target: Fix incorrect fallthrough of ALUA Standby/Offline/Transition CDBs

[deliverable/linux.git] / drivers / target / target_core_alua.c

diff --git a/drivers/target/target_core_alua.c b/drivers/target/target_core_alua.c
index ff1c5ee352cb91107d61f09ae277a33acff9fa26..cbe48ab417459de02ec06660934ec8b3ff8804c0 100644 (file)
--- a/drivers/target/target_core_alua.c
+++ b/drivers/target/target_core_alua.c
@@ -409,6 +409,7 @@ static inline int core_alua_state_standby(
        case REPORT_LUNS:
        case RECEIVE_DIAGNOSTIC:
        case SEND_DIAGNOSTIC:
+               return 0;
        case MAINTENANCE_IN:
                switch (cdb[1] & 0x1f) {
                case MI_REPORT_TARGET_PGS:
@@ -451,6 +452,7 @@ static inline int core_alua_state_unavailable(
        switch (cdb[0]) {
        case INQUIRY:
        case REPORT_LUNS:
+               return 0;
        case MAINTENANCE_IN:
                switch (cdb[1] & 0x1f) {
                case MI_REPORT_TARGET_PGS:
@@ -491,6 +493,7 @@ static inline int core_alua_state_transition(
        switch (cdb[0]) {
        case INQUIRY:
        case REPORT_LUNS:
+               return 0;
        case MAINTENANCE_IN:
                switch (cdb[1] & 0x1f) {
                case MI_REPORT_TARGET_PGS: