1 files changed, 6 insertions, 1 deletions

diff --git a/fs/jffs2/erase.c b/fs/jffs2/erase.c
index 65d91943fc2d..5e2719cb6930 100644
--- a/fs/jffs2/erase.c
+++ b/fs/jffs2/erase.c
@@ -350,9 +350,11 @@ static int jffs2_block_check_erase(struct jffs2_sb_info *c, struct jffs2_erasebl
                            break;
                 } while(--retlen);
                 c->mtd->unpoint(c->mtd, ebuf, jeb->offset, c->sector_size);
-                if (retlen)
+                if (retlen) {
                         printk(KERN_WARNING "Newly-erased block contained word 0x%lx at offset 0x%08tx\n",
                                *wordebuf, jeb->offset + c->sector_size-retlen*sizeof(*wordebuf));
+                        return -EIO;
+                }
                 return 0;
         }
  do_flash_read:
@@ -373,10 +375,12 @@ static int jffs2_block_check_erase(struct jffs2_sb_info *c, struct jffs2_erasebl
                 ret = c->mtd->read(c->mtd, ofs, readlen, &retlen, ebuf);
                 if (ret) {
                         printk(KERN_WARNING "Read of newly-erased block at 0x%08x failed: %d. Putting on bad_list\n", ofs, ret);
+                        ret = -EIO;
                         goto fail;
                 }
                 if (retlen != readlen) {
                         printk(KERN_WARNING "Short read from newly-erased block at 0x%08x. Wanted %d, got %zd\n", ofs, readlen, retlen);
+                        ret = -EIO;
                         goto fail;
                 }
                 for (i=0; i<readlen; i += sizeof(unsigned long)) {
@@ -385,6 +389,7 @@ static int jffs2_block_check_erase(struct jffs2_sb_info *c, struct jffs2_erasebl
                         if (*datum + 1) {
                                 *bad_offset += i;
                                 printk(KERN_WARNING "Newly-erased block contained word 0x%lx at offset 0x%08x\n", *datum, *bad_offset);
+                                ret = -EIO;
                                 goto fail;
                         }
                 }