Fix: rcuja merge fixes

[userspace-rcu.git] / rcuja / rcuja-range.c

diff --git a/rcuja/rcuja-range.c b/rcuja/rcuja-range.c
index 72a7609e11badfca7b7313fca71617497d3f3a17..26a0c2e97b50e8d58987913772c25d93a29cfc1e 100644 (file)
--- a/rcuja/rcuja-range.c
+++ b/rcuja/rcuja-range.c
@@ -217,6 +217,14 @@ void cds_ja_range_unlock(struct cds_ja_range *range)
        pthread_mutex_unlock(&range->lock);
 }
 
+void cds_ja_range_get_values(const struct cds_ja_range *range,
+       uint64_t *start, uint64_t *end, void **priv)
+{
+       *start = range->start;
+       *end = range->end;
+       *priv = range->priv;
+}
+
 static
 struct cds_ja_range *range_create(
                uint64_t start,         /* inclusive */
@@ -268,7 +276,7 @@ int cds_ja_range_add(struct cds_ja *ja,
        unsigned int nr_ranges, i;
        int ret;
 
-       if (start > end || end == UINT64_MAX)
+       if (start > end || end == UINT64_MAX || end > ja->key_max)
                return -EINVAL;
 
 retry: