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From 3b4b45001b6d8412aad76a55347de42d30d694f7 Mon Sep 17 00:00:00 2001
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From: Eddie Wai <eddie.wai@broadcom.com>
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Date: Fri, 23 Aug 2013 14:04:12 -0700
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Subject: [PATCH] ISCSID: Added iface content override fix
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Patch provided by Mike Christie.
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This patch fixes the unconditional overwrite of the iface struct
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even when the corresponding iface info from the node config was
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found and extracted.
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Signed-off-by: Eddie Wai <eddie.wai@broadcom.com>
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---
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usr/iscsid.c | 8 +++-----
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1 file changed, 3 insertions(+), 5 deletions(-)
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diff --git a/usr/iscsid.c b/usr/iscsid.c
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index 8f19220..d1756ef 100644
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--- a/usr/iscsid.c
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+++ b/usr/iscsid.c
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@@ -111,9 +111,7 @@ setup_rec_from_negotiated_values(node_rec_t *rec, struct session_info *info)
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strlcpy(rec->name, info->targetname, TARGET_NAME_MAXLEN);
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rec->conn[0].port = info->persistent_port;
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strlcpy(rec->conn[0].address, info->persistent_address, NI_MAXHOST);
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- memcpy(&rec->iface, &info->iface, sizeof(struct iface_rec));
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rec->tpgt = info->tpgt;
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- iface_copy(&rec->iface, &info->iface);
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iscsi_sysfs_get_negotiated_session_conf(info->sid, &session_conf);
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iscsi_sysfs_get_negotiated_conn_conf(info->sid, &conn_conf);
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@@ -238,6 +236,7 @@ static int sync_session(void *data, struct session_info *info)
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log_warning("Could not read data from db. Using default and "
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"currently negotiated values\n");
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setup_rec_from_negotiated_values(&rec, info);
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+ iface_copy(&rec.iface, &info->iface);
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} else {
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/*
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* we have a valid record and iface so lets merge
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@@ -251,13 +250,12 @@ static int sync_session(void *data, struct session_info *info)
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memset(&sysfsrec, 0, sizeof(node_rec_t));
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setup_rec_from_negotiated_values(&sysfsrec, info);
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/*
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- * target, portal and iface name values have to be the same
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+ * target, portal and iface values have to be the same
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* or we would not have found the record, so just copy
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- * CHAP and iface settings.
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+ * CHAP settings.
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*/
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memcpy(&rec.session.auth, &sysfsrec.session.auth,
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sizeof(struct iscsi_auth_config));
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- memcpy(&rec.iface, &info->iface, sizeof(rec.iface));
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}
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/* multiple drivers could be connected to the same portal */
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--
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1.8.3.1
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