4 files changed, 9 insertions, 15 deletions

diff --git a/drivers/md/bitmap.c b/drivers/md/bitmap.c
index a0585fb6da94..7aeceedcf7d4 100644
--- a/drivers/md/bitmap.c
+++ b/drivers/md/bitmap.c
@@ -206,16 +206,10 @@ static void bitmap_checkfree(struct bitmap *bitmap, unsigned long page)
 /* copy the pathname of a file to a buffer */
 char *file_path(struct file *file, char *buf, int count)
 {
-        struct dentry *d;
-        struct vfsmount *v;
-
         if (!buf)
                 return NULL;
 
-        d = file->f_path.dentry;
-        v = file->f_path.mnt;
-
-        buf = d_path(d, v, buf, count);
+        buf = d_path(&file->f_path, buf, count);
 
         return IS_ERR(buf) ? NULL : buf;
 }
diff --git a/drivers/md/dm-raid1.c b/drivers/md/dm-raid1.c
index edc057f5cdcc..51605870f898 100644
--- a/drivers/md/dm-raid1.c
+++ b/drivers/md/dm-raid1.c
@@ -124,7 +124,7 @@ enum dm_raid1_error {
 struct mirror {
         struct mirror_set *ms;
         atomic_t error_count;
-        uint32_t error_type;
+        unsigned long error_type;
         struct dm_dev *dev;
         sector_t offset;
 };
@@ -1695,14 +1695,15 @@ static int mirror_end_io(struct dm_target *ti, struct bio *bio,
                          * information for a retry or there was no other
                          * mirror in-sync.
                          */
-                        DMERR_LIMIT("Mirror read failed from %s.",
-                                    m->dev->name);
+                        DMERR_LIMIT("Mirror read failed.");
                         return -EIO;
                 }
+
+                m = read_record->m;
+
                 DMERR("Mirror read failed from %s. Trying alternative device.",
                       m->dev->name);
 
-                m = read_record->m;
                 fail_mirror(m, DM_RAID1_READ_ERROR);
 
                 /*
diff --git a/drivers/md/dm-table.c b/drivers/md/dm-table.c
index f16062982383..e75b1437b58b 100644
--- a/drivers/md/dm-table.c
+++ b/drivers/md/dm-table.c
@@ -361,7 +361,7 @@ static int lookup_device(const char *path, dev_t *dev)
         if ((r = path_lookup(path, LOOKUP_FOLLOW, &nd)))
                 return r;
 
-        inode = nd.dentry->d_inode;
+        inode = nd.path.dentry->d_inode;
         if (!inode) {
                 r = -ENOENT;
                 goto out;
@@ -375,7 +375,7 @@ static int lookup_device(const char *path, dev_t *dev)
         *dev = inode->i_rdev;
 
  out:
-        path_release(&nd);
+        path_put(&nd.path);
         return r;
 }
 
diff --git a/drivers/md/md.c b/drivers/md/md.c
index 5fc326d3970e..7da6ec244e15 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -5197,8 +5197,7 @@ static int md_seq_show(struct seq_file *seq, void *v)
                                 chunk_kb ? "KB" : "B");
                         if (bitmap->file) {
                                 seq_printf(seq, ", file: ");
-                                seq_path(seq, bitmap->file->f_path.mnt,
-                                         bitmap->file->f_path.dentry," \t\n");
+                                seq_path(seq, &bitmap->file->f_path, " \t\n");
                         }
 
                         seq_printf(seq, "\n");