HPFS: Remove remaining locks

Remove remaining locks

Because of a new global per-fs lock, no other locks are needed

Signed-off-by: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 0 insertions, 5 deletions

diff --git a/fs/hpfs/inode.c b/fs/hpfs/inode.c
index 87f1f787e767..29cf0508d271 100644
--- a/fs/hpfs/inode.c
+++ b/fs/hpfs/inode.c
@@ -187,9 +187,7 @@ void hpfs_write_inode(struct inode *i)
                 kfree(hpfs_inode->i_rddir_off);
                 hpfs_inode->i_rddir_off = NULL;
         }
-        mutex_lock(&hpfs_inode->i_parent_mutex);
         if (!i->i_nlink) {
-                mutex_unlock(&hpfs_inode->i_parent_mutex);
                 return;
         }
         parent = iget_locked(i->i_sb, hpfs_inode->i_parent_dir);
@@ -200,14 +198,11 @@ void hpfs_write_inode(struct inode *i)
                         hpfs_read_inode(parent);
                         unlock_new_inode(parent);
                 }
-                mutex_lock(&hpfs_inode->i_mutex);
                 hpfs_write_inode_nolock(i);
-                mutex_unlock(&hpfs_inode->i_mutex);
                 iput(parent);
         } else {
                 mark_inode_dirty(i);
         }
-        mutex_unlock(&hpfs_inode->i_parent_mutex);
 }
 
 void hpfs_write_inode_nolock(struct inode *i)