Commit 46ea1562 authored Sep 05, 2013 by Anand Avati Committed by Al Viro Sep 05, 2013

fuse: drop dentry on failed revalidate



Drop a subtree when we find that it has moved or been delated.  This can be
done as long as there are no submounts under this location.

If the directory was moved and we come across the same directory in a
future lookup it will be reconnected by d_materialise_unique().

Signed-off-by: Anand Avati <avati@redhat.com>
Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

parent e2a6b952

fs/fuse/dir.c

+2 −0

Original line number	Original line	Diff line number	Diff line
	@@ -259,6 +259,8 @@ out:

	invalid:		invalid:
	ret = 0;		ret = 0;
			if (check_submounts_and_drop(entry) != 0)
			ret = 1;
	goto out;		goto out;
	}		}