On Wed, Feb 21, 2024 at 8:25 AM Benjamin Tissoires <bentiss@xxxxxxxxxx> wrote: > @@ -18193,7 +18198,7 @@ static int resolve_pseudo_ldimm64(struct bpf_verifier_env *env) > return -E2BIG; > } > > - if (env->prog->aux->sleepable) > + if (in_sleepable(env)) > atomic64_inc(&map->sleepable_refcnt); this one doesn't look correct. The verifier didn't start its main loop when resolve_pseudo_ldimm64() is called. It also loses symmetry with other sleepable_refcnt operations in syscall.c and core.c I reverted this hunk and applied patches 1,2,3 with minor edits, like removing unnecessary parens in patch 3, and patch subject rewords.
