[src/trunk]: src/sys/kern random(4): Report number of bytes ready to read, no...

[riastradh <riastradh%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/482b64874a21
branches:  trunk
changeset: 373786:482b64874a21
user:      riastradh <riastradh%NetBSD.org@localhost>
date:      Wed Mar 01 08:13:54 2023 +0000

description:
random(4): Report number of bytes ready to read, not number of bits.

Only affects systems with the diagnostic and testing option
kern.entropy.depletion=1.

XXX pullup-10

diffstat:

 sys/kern/kern_entropy.c |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (27 lines):

diff -r eda2058c9a06 -r 482b64874a21 sys/kern/kern_entropy.c
--- a/sys/kern/kern_entropy.c   Wed Mar 01 08:13:44 2023 +0000
+++ b/sys/kern/kern_entropy.c   Wed Mar 01 08:13:54 2023 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: kern_entropy.c,v 1.57 2022/08/05 23:43:46 riastradh Exp $      */
+/*     $NetBSD: kern_entropy.c,v 1.58 2023/03/01 08:13:54 riastradh Exp $      */
 
 /*-
  * Copyright (c) 2019 The NetBSD Foundation, Inc.
@@ -75,7 +75,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: kern_entropy.c,v 1.57 2022/08/05 23:43:46 riastradh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: kern_entropy.c,v 1.58 2023/03/01 08:13:54 riastradh Exp $");
 
 #include <sys/param.h>
 #include <sys/types.h>
@@ -1554,7 +1554,7 @@
                ret = 0;
        } else {
                if (atomic_load_relaxed(&entropy_depletion))
-                       kn->kn_data = ENTROPY_CAPACITY*NBBY;
+                       kn->kn_data = ENTROPY_CAPACITY; /* bytes */
                else
                        kn->kn_data = MIN(INT64_MAX, SSIZE_MAX);
                ret = 1;