1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/md/md.c b/drivers/md/md.c
index a5286beddcf5..b6d16022a53e 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -4592,6 +4592,8 @@ void md_error(mddev_t *mddev, mdk_rdev_t *rdev)
                 __builtin_return_address(0),__builtin_return_address(1),
                 __builtin_return_address(2),__builtin_return_address(3));
 */
+        if (!mddev->pers)
+                return;
         if (!mddev->pers->error_handler)
                 return;
         mddev->pers->error_handler(mddev,rdev);