1 files changed, 1 insertions, 1 deletions

diff --git a/fs/xfs/xfs_ialloc.c b/fs/xfs/xfs_ialloc.c
index 5aceb3f8ecd6..445bf1aef31c 100644
--- a/fs/xfs/xfs_ialloc.c
+++ b/fs/xfs/xfs_ialloc.c
@@ -431,7 +431,7 @@ xfs_ialloc_next_ag(
 
         spin_lock(&mp->m_agirotor_lock);
         agno = mp->m_agirotor;
-        if (++mp->m_agirotor == mp->m_maxagi)
+        if (++mp->m_agirotor >= mp->m_maxagi)
                 mp->m_agirotor = 0;
         spin_unlock(&mp->m_agirotor_lock);