diff options
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/lib/bpf/xsk.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/tools/lib/bpf/xsk.c b/tools/lib/bpf/xsk.c index c4390ef98b19..e8745f646371 100644 --- a/tools/lib/bpf/xsk.c +++ b/tools/lib/bpf/xsk.c @@ -849,8 +849,6 @@ int xsk_socket__create_shared(struct xsk_socket **xsk_ptr, goto out_mmap_tx; } - ctx->prog_fd = -1; - if (!(xsk->config.libbpf_flags & XSK_LIBBPF_FLAGS__INHIBIT_PROG_LOAD)) { err = xsk_setup_xdp_prog(xsk); if (err) @@ -931,7 +929,10 @@ void xsk_socket__delete(struct xsk_socket *xsk) ctx = xsk->ctx; umem = ctx->umem; - if (ctx->prog_fd != -1) { + + xsk_put_ctx(ctx, true); + + if (!ctx->refcount) { xsk_delete_bpf_maps(xsk); close(ctx->prog_fd); } @@ -948,8 +949,6 @@ void xsk_socket__delete(struct xsk_socket *xsk) } } - xsk_put_ctx(ctx, true); - umem->refcount--; /* Do not close an fd that also has an associated umem connected * to it. |