X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=rculfhash.c;h=1afccfdfc1378ad295cbcbc8f7cec0861b800a9b;hb=e224628499d5396c5b2942ab43993ba99b207c4d;hp=b114e0c1e3f5e9afe56e985da2f6122551cc1f4f;hpb=79d5479e9f6dfe097fc24b0ddf2fe7fd1ba0f43b;p=urcu.git

diff --git a/rculfhash.c b/rculfhash.c
index b114e0c..1afccfd 100644
--- a/rculfhash.c
+++ b/rculfhash.c
@@ -150,12 +150,14 @@
  */
 
 #define _LGPL_SOURCE
+#define _GNU_SOURCE
 #include <stdlib.h>
 #include <errno.h>
 #include <assert.h>
 #include <stdio.h>
 #include <stdint.h>
 #include <string.h>
+#include <sched.h>
 
 #include "config.h"
 #include <urcu.h>
@@ -1553,6 +1555,11 @@ int cds_lfht_del(struct cds_lfht *ht, struct cds_lfht_node *node)
 	return ret;
 }
 
+int cds_lfht_is_node_deleted(struct cds_lfht_node *node)
+{
+	return is_removed(rcu_dereference(node->next));
+}
+
 static
 int cds_lfht_delete_bucket(struct cds_lfht *ht)
 {
@@ -1775,6 +1782,11 @@ void __cds_lfht_resize_lazy_launch(struct cds_lfht *ht)
 			return;
 		}
 		work = malloc(sizeof(*work));
+		if (work == NULL) {
+			dbg_printf("error allocating resize work, bailing out\n");
+			uatomic_dec(&ht->in_progress_resize);
+			return;
+		}
 		work->ht = ht;
 		ht->flavor->update_call_rcu(&work->head, do_resize_cb);
 		CMM_STORE_SHARED(ht->resize_initiated, 1);