md: do not count journal as spare in GET_ARRAY_INFO
GET_ARRAY_INFO counts journal as spare (spare_disks), which is not
accurate. This patch fixes this.
Reported-by: Yi Zhang <yizhan@redhat.com>
Signed-off-by: Song Liu <songliubraving@fb.com>
Signed-off-by: Shaohua Li <shli@fb.com>
diff --git a/drivers/md/md.c b/drivers/md/md.c
index 2c3ab6f..d750b52 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -5851,6 +5851,9 @@
working++;
if (test_bit(In_sync, &rdev->flags))
insync++;
+ else if (test_bit(Journal, &rdev->flags))
+ /* TODO: add journal count to md_u.h */
+ ;
else
spare++;
}