On Tue, Jun 26, 2007 at 10:30:11AM +0530, Dhaval Giani wrote:
>
> --- linux-2.6.22-rc4/kernel/container.c 2007-06-13 15:38:32.000000000
> +0530
> +++ old/kernel/container.c 2007-06-25 00:55:03.000000000 +0530
> @@ -995,6 +995,7 @@ static int container_get_sb(struct file_
> BUG_ON(ret);
> } else {
> /* Reuse the existing superblock */
> + down_write(&(root->sb->umount));
> ret = simple_set_mnt(mnt, root->sb);
> if (!ret)
> atomic_inc(&root->sb->s_active);
Do you want to change this to first take refererence on sb and then
do simple_set_mnt() ?
And btw, simple_set_mnt() always returns zero and looks like it can't fail.
Regards,
Bharata.
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