hpfs: Convert sbi->hpfs_creation_de to mutex

[deliverable/linux.git] / fs / hpfs / buffer.c

diff --git a/fs/hpfs/buffer.c b/fs/hpfs/buffer.c
index eac5f96323e3d9640a197ee5eb10acdbf6046591..793cb9d943d21a70584958c27fba6b2f97b37f93 100644 (file)
--- a/fs/hpfs/buffer.c
+++ b/fs/hpfs/buffer.c
@@ -14,7 +14,7 @@ void hpfs_lock_creation(struct super_block *s)
 #ifdef DEBUG_LOCKS
        printk("lock creation\n");
 #endif
-       down(&hpfs_sb(s)->hpfs_creation_de);
+       mutex_lock(&hpfs_sb(s)->hpfs_creation_de);
 }
 
 void hpfs_unlock_creation(struct super_block *s)
@@ -22,7 +22,7 @@ void hpfs_unlock_creation(struct super_block *s)
 #ifdef DEBUG_LOCKS
        printk("unlock creation\n");
 #endif
-       up(&hpfs_sb(s)->hpfs_creation_de);
+       mutex_unlock(&hpfs_sb(s)->hpfs_creation_de);
 }
 
 /* Map a sector into a buffer and return pointers to it and to the buffer. */