1 files changed, 8 insertions, 8 deletions

diff --git a/fs/ntfs/super.c b/fs/ntfs/super.c
index 6c16db9e1a8a..280e383fc84e 100644
--- a/fs/ntfs/super.c
+++ b/fs/ntfs/super.c
@@ -1213,10 +1213,10 @@ static int check_windows_hibernation_status(ntfs_volume *vol)
          * Find the inode number for the hibernation file by looking up the
          * filename hiberfil.sys in the root directory.
          */
-        down(&vol->root_ino->i_sem);
+        mutex_lock(&vol->root_ino->i_mutex);
         mref = ntfs_lookup_inode_by_name(NTFS_I(vol->root_ino), hiberfil, 12,
                         &name);
-        up(&vol->root_ino->i_sem);
+        mutex_unlock(&vol->root_ino->i_mutex);
         if (IS_ERR_MREF(mref)) {
                 ret = MREF_ERR(mref);
                 /* If the file does not exist, Windows is not hibernated. */
@@ -1307,10 +1307,10 @@ static BOOL load_and_init_quota(ntfs_volume *vol)
          * Find the inode number for the quota file by looking up the filename
          * $Quota in the extended system files directory $Extend.
          */
-        down(&vol->extend_ino->i_sem);
+        mutex_lock(&vol->extend_ino->i_mutex);
         mref = ntfs_lookup_inode_by_name(NTFS_I(vol->extend_ino), Quota, 6,
                         &name);
-        up(&vol->extend_ino->i_sem);
+        mutex_unlock(&vol->extend_ino->i_mutex);
         if (IS_ERR_MREF(mref)) {
                 /*
                  * If the file does not exist, quotas are disabled and have
@@ -1390,10 +1390,10 @@ static BOOL load_and_init_usnjrnl(ntfs_volume *vol)
          * Find the inode number for the transaction log file by looking up the
          * filename $UsnJrnl in the extended system files directory $Extend.
          */
-        down(&vol->extend_ino->i_sem);
+        mutex_lock(&vol->extend_ino->i_mutex);
         mref = ntfs_lookup_inode_by_name(NTFS_I(vol->extend_ino), UsnJrnl, 8,
                         &name);
-        up(&vol->extend_ino->i_sem);
+        mutex_unlock(&vol->extend_ino->i_mutex);
         if (IS_ERR_MREF(mref)) {
                 /*
                  * If the file does not exist, transaction logging is disabled,
@@ -2312,9 +2312,9 @@ static void ntfs_put_super(struct super_block *sb)
         if (!list_empty(&sb->s_dirty)) {
                 const char *s1, *s2;
 
-                down(&vol->mft_ino->i_sem);
+                mutex_lock(&vol->mft_ino->i_mutex);
                 truncate_inode_pages(vol->mft_ino->i_mapping, 0);
-                up(&vol->mft_ino->i_sem);
+                mutex_unlock(&vol->mft_ino->i_mutex);
                 write_inode_now(vol->mft_ino, 1);
                 if (!list_empty(&sb->s_dirty)) {
                         static const char *_s1 = "inodes";