1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/md/md.c b/drivers/md/md.c
index aa79d55875f0..58e0b02a74c2 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -3683,7 +3683,7 @@ array_size_store(mddev_t *mddev, const char *buf, size_t len)
                 if (strict_blocks_to_sectors(buf, &sectors) < 0)
                         return -EINVAL;
                 if (mddev->pers && mddev->pers->size(mddev, 0, 0) < sectors)
-                        return -EINVAL;
+                        return -E2BIG;
 
                 mddev->external_size = 1;
         }