diff options
Diffstat (limited to 'usr/src')
| -rw-r--r-- | usr/src/uts/common/io/comstar/port/iscsit/iscsit_tgt.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/usr/src/uts/common/io/comstar/port/iscsit/iscsit_tgt.c b/usr/src/uts/common/io/comstar/port/iscsit/iscsit_tgt.c index cdee6ba720..0325a7f817 100644 --- a/usr/src/uts/common/io/comstar/port/iscsit/iscsit_tgt.c +++ b/usr/src/uts/common/io/comstar/port/iscsit/iscsit_tgt.c @@ -1620,6 +1620,17 @@ iscsit_tpg_modify(iscsit_tpg_t *tpg, it_tpg_t *cfg_tpg) if (it_portal_lookup(cfg_tpg, &portal->portal_addr) == NULL) { avl_remove(&tpg->tpg_portal_list, portal); iscsit_portal_delete(portal); + /* + * If the last portal is deleted from the target + * portal group, then the tpg->tpg_online count + * must be decremented. The other two callers of + * iscsit_portal_delete() destroy the target portal + * after deleting the portal so it is not necessary + * to decrement the tpg->tpg_online count. + */ + if (avl_is_empty(&tpg->tpg_portal_list)) { + tpg->tpg_online--; + } } } |