2 files changed, 6 insertions, 13 deletions

diff --git a/drivers/md/bitmap.c b/drivers/md/bitmap.c
index 34ffc133db05..b43bdb2c7e64 100644
--- a/drivers/md/bitmap.c
+++ b/drivers/md/bitmap.c
@@ -769,13 +769,7 @@ static int bitmap_init_from_disk(struct bitmap *bitmap)
         chunks = bitmap->chunks;
         file = bitmap->file;
 
-        if (!file) { /* no file, dirty all the in-memory bits */
-                printk(KERN_INFO "%s: no bitmap file, doing full recovery\n",
-                        bmname(bitmap));
-                bitmap_set_memory_bits(bitmap, 0,
-                                       chunks << CHUNK_BLOCK_SHIFT(bitmap), 1);
-                return 0;
-        }
+        BUG_ON(!file);
 
 #if INJECT_FAULTS_3
         outofdate = 1;
diff --git a/drivers/md/md.c b/drivers/md/md.c
index c402f6cc7047..52fafb820f74 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -3213,10 +3213,8 @@ static int md_seq_show(struct seq_file *seq, void *v)
                         seq_printf(seq, "\n       ");
 
                 if ((bitmap = mddev->bitmap)) {
-                        char *buf, *path;
                         unsigned long chunk_kb;
                         unsigned long flags;
-                        buf = kmalloc(PAGE_SIZE, GFP_KERNEL);
                         spin_lock_irqsave(&bitmap->lock, flags);
                         chunk_kb = bitmap->chunksize >> 10;
                         seq_printf(seq, "bitmap: %lu/%lu pages [%luKB], "
@@ -3227,13 +3225,14 @@ static int md_seq_show(struct seq_file *seq, void *v)
                                         << (PAGE_SHIFT - 10),
                                 chunk_kb ? chunk_kb : bitmap->chunksize,
                                 chunk_kb ? "KB" : "B");
-                        if (bitmap->file && buf) {
-                                path = file_path(bitmap->file, buf, PAGE_SIZE);
-                                seq_printf(seq, ", file: %s", path ? path : "");
+                        if (bitmap->file) {
+                                seq_printf(seq, ", file: ");
+                                seq_path(seq, bitmap->file->f_vfsmnt,
+                                         bitmap->file->f_dentry," \t\n");
                         }
+
                         seq_printf(seq, "\n");
                         spin_unlock_irqrestore(&bitmap->lock, flags);
-                        kfree(buf);
                 }
 
                 seq_printf(seq, "\n");