commit 3c5c48011809045881d30e197577ef1dca9a3e72
author Vikas Chaudhary <vikas.chaudhary@qlogic.com> Thu Jan 19 03:06:53 2012 -0800
committer James Bottomley <JBottomley@Parallels.com> Sun Feb 19 08:08:54 2012 -0600
tree 82298a961ddafede28cffe5c3664101be70d90f6
parent 331954cfd89890b246ee2d0acd911593b987f603

[SCSI] libiscsi: Added support to show targetalias in sysfs

sysfs patch to view target alias:
  /sys/class/iscsi_session/session*/targetalias

Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>

drivers/scsi/libiscsi.c

diff --git a/drivers/scsi/libiscsi.c b/drivers/scsi/libiscsi.c
index 143bbe4..00592e3 100644
--- a/drivers/scsi/libiscsi.c
+++ b/drivers/scsi/libiscsi.c
@@ -2807,6 +2807,7 @@
 	kfree(session->username);
 	kfree(session->username_in);
 	kfree(session->targetname);
+	kfree(session->targetalias);
 	kfree(session->initiatorname);
 	kfree(session->ifacename);
 
@@ -3233,6 +3234,8 @@
 		return iscsi_switch_str_param(&session->password_in, buf);
 	case ISCSI_PARAM_TARGET_NAME:
 		return iscsi_switch_str_param(&session->targetname, buf);
+	case ISCSI_PARAM_TARGET_ALIAS:
+		return iscsi_switch_str_param(&session->targetalias, buf);
 	case ISCSI_PARAM_TPGT:
 		sscanf(buf, "%d", &session->tpgt);
 		break;
@@ -3299,6 +3302,9 @@
 	case ISCSI_PARAM_TARGET_NAME:
 		len = sprintf(buf, "%s\n", session->targetname);
 		break;
+	case ISCSI_PARAM_TARGET_ALIAS:
+		len = sprintf(buf, "%s\n", session->targetalias);
+		break;
 	case ISCSI_PARAM_TPGT:
 		len = sprintf(buf, "%d\n", session->tpgt);
 		break;