goto out;
}
- /* clear all bits except SHARE_IPMODIFY */
- tr->flags &= BPF_TRAMP_F_SHARE_IPMODIFY;
+ /* clear all bits except SHARE_IPMODIFY and TAIL_CALL_CTX */
+ tr->flags &= (BPF_TRAMP_F_SHARE_IPMODIFY | BPF_TRAMP_F_TAIL_CALL_CTX);
if (tlinks[BPF_TRAMP_FEXIT].nr_links ||
tlinks[BPF_TRAMP_MODIFY_RETURN].nr_links) {
migrate_disable();
might_fault();
+ run_ctx->saved_run_ctx = bpf_set_run_ctx(&run_ctx->run_ctx);
+
if (unlikely(this_cpu_inc_return(*(prog->active)) != 1)) {
bpf_prog_inc_misses_counter(prog);
return 0;
}
-
- run_ctx->saved_run_ctx = bpf_set_run_ctx(&run_ctx->run_ctx);
-
return bpf_prog_start_time();
}