1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c
index 621dee8b8cb2..10506f9cd0c9 100644
--- a/drivers/scsi/scsi_lib.c
+++ b/drivers/scsi/scsi_lib.c
@@ -632,7 +632,7 @@ static void scsi_free_sgtable(struct scatterlist *sgl, int index)
 {
         struct scsi_host_sg_pool *sgp;
 
-        BUG_ON(index > SG_MEMPOOL_NR);
+        BUG_ON(index >= SG_MEMPOOL_NR);
 
         sgp = scsi_sg_pools + index;
         mempool_free(sgl, sgp->pool);