Merge branch 'for-2.6.38/core' of git://git.kernel.dk/linux-2.6-block

[pandora-kernel.git] / fs / gfs2 / ops_fstype.c

diff --git a/fs/gfs2/ops_fstype.c b/fs/gfs2/ops_fstype.c
index 693f447..777927c 100644 (file)
--- a/fs/gfs2/ops_fstype.c
+++ b/fs/gfs2/ops_fstype.c
@@ -1268,7 +1268,7 @@ static struct dentry *gfs2_mount(struct file_system_type *fs_type, int flags,
 {
        struct block_device *bdev;
        struct super_block *s;
-       fmode_t mode = FMODE_READ;
+       fmode_t mode = FMODE_READ | FMODE_EXCL;
        int error;
        struct gfs2_args args;
        struct gfs2_sbd *sdp;
@@ -1276,7 +1276,7 @@ static struct dentry *gfs2_mount(struct file_system_type *fs_type, int flags,
        if (!(flags & MS_RDONLY))
                mode |= FMODE_WRITE;
 
-       bdev = open_bdev_exclusive(dev_name, mode, fs_type);
+       bdev = blkdev_get_by_path(dev_name, mode, fs_type);
        if (IS_ERR(bdev))
                return ERR_CAST(bdev);
 
@@ -1298,7 +1298,7 @@ static struct dentry *gfs2_mount(struct file_system_type *fs_type, int flags,
                goto error_bdev;
 
        if (s->s_root)
-               close_bdev_exclusive(bdev, mode);
+               blkdev_put(bdev, mode);
 
        memset(&args, 0, sizeof(args));
        args.ar_quota = GFS2_QUOTA_DEFAULT;
@@ -1342,7 +1342,7 @@ error_super:
        deactivate_locked_super(s);
        return ERR_PTR(error);
 error_bdev:
-       close_bdev_exclusive(bdev, mode);
+       blkdev_put(bdev, mode);
        return ERR_PTR(error);
 }