diff options
Diffstat (limited to 'sys/dev')
| -rw-r--r-- | sys/dev/pci/safe.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/sys/dev/pci/safe.c b/sys/dev/pci/safe.c index c42994381e2..a578dda28bf 100644 --- a/sys/dev/pci/safe.c +++ b/sys/dev/pci/safe.c @@ -1,4 +1,4 @@ -/* $OpenBSD: safe.c,v 1.30 2010/12/15 23:34:23 mikeb Exp $ */ +/* $OpenBSD: safe.c,v 1.31 2011/01/12 17:16:39 deraadt Exp $ */ /*- * Copyright (c) 2003 Sam Leffler, Errno Consulting @@ -1349,7 +1349,7 @@ safe_newsession(u_int32_t *sidp, struct cryptoini *cri) return (ENOMEM); bcopy(sc->sc_sessions, ses, sesn * sizeof(struct safe_session)); - bzero(sc->sc_sessions, sesn * + explicit_bzero(sc->sc_sessions, sesn * sizeof(struct safe_session)); free(sc->sc_sessions, M_DEVBUF); sc->sc_sessions = ses; @@ -1449,7 +1449,8 @@ safe_freesession(u_int64_t tid) session = SAFE_SESSION(sid); if (session < sc->sc_nsessions) { - bzero(&sc->sc_sessions[session], sizeof(sc->sc_sessions[session])); + explicit_bzero(&sc->sc_sessions[session], + sizeof(sc->sc_sessions[session])); ret = 0; } else ret = EINVAL; @@ -1989,6 +1990,7 @@ safe_kpoll(void *vsc) for (i = SAFE_PK_RAM_START; i < SAFE_PK_RAM_END; i += 4) WRITE_REG(sc, i, 0); + explicit_bzero(&buf, sizeof(buf)); crypto_kdone(q->pkq_krp); free(q, M_DEVBUF); sc->sc_pkq_cur = NULL; |