1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c
index c7bf9613ad40..ce26b749ede0 100644
--- a/drivers/block/rbd.c
+++ b/drivers/block/rbd.c
@@ -740,13 +740,13 @@ static char *rbd_segment_name(struct rbd_device *rbd_dev, u64 offset)
         u64 segment;
         int ret;
 
-        name = kmalloc(RBD_MAX_SEG_NAME_LEN + 1, GFP_NOIO);
+        name = kmalloc(MAX_OBJ_NAME_SIZE + 1, GFP_NOIO);
         if (!name)
                 return NULL;
         segment = offset >> rbd_dev->header.obj_order;
-        ret = snprintf(name, RBD_MAX_SEG_NAME_LEN, "%s.%012llx",
+        ret = snprintf(name, MAX_OBJ_NAME_SIZE + 1, "%s.%012llx",
                         rbd_dev->header.object_prefix, segment);
-        if (ret < 0 || ret >= RBD_MAX_SEG_NAME_LEN) {
+        if (ret < 0 || ret > MAX_OBJ_NAME_SIZE) {
                 pr_err("error formatting segment name for #%llu (%d)\n",
                         segment, ret);
                 kfree(name);