X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=fs%2Ffat%2Fdir.c;h=db0de5c621c7db1eec05f9f2a875c0e559f8cdbc;hb=1b1dcc1b57a49136f118a0f16367256ff9994a69;hp=eef1b81aa294d8a8f82686030edea5ca006ce320;hpb=794ee1baee1c26be40410233e6c20bceb2b03c08;p=deliverable%2Flinux.git

diff --git a/fs/fat/dir.c b/fs/fat/dir.c
index eef1b81aa294..db0de5c621c7 100644
--- a/fs/fat/dir.c
+++ b/fs/fat/dir.c
@@ -729,13 +729,13 @@ static int fat_dir_ioctl(struct inode * inode, struct file * filp,
 
 	buf.dirent = d1;
 	buf.result = 0;
-	down(&inode->i_sem);
+	mutex_lock(&inode->i_mutex);
 	ret = -ENOENT;
 	if (!IS_DEADDIR(inode)) {
 		ret = __fat_readdir(inode, filp, &buf, fat_ioctl_filldir,
 				    short_only, both);
 	}
-	up(&inode->i_sem);
+	mutex_unlock(&inode->i_mutex);
 	if (ret >= 0)
 		ret = buf.result;
 	return ret;