diff options
| author | Toke Høiland-Jørgensen <toke@redhat.com> | 2019-06-28 11:12:34 +0200 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2019-06-29 01:31:08 +0200 |
| commit | c8af5cd75e2411d5a5aacf115f59a5ff6b87f3fa (patch) | |
| tree | 8546f434daf91c6cf24a15281eafc471ac50eabe /kernel/bpf | |
| parent | selftests/bpf: fix -Wstrict-aliasing in test_sockopt_sk.c (diff) | |
| download | linux-c8af5cd75e2411d5a5aacf115f59a5ff6b87f3fa.tar.xz linux-c8af5cd75e2411d5a5aacf115f59a5ff6b87f3fa.zip | |
xskmap: Move non-standard list manipulation to helper
Add a helper in list.h for the non-standard way of clearing a list that is
used in xskmap. This makes it easier to reuse it in the other map types,
and also makes sure this usage is not forgotten in any list refactorings in
the future.
Signed-off-by: Toke Høiland-Jørgensen <toke@redhat.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Diffstat (limited to 'kernel/bpf')
| -rw-r--r-- | kernel/bpf/xskmap.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/kernel/bpf/xskmap.c b/kernel/bpf/xskmap.c index ef7338cebd18..9bb96ace9fa1 100644 --- a/kernel/bpf/xskmap.c +++ b/kernel/bpf/xskmap.c @@ -145,8 +145,7 @@ void __xsk_map_flush(struct bpf_map *map) list_for_each_entry_safe(xs, tmp, flush_list, flush_node) { xsk_flush(xs); - __list_del(xs->flush_node.prev, xs->flush_node.next); - xs->flush_node.prev = NULL; + __list_del_clearprev(&xs->flush_node); } } |