diff options
Diffstat (limited to 'module/zfs/spa.c')
| -rw-r--r-- | module/zfs/spa.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/module/zfs/spa.c b/module/zfs/spa.c index 73d63f849..87af3073a 100644 --- a/module/zfs/spa.c +++ b/module/zfs/spa.c @@ -6647,8 +6647,8 @@ spa_vdev_attach(spa_t *spa, uint64_t guid, nvlist_t *nvroot, int replacing) spa_strfree(oldvd->vdev_path); oldvd->vdev_path = kmem_alloc(strlen(newvd->vdev_path) + 5, KM_SLEEP); - (void) sprintf(oldvd->vdev_path, "%s/%s", - newvd->vdev_path, "old"); + (void) snprintf(oldvd->vdev_path, strlen(newvd->vdev_path) + 5, + "%s/%s", newvd->vdev_path, "old"); if (oldvd->vdev_devid != NULL) { spa_strfree(oldvd->vdev_devid); oldvd->vdev_devid = NULL; |