lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  linux-cve-announce  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <tkrat.12ec5ccf1e05e90e@s5r6.in-berlin.de>
Date:	Sun, 27 Aug 2006 13:27:34 +0200 (CEST)
From:	Stefan Richter <stefanr@...6.in-berlin.de>
To:	Linus Torvalds <torvalds@...l.org>
cc:	Ben Collins <bcollins@...ntu.com>, linux-kernel@...r.kernel.org
Subject: [PATCH 2.6.18-rc4 2/5] 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: Stefan Richter <stefanr@...6.in-berlin.de>
---
Index: linux-2.6.18-rc4/drivers/ieee1394/sbp2.c
===================================================================
--- linux-2.6.18-rc4.orig/drivers/ieee1394/sbp2.c	2006-08-27 12:35:40.000000000 +0200
+++ linux-2.6.18-rc4/drivers/ieee1394/sbp2.c	2006-08-27 12:36:50.000000000 +0200
@@ -2583,7 +2583,7 @@ static int sbp2scsi_abort(struct scsi_cm
 		/*
 		 * 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);
 	}
 
@@ -2602,7 +2602,7 @@ static int sbp2scsi_reset(struct scsi_cm
 
 	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;


-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ