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-rw-r--r--drivers/net/ethernet/netronome/nfp/bpf/jit.c6
-rw-r--r--tools/bpf/bpftool/map.c2
2 files changed, 6 insertions, 2 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/bpf/jit.c b/drivers/net/ethernet/netronome/nfp/bpf/jit.c
index 56451edf01c2..ecd7c33baf3c 100644
--- a/drivers/net/ethernet/netronome/nfp/bpf/jit.c
+++ b/drivers/net/ethernet/netronome/nfp/bpf/jit.c
@@ -74,7 +74,9 @@ nfp_meta_has_prev(struct nfp_prog *nfp_prog, struct nfp_insn_meta *meta)
static void nfp_prog_push(struct nfp_prog *nfp_prog, u64 insn)
{
- if (nfp_prog->__prog_alloc_len == nfp_prog->prog_len) {
+ if (nfp_prog->__prog_alloc_len / sizeof(u64) == nfp_prog->prog_len) {
+ pr_warn("instruction limit reached (%u NFP instructions)\n",
+ nfp_prog->prog_len);
nfp_prog->error = -ENOSPC;
return;
}
@@ -2463,6 +2465,8 @@ static int nfp_translate(struct nfp_prog *nfp_prog)
err = cb(nfp_prog, meta);
if (err)
return err;
+ if (nfp_prog->error)
+ return nfp_prog->error;
nfp_prog->n_translated++;
}
diff --git a/tools/bpf/bpftool/map.c b/tools/bpf/bpftool/map.c
index f95fa67bb498..f509c86faede 100644
--- a/tools/bpf/bpftool/map.c
+++ b/tools/bpf/bpftool/map.c
@@ -428,7 +428,7 @@ static int show_map_close_json(int fd, struct bpf_map_info *info)
jsonw_string_field(json_wtr, "name", info->name);
jsonw_name(json_wtr, "flags");
- jsonw_printf(json_wtr, "%#x", info->map_flags);
+ jsonw_printf(json_wtr, "%d", info->map_flags);
print_dev_json(info->ifindex, info->netns_dev, info->netns_ino);