Module Name: src
Committed By: riastradh
Date: Sun May 22 11:39:27 UTC 2022
Modified Files:
src/share/man/man9: opencrypto.9
src/sys/arch/arm/sunxi: sun8i_crypto.c
src/sys/arch/i386/pci: glxsb.c
src/sys/arch/x86/x86: via_padlock.c
src/sys/dev/marvell: mvcesa.c mvxpsecvar.h
src/sys/dev/pci: hifn7751.c ubsec.c
src/sys/dev/pci/qat: qat.c
src/sys/opencrypto: crypto.c cryptodev.h cryptosoft.c
Log Message:
opencrypto: Make freesession callback return void.
No functional change intended: all drivers already return zero
unconditionally.
To generate a diff of this commit:
cvs rdiff -u -r1.18 -r1.19 src/share/man/man9/opencrypto.9
cvs rdiff -u -r1.31 -r1.32 src/sys/arch/arm/sunxi/sun8i_crypto.c
cvs rdiff -u -r1.18 -r1.19 src/sys/arch/i386/pci/glxsb.c
cvs rdiff -u -r1.34 -r1.35 src/sys/arch/x86/x86/via_padlock.c
cvs rdiff -u -r1.5 -r1.6 src/sys/dev/marvell/mvcesa.c
cvs rdiff -u -r1.2 -r1.3 src/sys/dev/marvell/mvxpsecvar.h
cvs rdiff -u -r1.79 -r1.80 src/sys/dev/pci/hifn7751.c
cvs rdiff -u -r1.58 -r1.59 src/sys/dev/pci/ubsec.c
cvs rdiff -u -r1.7 -r1.8 src/sys/dev/pci/qat/qat.c
cvs rdiff -u -r1.123 -r1.124 src/sys/opencrypto/crypto.c
cvs rdiff -u -r1.46 -r1.47 src/sys/opencrypto/cryptodev.h
cvs rdiff -u -r1.63 -r1.64 src/sys/opencrypto/cryptosoft.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/share/man/man9/opencrypto.9
diff -u src/share/man/man9/opencrypto.9:1.18 src/share/man/man9/opencrypto.9:1.19
--- src/share/man/man9/opencrypto.9:1.18 Sun May 22 11:34:17 2022
+++ src/share/man/man9/opencrypto.9 Sun May 22 11:39:26 2022
@@ -1,5 +1,5 @@
.\" $OpenBSD: crypto.9,v 1.25 2003/07/11 13:47:41 jmc Exp $
-.\" $NetBSD: opencrypto.9,v 1.18 2022/05/22 11:34:17 riastradh Exp $
+.\" $NetBSD: opencrypto.9,v 1.19 2022/05/22 11:39:26 riastradh Exp $
.\"
.\" The author of this man page is Angelos D. Keromytis ([email protected])
.\"
@@ -579,7 +579,7 @@ and migrate existing sessions to other d
The calling convention for the three driver-supplied routines is:
.Bd -literal
int (*newsession) (void *, u_int32_t *, struct cryptoini *);
-int (*freesession) (void *, u_int64_t);
+void (*freesession) (void *, u_int64_t);
int (*process) (void *, struct cryptop *, int);
.Ed
.Pp
@@ -595,7 +595,9 @@ The second argument is identical to that
The
.Fn freesession
routine takes as argument the SID (which is the concatenation of the
-driver identifier and the driver-specific session identifier).
+driver identifier and the driver-specific session identifier returned
+by
+.Fn newsession ).
It should clear any context associated with the session (clear hardware
registers, memory, etc.).
.Pp
Index: src/sys/arch/arm/sunxi/sun8i_crypto.c
diff -u src/sys/arch/arm/sunxi/sun8i_crypto.c:1.31 src/sys/arch/arm/sunxi/sun8i_crypto.c:1.32
--- src/sys/arch/arm/sunxi/sun8i_crypto.c:1.31 Sun May 15 16:58:28 2022
+++ src/sys/arch/arm/sunxi/sun8i_crypto.c Sun May 22 11:39:26 2022
@@ -1,4 +1,4 @@
-/* $NetBSD: sun8i_crypto.c,v 1.31 2022/05/15 16:58:28 riastradh Exp $ */
+/* $NetBSD: sun8i_crypto.c,v 1.32 2022/05/22 11:39:26 riastradh Exp $ */
/*-
* Copyright (c) 2019 The NetBSD Foundation, Inc.
@@ -43,7 +43,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(1, "$NetBSD: sun8i_crypto.c,v 1.31 2022/05/15 16:58:28 riastradh Exp $");
+__KERNEL_RCSID(1, "$NetBSD: sun8i_crypto.c,v 1.32 2022/05/22 11:39:26 riastradh Exp $");
#include <sys/types.h>
#include <sys/param.h>
@@ -249,7 +249,7 @@ static void sun8i_crypto_register(struct
static void sun8i_crypto_register1(struct sun8i_crypto_softc *, uint32_t);
static int sun8i_crypto_newsession(void *, uint32_t *,
struct cryptoini *);
-static int sun8i_crypto_freesession(void *, uint64_t);
+static void sun8i_crypto_freesession(void *, uint64_t);
static u_int sun8i_crypto_ivlen(const struct cryptodesc *);
static int sun8i_crypto_process(void *, struct cryptop *, int);
static void sun8i_crypto_callback(struct sun8i_crypto_softc *,
@@ -2050,14 +2050,11 @@ sun8i_crypto_newsession(void *cookie, ui
* Note: dsid is actually a 64-bit quantity containing both the
* driver id in the high half and the session id in the low half.
*/
-static int
+static void
sun8i_crypto_freesession(void *cookie, uint64_t dsid)
{
KASSERT((dsid & 0xffffffff) == 1);
-
- /* Success! */
- return 0;
}
/*
Index: src/sys/arch/i386/pci/glxsb.c
diff -u src/sys/arch/i386/pci/glxsb.c:1.18 src/sys/arch/i386/pci/glxsb.c:1.19
--- src/sys/arch/i386/pci/glxsb.c:1.18 Sun May 22 11:38:12 2022
+++ src/sys/arch/i386/pci/glxsb.c Sun May 22 11:39:26 2022
@@ -1,4 +1,4 @@
-/* $NetBSD: glxsb.c,v 1.18 2022/05/22 11:38:12 riastradh Exp $ */
+/* $NetBSD: glxsb.c,v 1.19 2022/05/22 11:39:26 riastradh Exp $ */
/* $OpenBSD: glxsb.c,v 1.7 2007/02/12 14:31:45 tom Exp $ */
/*
@@ -25,7 +25,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: glxsb.c,v 1.18 2022/05/22 11:38:12 riastradh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: glxsb.c,v 1.19 2022/05/22 11:39:26 riastradh Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@@ -180,7 +180,7 @@ CFATTACH_DECL_NEW(glxsb, sizeof(struct g
int glxsb_crypto_setup(struct glxsb_softc *);
int glxsb_crypto_newsession(void *, uint32_t *, struct cryptoini *);
int glxsb_crypto_process(void *, struct cryptop *, int);
-int glxsb_crypto_freesession(void *, uint64_t);
+void glxsb_crypto_freesession(void *, uint64_t);
static __inline void glxsb_aes(struct glxsb_softc *, uint32_t, uint32_t,
uint32_t, void *, int, void *);
@@ -352,7 +352,7 @@ glxsb_crypto_newsession(void *aux, uint3
return (0);
}
-int
+void
glxsb_crypto_freesession(void *aux, uint64_t tid)
{
struct glxsb_softc *sc = aux;
@@ -364,7 +364,6 @@ glxsb_crypto_freesession(void *aux, uint
sesn, sc->sc_nsessions);
memset(&sc->sc_sessions[sesn], 0, sizeof(sc->sc_sessions[sesn]));
- return (0);
}
/*
Index: src/sys/arch/x86/x86/via_padlock.c
diff -u src/sys/arch/x86/x86/via_padlock.c:1.34 src/sys/arch/x86/x86/via_padlock.c:1.35
--- src/sys/arch/x86/x86/via_padlock.c:1.34 Sun May 22 11:38:19 2022
+++ src/sys/arch/x86/x86/via_padlock.c Sun May 22 11:39:27 2022
@@ -1,5 +1,5 @@
/* $OpenBSD: via.c,v 1.8 2006/11/17 07:47:56 tom Exp $ */
-/* $NetBSD: via_padlock.c,v 1.34 2022/05/22 11:38:19 riastradh Exp $ */
+/* $NetBSD: via_padlock.c,v 1.35 2022/05/22 11:39:27 riastradh Exp $ */
/*-
* Copyright (c) 2003 Jason Wright
@@ -20,7 +20,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: via_padlock.c,v 1.34 2022/05/22 11:38:19 riastradh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: via_padlock.c,v 1.35 2022/05/22 11:39:27 riastradh Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@@ -67,7 +67,7 @@ int via_padlock_crypto_swauth(struct cry
struct swcr_data *, void *);
int via_padlock_crypto_encdec(struct cryptop *, struct cryptodesc *,
struct via_padlock_session *, struct via_padlock_softc *, void *);
-int via_padlock_crypto_freesession(void *, uint64_t);
+void via_padlock_crypto_freesession(void *, uint64_t);
static __inline void via_padlock_cbc(void *, void *, void *, void *, int,
void *);
@@ -298,7 +298,7 @@ via_padlock_crypto_newsession(void *arg,
return (0);
}
-int
+void
via_padlock_crypto_freesession(void *arg, uint64_t tid)
{
struct via_padlock_softc *sc = arg;
@@ -328,7 +328,6 @@ via_padlock_crypto_freesession(void *arg
}
memset(&sc->sc_sessions[sesn], 0, sizeof(sc->sc_sessions[sesn]));
- return (0);
}
static __inline void
Index: src/sys/dev/marvell/mvcesa.c
diff -u src/sys/dev/marvell/mvcesa.c:1.5 src/sys/dev/marvell/mvcesa.c:1.6
--- src/sys/dev/marvell/mvcesa.c:1.5 Sun May 22 11:38:26 2022
+++ src/sys/dev/marvell/mvcesa.c Sun May 22 11:39:27 2022
@@ -1,4 +1,4 @@
-/* $NetBSD: mvcesa.c,v 1.5 2022/05/22 11:38:26 riastradh Exp $ */
+/* $NetBSD: mvcesa.c,v 1.6 2022/05/22 11:39:27 riastradh Exp $ */
/*
* Copyright (c) 2008 KIYOHARA Takashi
* All rights reserved.
@@ -26,7 +26,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: mvcesa.c,v 1.5 2022/05/22 11:38:26 riastradh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: mvcesa.c,v 1.6 2022/05/22 11:39:27 riastradh Exp $");
#include <sys/param.h>
#include <sys/bus.h>
@@ -80,7 +80,7 @@ static void mvcesa_attach(device_t, devi
static int mvcesa_intr(void *);
static int mvcesa_newsession(void *, u_int32_t *, struct cryptoini *);
-static int mvcesa_freesession(void *, u_int64_t);
+static void mvcesa_freesession(void *, u_int64_t);
static int mvcesa_process(void *, struct cryptop *, int);
static int mvcesa_authentication(struct mvcesa_softc *, struct mvcesa_session *,
@@ -325,7 +325,7 @@ mvcesa_newsession(void *arg, u_int32_t *
/*
* Deallocate a session.
*/
-static int
+static void
mvcesa_freesession(void *arg, u_int64_t tid)
{
struct mvcesa_softc *sc = (struct mvcesa_softc *)arg;
@@ -338,7 +338,6 @@ mvcesa_freesession(void *arg, u_int64_t
session, sc->sc_nsessions);
memset(&sc->sc_sessions[session], 0, sizeof(sc->sc_sessions[session]));
- return (0);
}
static int
Index: src/sys/dev/marvell/mvxpsecvar.h
diff -u src/sys/dev/marvell/mvxpsecvar.h:1.2 src/sys/dev/marvell/mvxpsecvar.h:1.3
--- src/sys/dev/marvell/mvxpsecvar.h:1.2 Fri Dec 27 09:41:51 2019
+++ src/sys/dev/marvell/mvxpsecvar.h Sun May 22 11:39:27 2022
@@ -1,4 +1,4 @@
-/* $NetBSD: mvxpsecvar.h,v 1.2 2019/12/27 09:41:51 msaitoh Exp $ */
+/* $NetBSD: mvxpsecvar.h,v 1.3 2022/05/22 11:39:27 riastradh Exp $ */
/*
* Copyright (c) 2015 Internet Initiative Japan Inc.
* All rights reserved.
@@ -475,7 +475,7 @@ struct mvxpsec_softc {
*/
extern int mvxpsec_register(struct mvxpsec_softc *);
extern int mvxpsec_newsession(void *, uint32_t *, struct cryptoini *);
-extern int mvxpsec_freesession(void *, uint64_t);
+extern void mvxpsec_freesession(void *, uint64_t);
extern int mvxpsec_dispatch(void *, struct cryptop *, int);
extern void mvxpsec_done(void *);
Index: src/sys/dev/pci/hifn7751.c
diff -u src/sys/dev/pci/hifn7751.c:1.79 src/sys/dev/pci/hifn7751.c:1.80
--- src/sys/dev/pci/hifn7751.c:1.79 Sun May 22 11:38:34 2022
+++ src/sys/dev/pci/hifn7751.c Sun May 22 11:39:27 2022
@@ -1,4 +1,4 @@
-/* $NetBSD: hifn7751.c,v 1.79 2022/05/22 11:38:34 riastradh Exp $ */
+/* $NetBSD: hifn7751.c,v 1.80 2022/05/22 11:39:27 riastradh Exp $ */
/* $OpenBSD: hifn7751.c,v 1.179 2020/01/11 21:34:03 cheloha Exp $ */
/*
@@ -47,7 +47,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: hifn7751.c,v 1.79 2022/05/22 11:38:34 riastradh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: hifn7751.c,v 1.80 2022/05/22 11:39:27 riastradh Exp $");
#include <sys/param.h>
#include <sys/cprng.h>
@@ -105,7 +105,7 @@ static int hifn_intr(void *);
static u_int hifn_write_command(struct hifn_command *, uint8_t *);
static uint32_t hifn_next_signature(uint32_t a, u_int cnt);
static int hifn_newsession(void*, uint32_t *, struct cryptoini *);
-static int hifn_freesession(void*, uint64_t);
+static void hifn_freesession(void*, uint64_t);
static int hifn_process(void*, struct cryptop *, int);
static void hifn_callback(struct hifn_softc *, struct hifn_command *,
uint8_t *);
@@ -2143,7 +2143,7 @@ out:
* XXX this routine should run a zero'd mac/encrypt key into context ram.
* XXX to blow away any keys already stored there.
*/
-static int
+static void
hifn_freesession(void *arg, uint64_t tid)
{
struct hifn_softc *sc = arg;
@@ -2158,7 +2158,6 @@ hifn_freesession(void *arg, uint64_t tid
KASSERT(isset(sc->sc_sessions, session));
clrbit(sc->sc_sessions, session);
mutex_spin_exit(&sc->sc_mtx);
- return (0);
}
static int
Index: src/sys/dev/pci/ubsec.c
diff -u src/sys/dev/pci/ubsec.c:1.58 src/sys/dev/pci/ubsec.c:1.59
--- src/sys/dev/pci/ubsec.c:1.58 Sun May 22 11:38:43 2022
+++ src/sys/dev/pci/ubsec.c Sun May 22 11:39:27 2022
@@ -1,4 +1,4 @@
-/* $NetBSD: ubsec.c,v 1.58 2022/05/22 11:38:43 riastradh Exp $ */
+/* $NetBSD: ubsec.c,v 1.59 2022/05/22 11:39:27 riastradh Exp $ */
/* $FreeBSD: src/sys/dev/ubsec/ubsec.c,v 1.6.2.6 2003/01/23 21:06:43 sam Exp $ */
/* $OpenBSD: ubsec.c,v 1.143 2009/03/27 13:31:30 reyk Exp$ */
@@ -35,7 +35,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: ubsec.c,v 1.58 2022/05/22 11:38:43 riastradh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: ubsec.c,v 1.59 2022/05/22 11:39:27 riastradh Exp $");
#undef UBSEC_DEBUG
@@ -99,7 +99,7 @@ int ubsec_debug=1;
static int ubsec_intr(void *);
static int ubsec_newsession(void*, u_int32_t *, struct cryptoini *);
-static int ubsec_freesession(void*, u_int64_t);
+static void ubsec_freesession(void*, u_int64_t);
static int ubsec_process(void*, struct cryptop *, int hint);
static void ubsec_callback(struct ubsec_softc *, struct ubsec_q *);
static void ubsec_feed(struct ubsec_softc *);
@@ -1099,7 +1099,7 @@ ubsec_newsession(void *arg, u_int32_t *s
/*
* Deallocate a session.
*/
-static int
+static void
ubsec_freesession(void *arg, u_int64_t tid)
{
struct ubsec_softc *sc = arg;
@@ -1112,7 +1112,6 @@ ubsec_freesession(void *arg, u_int64_t t
session, sc->sc_nsessions);
memset(&sc->sc_sessions[session], 0, sizeof(sc->sc_sessions[session]));
- return (0);
}
#ifdef __FreeBSD__ /* Ugly gratuitous changes to bus_dma */
Index: src/sys/dev/pci/qat/qat.c
diff -u src/sys/dev/pci/qat/qat.c:1.7 src/sys/dev/pci/qat/qat.c:1.8
--- src/sys/dev/pci/qat/qat.c:1.7 Sat Nov 6 06:52:48 2021
+++ src/sys/dev/pci/qat/qat.c Sun May 22 11:39:27 2022
@@ -1,4 +1,4 @@
-/* $NetBSD: qat.c,v 1.7 2021/11/06 06:52:48 msaitoh Exp $ */
+/* $NetBSD: qat.c,v 1.8 2022/05/22 11:39:27 riastradh Exp $ */
/*
* Copyright (c) 2019 Internet Initiative Japan, Inc.
@@ -57,7 +57,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: qat.c,v 1.7 2021/11/06 06:52:48 msaitoh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: qat.c,v 1.8 2022/05/22 11:39:27 riastradh Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@@ -346,11 +346,11 @@ int qat_crypto_process(void *, struct c
int qat_crypto_setup_ring(struct qat_softc *,
struct qat_crypto_bank *);
int qat_crypto_new_session(void *, uint32_t *, struct cryptoini *);
-int qat_crypto_free_session0(struct qat_crypto *,
+void qat_crypto_free_session0(struct qat_crypto *,
struct qat_session *);
void qat_crypto_check_free_session(struct qat_crypto *,
struct qat_session *);
-int qat_crypto_free_session(void *, uint64_t);
+void qat_crypto_free_session(void *, uint64_t);
int qat_crypto_bank_init(struct qat_softc *,
struct qat_crypto_bank *);
int qat_crypto_init(struct qat_softc *);
@@ -1978,7 +1978,7 @@ qat_crypto_clean_desc(struct qat_crypto_
sizeof(desc->qcd_req_cache));
}
-int
+void
qat_crypto_free_session0(struct qat_crypto *qcy, struct qat_session *qs)
{
@@ -1994,8 +1994,6 @@ qat_crypto_free_session0(struct qat_cryp
QAT_EVCNT_INCR(&qcy->qcy_ev_free_sess);
mutex_spin_exit(&qcy->qcy_crypto_mtx);
-
- return 0;
}
void
@@ -2010,12 +2008,11 @@ qat_crypto_check_free_session(struct qat
}
}
-int
+void
qat_crypto_free_session(void *arg, uint64_t sid)
{
struct qat_crypto *qcy = arg;
struct qat_session *qs;
- int error;
qs = qcy->qcy_sessions[CRYPTO_SESID2LID(sid)];
@@ -2024,12 +2021,10 @@ qat_crypto_free_session(void *arg, uint6
if (qs->qs_inflight > 0) {
qs->qs_status |= QAT_SESSION_STATUS_FREEING;
mutex_spin_exit(&qs->qs_session_mtx);
- return 0;
+ return;
}
- error = qat_crypto_free_session0(qcy, qs);
-
- return error;
+ qat_crypto_free_session0(qcy, qs);
}
int
Index: src/sys/opencrypto/crypto.c
diff -u src/sys/opencrypto/crypto.c:1.123 src/sys/opencrypto/crypto.c:1.124
--- src/sys/opencrypto/crypto.c:1.123 Sun May 22 11:34:40 2022
+++ src/sys/opencrypto/crypto.c Sun May 22 11:39:27 2022
@@ -1,4 +1,4 @@
-/* $NetBSD: crypto.c,v 1.123 2022/05/22 11:34:40 riastradh Exp $ */
+/* $NetBSD: crypto.c,v 1.124 2022/05/22 11:39:27 riastradh Exp $ */
/* $FreeBSD: src/sys/opencrypto/crypto.c,v 1.4.2.5 2003/02/26 00:14:05 sam Exp $ */
/* $OpenBSD: crypto.c,v 1.41 2002/07/17 23:52:38 art Exp $ */
@@ -53,7 +53,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: crypto.c,v 1.123 2022/05/22 11:34:40 riastradh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: crypto.c,v 1.124 2022/05/22 11:39:27 riastradh Exp $");
#include <sys/param.h>
#include <sys/reboot.h>
@@ -879,9 +879,7 @@ crypto_freesession(u_int64_t sid)
/* Call the driver cleanup routine, if available. */
if (cap->cc_freesession)
- err = cap->cc_freesession(cap->cc_arg, sid);
- else
- err = 0;
+ cap->cc_freesession(cap->cc_arg, sid);
/*
* If this was the last session of a driver marked as invalid,
@@ -1107,7 +1105,7 @@ int
crypto_register(u_int32_t driverid, int alg, u_int16_t maxoplen,
u_int32_t flags,
int (*newses)(void *, u_int32_t*, struct cryptoini*),
- int (*freeses)(void *, u_int64_t),
+ void (*freeses)(void *, u_int64_t),
int (*process)(void *, struct cryptop *, int),
void *arg)
{
Index: src/sys/opencrypto/cryptodev.h
diff -u src/sys/opencrypto/cryptodev.h:1.46 src/sys/opencrypto/cryptodev.h:1.47
--- src/sys/opencrypto/cryptodev.h:1.46 Sun May 22 11:30:41 2022
+++ src/sys/opencrypto/cryptodev.h Sun May 22 11:39:27 2022
@@ -1,4 +1,4 @@
-/* $NetBSD: cryptodev.h,v 1.46 2022/05/22 11:30:41 riastradh Exp $ */
+/* $NetBSD: cryptodev.h,v 1.47 2022/05/22 11:39:27 riastradh Exp $ */
/* $FreeBSD: src/sys/opencrypto/cryptodev.h,v 1.2.2.6 2003/07/02 17:04:50 sam Exp $ */
/* $OpenBSD: cryptodev.h,v 1.33 2002/07/17 23:52:39 art Exp $ */
@@ -575,7 +575,7 @@ struct cryptocap {
void *cc_arg; /* callback argument */
int (*cc_newsession)(void*, u_int32_t*, struct cryptoini*);
int (*cc_process) (void*, struct cryptop *, int);
- int (*cc_freesession) (void*, u_int64_t);
+ void (*cc_freesession) (void *, u_int64_t);
void *cc_karg; /* callback argument */
int (*cc_kprocess) (void*, struct cryptkop *, int);
@@ -601,7 +601,7 @@ extern int32_t crypto_get_driverid(u_int
extern int crypto_register(u_int32_t driverid, int alg, u_int16_t maxoplen,
u_int32_t flags,
int (*newses)(void*, u_int32_t*, struct cryptoini*),
- int (*freeses)(void*, u_int64_t),
+ void (*freeses)(void *, u_int64_t),
int (*process)(void*, struct cryptop *, int),
void *arg);
extern int crypto_kregister(u_int32_t, int, u_int32_t,
Index: src/sys/opencrypto/cryptosoft.c
diff -u src/sys/opencrypto/cryptosoft.c:1.63 src/sys/opencrypto/cryptosoft.c:1.64
--- src/sys/opencrypto/cryptosoft.c:1.63 Sun May 22 11:38:59 2022
+++ src/sys/opencrypto/cryptosoft.c Sun May 22 11:39:27 2022
@@ -1,4 +1,4 @@
-/* $NetBSD: cryptosoft.c,v 1.63 2022/05/22 11:38:59 riastradh Exp $ */
+/* $NetBSD: cryptosoft.c,v 1.64 2022/05/22 11:39:27 riastradh Exp $ */
/* $FreeBSD: src/sys/opencrypto/cryptosoft.c,v 1.2.2.1 2002/11/21 23:34:23 sam Exp $ */
/* $OpenBSD: cryptosoft.c,v 1.35 2002/04/26 08:43:50 deraadt Exp $ */
@@ -24,7 +24,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: cryptosoft.c,v 1.63 2022/05/22 11:38:59 riastradh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: cryptosoft.c,v 1.64 2022/05/22 11:39:27 riastradh Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@@ -75,7 +75,7 @@ static int swcr_compdec(struct cryptodes
static int swcr_combined(struct cryptop *, int);
static int swcr_process(void *, struct cryptop *, int);
static int swcr_newsession(void *, u_int32_t *, struct cryptoini *);
-static int swcr_freesession(void *, u_int64_t);
+static void swcr_freesession(void *, u_int64_t);
static void swcr_freesession_internal(struct swcr_data *);
static int swcryptoattach_internal(void);
@@ -1119,7 +1119,7 @@ swcr_freesession_internal(struct swcr_da
/*
* Free a session.
*/
-static int
+static void
swcr_freesession(void *arg, u_int64_t tid)
{
struct swcr_data *swd;
@@ -1132,8 +1132,6 @@ swcr_freesession(void *arg, u_int64_t ti
swd = swcr_sessions[sid];
swcr_sessions[sid] = NULL;
swcr_freesession_internal(swd);
-
- return 0;
}
/*
