rule: fix element cache update in __do_add_setelems()

The set->init and expr arguments might actually refer to the same list
of elements. Skip set element cache update introduced by dd44081d91ce
("segtree: Fix add and delete of element in same batch") otherwise
list_splice_tail_init() actually operates with the same list as
arguments. Valgrind reports this problem as a memleak since the result
of this operation was an empty set element list.

Fixes: dd44081d91ce ("segtree: Fix add and delete of element in same batch")
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

0 files changed, 0 insertions, 0 deletions