diff options
| author | jasoni <jasoni@cvs.openbsd.org> | 2000-10-16 20:10:51 +0000 |
|---|---|---|
| committer | jasoni <jasoni@cvs.openbsd.org> | 2000-10-16 20:10:51 +0000 |
| commit | f12f7594275319ecac79b26fa379306dd319cbf4 (patch) | |
| tree | 6586890f4501da691e80e0cf899210a08646f1b6 /sys/compat | |
| parent | 720a79541fde2753de166b3d47758f77395f3b32 (diff) | |
- Fix for some linux apps that broke with recent changes; from NetBSD
Diffstat (limited to 'sys/compat')
| -rw-r--r-- | sys/compat/common/compat_util.c | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/sys/compat/common/compat_util.c b/sys/compat/common/compat_util.c index 57585ad9734..0e320e35819 100644 --- a/sys/compat/common/compat_util.c +++ b/sys/compat/common/compat_util.c @@ -1,4 +1,4 @@ -/* $OpenBSD: compat_util.c,v 1.7 2000/09/07 17:56:39 ericj Exp $ */ +/* $OpenBSD: compat_util.c,v 1.8 2000/10/16 20:10:50 jasoni Exp $ */ /* $NetBSD: compat_util.c,v 1.4 1996/03/14 19:31:45 christos Exp $ */ /* @@ -215,13 +215,16 @@ stackgap_alloc(sgp, sz) caddr_t *sgp; size_t sz; { + void *n = (void *) *sgp; caddr_t nsgp; - - struct emul *e = curproc->p_emul; /* XXX */ + struct proc *p = curproc; /* XXX */ + struct emul *e = p->p_emul; int sigsize = e->e_esigcode - e->e_sigcode; - - nsgp = *sgp + ALIGN(sz); - if (nsgp > (((caddr_t)PS_STRINGS) - sigsize)) + + sz = ALIGN(sz); + nsgp = *sgp + sz; + if (nsgp > ((caddr_t)PS_STRINGS - sigsize)) return NULL; - return (void *)nsgp; + *sgp = nsgp; + return n; } |