From 4a9410355406c31695eab9daeba694d7d9714e9b Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Tue, 7 Sep 2010 14:33:08 +0000 Subject: hfs: Convert tree_lock to mutex tree_lock is used as mutex so make it a mutex. Signed-off-by: Thomas Gleixner Cc: Peter Zijlstra Acked-by: Christoph Hellwig Cc: Al Viro LKML-Reference: <20100907125056.416332114@linutronix.de> --- fs/hfs/bfind.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'fs/hfs/bfind.c') diff --git a/fs/hfs/bfind.c b/fs/hfs/bfind.c index 4129cdb..571abe9 100644 --- a/fs/hfs/bfind.c +++ b/fs/hfs/bfind.c @@ -23,7 +23,7 @@ int hfs_find_init(struct hfs_btree *tree, struct hfs_find_data *fd) fd->search_key = ptr; fd->key = ptr + tree->max_key_len + 2; dprint(DBG_BNODE_REFS, "find_init: %d (%p)\n", tree->cnid, __builtin_return_address(0)); - down(&tree->tree_lock); + mutex_lock(&tree->tree_lock); return 0; } @@ -32,7 +32,7 @@ void hfs_find_exit(struct hfs_find_data *fd) hfs_bnode_put(fd->bnode); kfree(fd->search_key); dprint(DBG_BNODE_REFS, "find_exit: %d (%p)\n", fd->tree->cnid, __builtin_return_address(0)); - up(&fd->tree->tree_lock); + mutex_unlock(&fd->tree->tree_lock); fd->tree = NULL; } -- cgit v1.1