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authorriastradh <riastradh@NetBSD.org>2022-05-22 11:39:17 +0000
committerriastradh <riastradh@NetBSD.org>2022-05-22 11:39:17 +0000
commitf797ee7dc3aa888d645c566944d6ceda47e3e2ad (patch)
treea9dd9aee575c680188b9e07483420ecd2dd0250a /sys/opencrypto
parent50990a62a4388ac5c266faea46af1788d73f4a87 (diff)
crypto(4): crypto_freesession should never fail here.
It can only fail if we pass it an invalid sid, which the logic to maintain the user sessions should not do. So kassert error=0 here.
Diffstat (limited to 'sys/opencrypto')
-rw-r--r--sys/opencrypto/cryptodev.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/sys/opencrypto/cryptodev.c b/sys/opencrypto/cryptodev.c
index 48552c82497..4ce3ca888c4 100644
--- a/sys/opencrypto/cryptodev.c
+++ b/sys/opencrypto/cryptodev.c
@@ -1,4 +1,4 @@
-/* $NetBSD: cryptodev.c,v 1.118 2022/05/22 11:34:29 riastradh Exp $ */
+/* $NetBSD: cryptodev.c,v 1.119 2022/05/22 11:39:17 riastradh Exp $ */
/* $FreeBSD: src/sys/opencrypto/cryptodev.c,v 1.4.2.4 2003/06/03 00:09:02 sam Exp $ */
/* $OpenBSD: cryptodev.c,v 1.53 2002/07/10 22:21:30 mickey Exp $ */
@@ -64,7 +64,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: cryptodev.c,v 1.118 2022/05/22 11:34:29 riastradh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: cryptodev.c,v 1.119 2022/05/22 11:39:17 riastradh Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@@ -1020,6 +1020,7 @@ csefree(struct csession *cse)
int error;
error = crypto_freesession(cse->sid);
+ KASSERTMSG(error == 0, "error=%d", error);
if (cse->key)
free(cse->key, M_XDATA);
if (cse->mackey)