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Commit 1f427e80 authored by Stefan Richter's avatar Stefan Richter
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ieee1394: sbp2: safer agent reset in error handlers 



The scsi_host_template's eh_abort_handler and eh_device_reset_handler
are allowed to sleep.  Use this to run sbp2_agent_reset in the more
reliable mode which returns _after_ its write transaction was finished.

Signed-off-by: default avatarStefan Richter <stefanr@s5r6.in-berlin.de>
parent 09ee67ab

drivers/ieee1394/sbp2.c

+2 −2
Original line number Diff line number Diff line
@@ -2578,7 +2578,7 @@ static int sbp2scsi_abort(struct scsi_cmnd *SCpnt) 
		/*

		 * Initiate a fetch agent reset.

		 */

		sbp2_agent_reset(scsi_id, 0);

		sbp2_agent_reset(scsi_id, 1);

		sbp2scsi_complete_all_commands(scsi_id, DID_BUS_BUSY);

	}
@@ -2597,7 +2597,7 @@ static int sbp2scsi_reset(struct scsi_cmnd *SCpnt) 


	if (sbp2util_node_is_available(scsi_id)) {

		SBP2_ERR("Generating sbp2 fetch agent reset");

		sbp2_agent_reset(scsi_id, 0);

		sbp2_agent_reset(scsi_id, 1);

	}



	return SUCCESS;