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authorriastradh <riastradh@NetBSD.org>2023-06-20 15:21:55 +0000
committerriastradh <riastradh@NetBSD.org>2023-06-20 15:21:55 +0000
commit966effa92ceb8551947310480df97c45f9f0a73d (patch)
tree356028dc0498b175e2b7788ef72d17d36301e62e /sys/compat
parentdbea5b77941a80cbaa08625161375b47a0bc3393 (diff)
compat_sunos32: Memset zero before copyout.
Unclear if this can leak anything but let's be on the safe side. XXX pullup-8 XXX pullup-9 XXX pullup-10
Diffstat (limited to 'sys/compat')
-rw-r--r--sys/compat/sunos32/sunos32_misc.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/sys/compat/sunos32/sunos32_misc.c b/sys/compat/sunos32/sunos32_misc.c
index d6bebdb009b..182c08f8795 100644
--- a/sys/compat/sunos32/sunos32_misc.c
+++ b/sys/compat/sunos32/sunos32_misc.c
@@ -1,4 +1,4 @@
-/* $NetBSD: sunos32_misc.c,v 1.85 2021/09/07 11:43:05 riastradh Exp $ */
+/* $NetBSD: sunos32_misc.c,v 1.86 2023/06/20 15:21:55 riastradh Exp $ */
/* from :NetBSD: sunos_misc.c,v 1.107 2000/12/01 19:25:10 jdolecek Exp */
/*
@@ -77,7 +77,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: sunos32_misc.c,v 1.85 2021/09/07 11:43:05 riastradh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: sunos32_misc.c,v 1.86 2023/06/20 15:21:55 riastradh Exp $");
#define COMPAT_SUNOS 1
@@ -242,6 +242,7 @@ static inline void sunos32_from___stat13(struct stat *, struct netbsd32_stat43 *
static inline void
sunos32_from___stat13(struct stat *sbp, struct netbsd32_stat43 *sb32p)
{
+ memset(sb32p, 0, sizeof(*sb32p));
sb32p->st_dev = sbp->st_dev;
sb32p->st_ino = sbp->st_ino;
sb32p->st_mode = sbp->st_mode;