From: Roland Dreier <roland@xxxxxxxxxxxxxxx> The error paths in target_emulate_set_target_port_groups() are all essentially "rc = -EINVAL; goto out;" but the code at "out:" ignores rc and always returns success. This means that even if eg explicit ALUA is turned off, the initiator will always see a good SCSI status for SET TARGET PORT GROUPS. Fix this by returning rc as is intended. Signed-off-by: Roland Dreier <roland@xxxxxxxxxxxxxxx> --- drivers/target/target_core_alua.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/target/target_core_alua.c b/drivers/target/target_core_alua.c index e624b83..9179997 100644 --- a/drivers/target/target_core_alua.c +++ b/drivers/target/target_core_alua.c @@ -374,8 +374,9 @@ int target_emulate_set_target_port_groups(struct se_cmd *cmd) out: transport_kunmap_data_sg(cmd); - target_complete_cmd(cmd, GOOD); - return 0; + if (!rc) + target_complete_cmd(cmd, GOOD); + return rc; } static inline int core_alua_state_nonoptimized( -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe target-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
