Instead, move the call inside the existing loop over vecs->mpvec and call reload_and_sync_map() from checker_finished(). Signed-off-by: Martin Wilck <mwilck@xxxxxxxx> --- multipathd/main.c | 36 ++++++++++++------------------------ 1 file changed, 12 insertions(+), 24 deletions(-) diff --git a/multipathd/main.c b/multipathd/main.c index 43f6cc8..8425354 100644 --- a/multipathd/main.c +++ b/multipathd/main.c @@ -2058,32 +2058,20 @@ ghost_delay_tick(struct vectors *vecs) } } -static void -deferred_failback_tick (struct vectors *vecs) +static bool deferred_failback_tick(struct multipath *mpp) { - struct multipath * mpp; - int i; bool need_reload; - vector_foreach_slot (vecs->mpvec, mpp, i) { - /* - * deferred failback getting sooner - */ - if (mpp->pgfailback > 0 && mpp->failback_tick > 0) { - mpp->failback_tick--; + if (mpp->pgfailback <= 0 || mpp->failback_tick <= 0) + return false; - if (!mpp->failback_tick && - need_switch_pathgroup(mpp, &need_reload)) { - if (need_reload) { - if (reload_and_sync_map(mpp, vecs) == 2) { - /* multipath device removed */ - i--; - } - } else - switch_pathgroup(mpp); - } - } - } + mpp->failback_tick--; + if (!mpp->failback_tick && + need_switch_pathgroup(mpp, &need_reload) && + need_reload) + return true; + else + return false; } static void @@ -2967,12 +2955,12 @@ static void checker_finished(struct vectors *vecs) vector_foreach_slot(vecs->mpvec, mpp, i) { if ((update_mpp_prio(mpp) || - (mpp->need_reload && mpp->synced_count > 0)) && + (mpp->need_reload && mpp->synced_count > 0) || + deferred_failback_tick(mpp)) && reload_and_sync_map(mpp, vecs) == 2) /* multipath device deleted */ i--; } - deferred_failback_tick(vecs); retry_count_tick(vecs->mpvec); missing_uev_wait_tick(vecs); ghost_delay_tick(vecs); -- 2.47.0