========== build_32bit - FAILED ../net/xdp/xsk.c: In function ‘xsk_cq_submit_addr_locked’: ../net/xdp/xsk.c:572:45: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 572 | xskq_prod_write_addr(pool->cq, idx, (u64)skb_shinfo(skb)->destructor_arg); | ^ ../net/xdp/xsk.c: In function ‘xsk_set_destructor_arg’: ../net/xdp/xsk.c:625:43: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 625 | skb_shinfo(skb)->destructor_arg = (void *)addr; | ^ ../kernel/bpf/helpers.c: In function ‘____bpf_snprintf’: ../kernel/bpf/helpers.c:1069:9: warning: function ‘____bpf_snprintf’ might be a candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format] 1069 | err = bstr_printf(str, str_size, fmt, data.bin_args); | ^~~ ../net/xdp/xsk.c: In function ‘xsk_cq_submit_addr_locked’: ../net/xdp/xsk.c:572:45: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 572 | xskq_prod_write_addr(pool->cq, idx, (u64)skb_shinfo(skb)->destructor_arg); | ^ ../net/xdp/xsk.c: In function ‘xsk_set_destructor_arg’: ../net/xdp/xsk.c:625:43: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 625 | skb_shinfo(skb)->destructor_arg = (void *)addr; | ^ New errors added --- /tmp/tmp.lTfpvamaaX 2025-09-02 15:16:21.702191308 -0700 +++ /tmp/tmp.MktCYVIgk1 2025-09-02 15:18:55.609086353 -0700 @@ -0,0 +1,8 @@ +../net/xdp/xsk.c: In function ‘xsk_cq_submit_addr_locked’: +../net/xdp/xsk.c:572:45: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] + 572 | xskq_prod_write_addr(pool->cq, idx, (u64)skb_shinfo(skb)->destructor_arg); + | ^ +../net/xdp/xsk.c: In function ‘xsk_set_destructor_arg’: +../net/xdp/xsk.c:625:43: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] + 625 | skb_shinfo(skb)->destructor_arg = (void *)addr; + | ^ Per-file breakdown --- /tmp/tmp.hZwDYkuayj 2025-09-02 15:18:55.625340222 -0700 +++ /tmp/tmp.xZ2LO4zs1G 2025-09-02 15:18:55.638340150 -0700 @@ -0,0 +1 @@ + 2 ../net/xdp/xsk.c