kernel/bpf/verifier.c

207 static int release_reference(struct bpf_verifier_env *env, int ref_obj_id);
853 	WARN_ON_ONCE(release_reference(env, ref_obj_id));
1086 			WARN_ON_ONCE(release_reference(env, st->ref_obj_id));
10354 static int release_reference(struct bpf_verifier_env *env, int ref_obj_id)
10909 	 * that 'less' callback args will be receiving. However, 'node' arg was release_reference'd
11514 			err = release_reference(env, meta.ref_obj_id);
11834 		/* For release_reference() */
11843 		/* For release_reference() */
12611 		/* Clear ref_obj_id here so release_reference doesn't clobber
13908 		err = release_reference(env, regs[meta.release_regno].ref_obj_id);
13929 		err = release_reference(env, release_ref_obj_id);
14014 			/* Ensures we don't access the memory after a release_reference() */
16378 			 * in release_reference().