1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/scsi/sg.c b/drivers/scsi/sg.c
index 72ec59456e69..b55c2a8a547c 100644
--- a/drivers/scsi/sg.c
+++ b/drivers/scsi/sg.c
@@ -1860,9 +1860,11 @@ st_map_user_pages(struct scatterlist *sgl, const unsigned int max_pages,
            unlock_page(pages[j]); */
         res = 0;
  out_unmap:
-        if (res > 0)
+        if (res > 0) {
                 for (j=0; j < res; j++)
                         page_cache_release(pages[j]);
+                res = 0;
+        }
         kfree(pages);
         return res;
 }
@@ -1878,8 +1880,6 @@ st_unmap_user_pages(struct scatterlist *sgl, const unsigned int nr_pages,
         for (i=0; i < nr_pages; i++) {
                 struct page *page = sgl[i].page;
 
-                /* XXX: just for debug. Remove when PageReserved is removed */
-                BUG_ON(PageReserved(page));
                 if (dirtied)
                         SetPageDirty(page);
                 /* unlock_page(page); */