Merge pull request #234 from optimistyzy/19_1

iscsi-perf: fix overflow issue in fill_read_queue
2017-01-09 18:07:43 -08:00
parent 20f52ea756 63cfcd3384
commit 9f4f6f85d0
1 changed files with 2 additions and 2 deletions
--- a/utils/iscsi-perf.c
+++ b/utils/iscsi-perf.c
@@ -186,7 +186,7 @@ out:

 void fill_read_queue(struct client *client)
 {
-	int num_blocks;
+	int64_t num_blocks;

 	if (finished) return;

@@ -210,7 +210,7 @@ void fill_read_queue(struct client *client)

 		task = iscsi_read16_task(client->iscsi,
 								client->lun, client->pos,
-								num_blocks * client->blocksize,
+								(uint32_t)(num_blocks * client->blocksize),
 								client->blocksize, 0, 0, 0, 0, 0,
 								cb, client);
 		if (task == NULL) {