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target: use new "dbroot" target attribute 

This commit updates the target core ALUA and PR
modules to use the new "dbroot" attribute instead
of assuming the target database is in "/var/target".

Signed-off-by: Lee Duncan <lduncan@suse.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
hifive-unleashed-5.1
Lee Duncan 2016-04-14 18:18:51 -07:00 committed by Nicholas Bellinger
parent a96e9783e0
commit fdddf93226
2 changed files with 4 additions and 4 deletions
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6
drivers/target/target_core_alua.c
View File

@ -932,7 +932,7 @@ static int core_alua_update_tpg_primary_metadata(
tg_pt_gp->tg_pt_gp_alua_access_status);
snprintf(path, ALUA_METADATA_PATH_LEN,
"/var/target/alua/tpgs_%s/%s", &wwn->unit_serial[0],
"%s/alua/tpgs_%s/%s", db_root, &wwn->unit_serial[0],
config_item_name(&tg_pt_gp->tg_pt_gp_group.cg_item));
rc = core_alua_write_tpg_metadata(path, md_buf, len);
@ -1275,8 +1275,8 @@ static int core_alua_update_tpg_secondary_metadata(struct se_lun *lun)
atomic_read(&lun->lun_tg_pt_secondary_offline),
lun->lun_tg_pt_secondary_stat);
snprintf(path, ALUA_METADATA_PATH_LEN, "/var/target/alua/%s/%s/lun_%llu",
se_tpg->se_tpg_tfo->get_fabric_name(), wwn,
snprintf(path, ALUA_METADATA_PATH_LEN, "%s/alua/%s/%s/lun_%llu",
db_root, se_tpg->se_tpg_tfo->get_fabric_name(), wwn,
lun->unpacked_lun);
rc = core_alua_write_tpg_metadata(path, md_buf, len);

2
drivers/target/target_core_pr.c
View File

@ -1985,7 +1985,7 @@ static int __core_scsi3_write_aptpl_to_file(
return -EMSGSIZE;
}
snprintf(path, 512, "/var/target/pr/aptpl_%s", &wwn->unit_serial[0]);
snprintf(path, 512, "%s/pr/aptpl_%s", db_root, &wwn->unit_serial[0]);
file = filp_open(path, flags, 0600);
if (IS_ERR(file)) {
pr_err("filp_open(%s) for APTPL metadata"