diff options
| -rw-r--r-- | sys/arch/hppa/hppa/machdep.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sys/arch/hppa/hppa/machdep.c b/sys/arch/hppa/hppa/machdep.c index 4ea22834f39..41364dcd856 100644 --- a/sys/arch/hppa/hppa/machdep.c +++ b/sys/arch/hppa/hppa/machdep.c @@ -1,4 +1,4 @@ -/* $OpenBSD: machdep.c,v 1.88 2002/11/01 00:14:43 mickey Exp $ */ +/* $OpenBSD: machdep.c,v 1.89 2002/11/08 01:59:53 mickey Exp $ */ /* * Copyright (c) 1999-2002 Michael Shalayeff @@ -1299,6 +1299,7 @@ sys_sigreturn(p, v, retval) } */ *uap = v; struct sigcontext *scp, ksc; struct trapframe *tf = p->p_md.md_regs; + int error; scp = SCARG(uap, sigcntxp); #ifdef DEBUG @@ -1306,9 +1307,8 @@ sys_sigreturn(p, v, retval) printf("sigreturn: pid %d, scp %p\n", p->p_pid, scp); #endif - if (uvm_useracc((caddr_t)scp, sizeof (*scp), B_WRITE) == 0 || - copyin((caddr_t)scp, (caddr_t)&ksc, sizeof ksc)) - return (EINVAL); + if ((error = copyin((caddr_t)scp, (caddr_t)&ksc, sizeof ksc))) + return (error); #define PSL_MBS (PSL_C|PSL_Q|PSL_P|PSL_D|PSL_I) #define PSL_MBZ (PSL_Y|PSL_Z|PSL_S|PSL_X|PSL_M|PSL_R) |