From: Maciej Fijalkowski maciej.fijalkowski@intel.com
[ Upstream commit 8a7d61bdc2fac2c460a2f32a062f5c6dbd21a764 ]
Commit 1034b03e54ac ("selftests: xsk: Simplify cleanup of ifobjects") removed close on netns fd, which is not correct, so let us restore it.
Fixes: 1034b03e54ac ("selftests: xsk: Simplify cleanup of ifobjects") Signed-off-by: Maciej Fijalkowski maciej.fijalkowski@intel.com Signed-off-by: Daniel Borkmann daniel@iogearbox.net Acked-by: Magnus Karlsson magnus.karlsson@intel.com Link: https://lore.kernel.org/bpf/20220830133905.9945-1-maciej.fijalkowski@intel.c... Signed-off-by: Sasha Levin sashal@kernel.org --- tools/testing/selftests/bpf/xdpxceiver.c | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/tools/testing/selftests/bpf/xdpxceiver.c b/tools/testing/selftests/bpf/xdpxceiver.c index e5992a6b5e09..92e466310e27 100644 --- a/tools/testing/selftests/bpf/xdpxceiver.c +++ b/tools/testing/selftests/bpf/xdpxceiver.c @@ -1589,6 +1589,8 @@ static struct ifobject *ifobject_create(void) if (!ifobj->umem) goto out_umem;
+ ifobj->ns_fd = -1; + return ifobj;
out_umem: @@ -1600,6 +1602,8 @@ static struct ifobject *ifobject_create(void)
static void ifobject_delete(struct ifobject *ifobj) { + if (ifobj->ns_fd != -1) + close(ifobj->ns_fd); free(ifobj->umem); free(ifobj->xsk_arr); free(ifobj);