LU-12678 o2iblnd: fix bug in list_first_entry() change.

[fs/lustre-release.git] / lnet / klnds / o2iblnd / o2iblnd.c

diff --git a/lnet/klnds/o2iblnd/o2iblnd.c b/lnet/klnds/o2iblnd/o2iblnd.c
index ae84f06..82b8d10 100644 (file)
--- a/lnet/klnds/o2iblnd/o2iblnd.c
+++ b/lnet/klnds/o2iblnd/o2iblnd.c
@@ -2023,7 +2023,7 @@ kiblnd_fail_poolset(struct kib_poolset *ps, struct list_head *zombies)
        spin_lock(&ps->ps_lock);
        while ((po = list_first_entry_or_null(&ps->ps_pool_list,
                                              struct kib_pool,
        spin_lock(&ps->ps_lock);
        while ((po = list_first_entry_or_null(&ps->ps_pool_list,
                                              struct kib_pool,

-                                             po_list)) == NULL) {
+                                             po_list)) != NULL) {

                po->po_failed = 1;
                if (po->po_allocated == 0)
                        list_move(&po->po_list, zombies);
                po->po_failed = 1;
                if (po->po_allocated == 0)
                        list_move(&po->po_list, zombies);