_LVL_1,

		SE_DEBUG(DBG_LVL_1,

			 "Failed to allocate memory for"

			 "Failed to allocate memory for"

			 "mgmt_invalidate_icds \n");

			 "mgmt_invalidate_icds \n");

		spin_unlock(&ctrl->mbox_lock);

		return -1;

		return -1;

	}

	}

	nonemb_cmd.size = sizeof(struct invalidate_commands_params_in);

	nonemb_cmd.size = sizeof(struct invalidate_commands_params_in);

drivers/scsi/bnx2i/bnx2i.h

+2 −0
Original line number Original line Diff line number Diff line
@@ -362,6 +362,7 @@ struct bnx2i_hba { 
	u32 num_ccell;

	u32 num_ccell;





	int ofld_conns_active;

	int ofld_conns_active;

	wait_queue_head_t eh_wait;





	int max_active_conns;

	int max_active_conns;

	struct iscsi_cid_queue cid_que;

	struct iscsi_cid_queue cid_que;
@@ -381,6 +382,7 @@ struct bnx2i_hba { 
	spinlock_t lock;	/* protects hba structure access */

	spinlock_t lock;	/* protects hba structure access */

	struct mutex net_dev_lock;/* sync net device access */

	struct mutex net_dev_lock;/* sync net device access */





	int hba_shutdown_tmo;

	/*

	/*

	 * PCI related info.

	 * PCI related info.

	 */

	 */

drivers/scsi/bnx2i/bnx2i_init.c

+12 −1
Original line number Original line Diff line number Diff line
@@ -177,11 +177,22 @@ void bnx2i_stop(void *handle) 
	struct bnx2i_hba *hba = handle;

	struct bnx2i_hba *hba = handle;





	/* check if cleanup happened in GOING_DOWN context */

	/* check if cleanup happened in GOING_DOWN context */

	clear_bit(ADAPTER_STATE_UP, &hba->adapter_state);

	if (!test_and_clear_bit(ADAPTER_STATE_GOING_DOWN,

	if (!test_and_clear_bit(ADAPTER_STATE_GOING_DOWN,

				&hba->adapter_state))

				&hba->adapter_state))

		iscsi_host_for_each_session(hba->shost,

		iscsi_host_for_each_session(hba->shost,

					    bnx2i_drop_session);

					    bnx2i_drop_session);



	/* Wait for all endpoints to be torn down, Chip will be reset once

	 *  control returns to network driver. So it is required to cleanup and

	 * release all connection resources before returning from this routine.

	 */

	wait_event_interruptible_timeout(hba->eh_wait,

					 (hba->ofld_conns_active == 0),

					 hba->hba_shutdown_tmo);

	/* This flag should be cleared last so that ep_disconnect() gracefully

	 * cleans up connection context

	 */

	clear_bit(ADAPTER_STATE_UP, &hba->adapter_state);

}

}





/**

/**

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