LU-14967 obdclass: EAGAIN after rhashtable_walk_next()

[fs/lustre-release.git] / lustre / obdclass / jobid.c

diff --git a/lustre/obdclass/jobid.c b/lustre/obdclass/jobid.c
index 1093f78..207a88b 100644 (file)
--- a/lustre/obdclass/jobid.c
+++ b/lustre/obdclass/jobid.c
@@ -182,6 +182,11 @@ static void jobid_prune(struct work_struct *work)
        rhashtable_walk_enter(&session_jobids, &iter);
        rhashtable_walk_start(&iter);
        while ((sj = rhashtable_walk_next(&iter)) != NULL) {
+               if (IS_ERR(sj)) {
+                       if (PTR_ERR(sj) == -EAGAIN)
+                               continue;
+                       break;
+               }
                if (!hlist_empty(&sj->sj_session->tasks[PIDTYPE_SID])) {
                        remaining++;
                        continue;