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authorVikas Chaudhary <vikas.chaudhary@qlogic.com>2012-01-19 03:06:53 -0800
committerJames Bottomley <JBottomley@Parallels.com>2012-02-19 08:08:54 -0600
commit3c5c48011809045881d30e197577ef1dca9a3e72 (patch)
tree82298a961ddafede28cffe5c3664101be70d90f6 /drivers/scsi/libiscsi.c
parent331954cfd89890b246ee2d0acd911593b987f603 (diff)
[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>
Diffstat (limited to 'drivers/scsi/libiscsi.c')
-rw-r--r--drivers/scsi/libiscsi.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/scsi/libiscsi.c b/drivers/scsi/libiscsi.c
index 143bbe448be..00592e3bb37 100644
--- a/drivers/scsi/libiscsi.c
+++ b/drivers/scsi/libiscsi.c
@@ -2807,6 +2807,7 @@ void iscsi_session_teardown(struct iscsi_cls_session *cls_session)
kfree(session->username);
kfree(session->username_in);
kfree(session->targetname);
+ kfree(session->targetalias);
kfree(session->initiatorname);
kfree(session->ifacename);
@@ -3233,6 +3234,8 @@ int iscsi_set_param(struct iscsi_cls_conn *cls_conn,
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 @@ int iscsi_session_get_param(struct iscsi_cls_session *cls_session,
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;