1 files changed, 15 insertions, 15 deletions

diff --git a/fs/fat/namei_vfat.c b/fs/fat/namei_vfat.c
index e535dd75b986..ac959d655e7d 100644
--- a/fs/fat/namei_vfat.c
+++ b/fs/fat/namei_vfat.c
@@ -721,7 +721,7 @@ static struct dentry *vfat_lookup(struct inode *dir, struct dentry *dentry,
         struct dentry *alias;
         int err;
 
-        lock_super(sb);
+        mutex_lock(&MSDOS_SB(sb)->s_lock);
 
         err = vfat_find(dir, &dentry->d_name, &sinfo);
         if (err) {
@@ -752,13 +752,13 @@ static struct dentry *vfat_lookup(struct inode *dir, struct dentry *dentry,
                 if (!S_ISDIR(inode->i_mode))
                         d_move(alias, dentry);
                 iput(inode);
-                unlock_super(sb);
+                mutex_unlock(&MSDOS_SB(sb)->s_lock);
                 return alias;
         } else
                 dput(alias);
 
 out:
-        unlock_super(sb);
+        mutex_unlock(&MSDOS_SB(sb)->s_lock);
         dentry->d_time = dentry->d_parent->d_inode->i_version;
         dentry = d_splice_alias(inode, dentry);
         if (dentry)
@@ -766,7 +766,7 @@ out:
         return dentry;
 
 error:
-        unlock_super(sb);
+        mutex_unlock(&MSDOS_SB(sb)->s_lock);
         return ERR_PTR(err);
 }
 
@@ -779,7 +779,7 @@ static int vfat_create(struct inode *dir, struct dentry *dentry, umode_t mode,
         struct timespec ts;
         int err;
 
-        lock_super(sb);
+        mutex_lock(&MSDOS_SB(sb)->s_lock);
 
         ts = CURRENT_TIME_SEC;
         err = vfat_add_entry(dir, &dentry->d_name, 0, 0, &ts, &sinfo);
@@ -800,7 +800,7 @@ static int vfat_create(struct inode *dir, struct dentry *dentry, umode_t mode,
         dentry->d_time = dentry->d_parent->d_inode->i_version;
         d_instantiate(dentry, inode);
 out:
-        unlock_super(sb);
+        mutex_unlock(&MSDOS_SB(sb)->s_lock);
         return err;
 }
 
@@ -811,7 +811,7 @@ static int vfat_rmdir(struct inode *dir, struct dentry *dentry)
         struct fat_slot_info sinfo;
         int err;
 
-        lock_super(sb);
+        mutex_lock(&MSDOS_SB(sb)->s_lock);
 
         err = fat_dir_empty(inode);
         if (err)
@@ -829,7 +829,7 @@ static int vfat_rmdir(struct inode *dir, struct dentry *dentry)
         inode->i_mtime = inode->i_atime = CURRENT_TIME_SEC;
         fat_detach(inode);
 out:
-        unlock_super(sb);
+        mutex_unlock(&MSDOS_SB(sb)->s_lock);
 
         return err;
 }
@@ -841,7 +841,7 @@ static int vfat_unlink(struct inode *dir, struct dentry *dentry)
         struct fat_slot_info sinfo;
         int err;
 
-        lock_super(sb);
+        mutex_lock(&MSDOS_SB(sb)->s_lock);
 
         err = vfat_find(dir, &dentry->d_name, &sinfo);
         if (err)
@@ -854,7 +854,7 @@ static int vfat_unlink(struct inode *dir, struct dentry *dentry)
         inode->i_mtime = inode->i_atime = CURRENT_TIME_SEC;
         fat_detach(inode);
 out:
-        unlock_super(sb);
+        mutex_unlock(&MSDOS_SB(sb)->s_lock);
 
         return err;
 }
@@ -867,7 +867,7 @@ static int vfat_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
         struct timespec ts;
         int err, cluster;
 
-        lock_super(sb);
+        mutex_lock(&MSDOS_SB(sb)->s_lock);
 
         ts = CURRENT_TIME_SEC;
         cluster = fat_alloc_new_dir(dir, &ts);
@@ -896,13 +896,13 @@ static int vfat_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
         dentry->d_time = dentry->d_parent->d_inode->i_version;
         d_instantiate(dentry, inode);
 
-        unlock_super(sb);
+        mutex_unlock(&MSDOS_SB(sb)->s_lock);
         return 0;
 
 out_free:
         fat_free_clusters(dir, cluster);
 out:
-        unlock_super(sb);
+        mutex_unlock(&MSDOS_SB(sb)->s_lock);
         return err;
 }
 
@@ -921,7 +921,7 @@ static int vfat_rename(struct inode *old_dir, struct dentry *old_dentry,
         old_sinfo.bh = sinfo.bh = dotdot_bh = NULL;
         old_inode = old_dentry->d_inode;
         new_inode = new_dentry->d_inode;
-        lock_super(sb);
+        mutex_lock(&MSDOS_SB(sb)->s_lock);
         err = vfat_find(old_dir, &old_dentry->d_name, &old_sinfo);
         if (err)
                 goto out;
@@ -996,7 +996,7 @@ out:
         brelse(sinfo.bh);
         brelse(dotdot_bh);
         brelse(old_sinfo.bh);
-        unlock_super(sb);
+        mutex_unlock(&MSDOS_SB(sb)->s_lock);
 
         return err;