From: Nicholas Bellinger <nab@xxxxxxxxxxxxxxx> Hi all, Here are a couple of fixes from the last weeks testing while continuing longevity and scale out workloads on v4.x target code. This series contains three patches. The first is to address a COMPARE_AND_WRITE se_cmd reference leak where the READ phase hits a non GOOD status, observed with ESX VAAI hosts when outstanding READ I/O reaches a point where non SAM_STAT_GOOD status completions start to happen. The second addresses a hung task bug observed with iscsi-target ports while explicitly changing the active per se_node_acl queue_depth via the existing configfs attribute, if a new iscsi login was already forcing session reinstatement. And the third to is avoid forcing an session reinstatement if queue_depth is changed via configfs, but the value itself has not changed. The series has been verified on v4.1.y by DATERA Q/A and automation teams. Thank you, --nab Nicholas Bellinger (3): target: Fix compare_and_write_callback handling for non GOOD status iscsi-target: Set session_fall_back_to_erl0 when forcing reinstatement target: Don't force session reset if queue_depth does not change drivers/target/iscsi/iscsi_target.c | 1 + drivers/target/iscsi/iscsi_target_configfs.c | 1 + drivers/target/iscsi/iscsi_target_login.c | 1 + drivers/target/target_core_sbc.c | 5 ++++- drivers/target/target_core_tpg.c | 7 +++++++ 5 files changed, 14 insertions(+), 1 deletion(-) -- 1.9.1
