X-Git-Url: https://git.liburcu.org/?a=blobdiff_plain;f=urcu-qsbr.c;h=d8ae1c1257517645e22ef143b8b23950ff330d1b;hb=cd4075b4c9515a927ab066f5d4895eb2a8f27257;hp=2cd6c126d8dd8d78ebd7877a88f324ea64cab0c7;hpb=1182f6f0f7b86408594706001c841c56e2b8cbc8;p=urcu.git

diff --git a/urcu-qsbr.c b/urcu-qsbr.c
index 2cd6c12..d8ae1c1 100644
--- a/urcu-qsbr.c
+++ b/urcu-qsbr.c
@@ -121,7 +121,7 @@ static void wait_for_readers(struct cds_list_head *input_readers,
 			struct cds_list_head *cur_snap_readers,
 			struct cds_list_head *qsreaders)
 {
-	int wait_loops = 0;
+	unsigned int wait_loops = 0;
 	struct rcu_reader *index, *tmp;
 
 	/*
@@ -130,7 +130,8 @@ static void wait_for_readers(struct cds_list_head *input_readers,
 	 * current rcu_gp.ctr value.
 	 */
 	for (;;) {
-		wait_loops++;
+		if (wait_loops < RCU_QS_ACTIVE_ATTEMPTS)
+			wait_loops++;
 		if (wait_loops >= RCU_QS_ACTIVE_ATTEMPTS) {
 			uatomic_set(&rcu_gp.futex, -1);
 			/*