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Commit f30ac319 authored by Al Viro's avatar Al Viro
Browse files

[PATCH] umount_tree() decrements mount count on wrong dentry 



Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent 8854eddb

fs/namespace.c

+1 −1
Original line number Diff line number Diff line
@@ -494,7 +494,7 @@ void umount_tree(struct vfsmount *mnt, int propagate, struct list_head *kill) 
		p->mnt_namespace = NULL;

		list_del_init(&p->mnt_child);

		if (p->mnt_parent != p)

			mnt->mnt_mountpoint->d_mounted--;

			p->mnt_mountpoint->d_mounted--;

		change_mnt_propagation(p, MS_PRIVATE);

	}

}