Add support for HDFS IO engine

[fio.git] / diskutil.c

diff --git a/diskutil.c b/diskutil.c
index 3ee5c6c871b4d4545ff0f9f34b0a4ef81e89e234..c5c5ea6ca91b05ab38fcdb69bbf0f3b9b4dc52cd 100644 (file)
--- a/diskutil.c
+++ b/diskutil.c
@@ -30,7 +30,7 @@ static void disk_util_free(struct disk_util *du)
        while (!flist_empty(&du->slaves)) {
                struct disk_util *slave;
 
-               slave = flist_entry(du->slaves.next, struct disk_util, slavelist);
+               slave = flist_first_entry(&du->slaves, struct disk_util, slavelist);
                flist_del(&slave->slavelist);
                slave->users--;
        }
@@ -300,7 +300,7 @@ static struct disk_util *disk_util_add(struct thread_data *td, int majdev,
                sfree(du);
                return NULL;
        }
-       strncpy((char *) du->dus.name, basename(path) - 1, FIO_DU_NAME_SZ);
+       strncpy((char *) du->dus.name, basename(path), FIO_DU_NAME_SZ - 1);
        du->sysfs_root = path;
        du->major = majdev;
        du->minor = mindev;
@@ -562,7 +562,7 @@ void disk_util_prune_entries(void)
        while (!flist_empty(&disk_list)) {
                struct disk_util *du;
 
-               du = flist_entry(disk_list.next, struct disk_util, list);
+               du = flist_first_entry(&disk_list, struct disk_util, list);
                flist_del(&du->list);
                disk_util_free(du);
        }