diff options
Diffstat (limited to 'sys/arch/sparc64/sparc64/trap.c')
| -rw-r--r-- | sys/arch/sparc64/sparc64/trap.c | 26 |
1 files changed, 10 insertions, 16 deletions
diff --git a/sys/arch/sparc64/sparc64/trap.c b/sys/arch/sparc64/sparc64/trap.c index b447afb1b64..b7c73f51d41 100644 --- a/sys/arch/sparc64/sparc64/trap.c +++ b/sys/arch/sparc64/sparc64/trap.c @@ -1,4 +1,4 @@ -/* $OpenBSD: trap.c,v 1.32 2004/08/09 10:13:23 miod Exp $ */ +/* $OpenBSD: trap.c,v 1.33 2004/12/06 20:12:25 miod Exp $ */ /* $NetBSD: trap.c,v 1.73 2001/08/09 01:03:01 eeh Exp $ */ /* @@ -887,11 +887,9 @@ data_access_fault(tf, type, pc, addr, sfva, sfsr) * error. */ if ((caddr_t)va >= vm->vm_maxsaddr) { - if (rv == 0) { - segsz_t nss = btoc(USRSTACK - va); - if (nss > vm->vm_ssize) - vm->vm_ssize = nss; - } else if (rv == EACCES) + if (rv == 0) + uvm_grow(p, va); + else if (rv == EACCES) rv = EFAULT; } if (rv != 0) { @@ -1066,11 +1064,9 @@ text_access_fault(tf, type, pc, sfsr) * error. */ if ((caddr_t)va >= vm->vm_maxsaddr) { - if (rv == 0) { - segsz_t nss = btoc(USRSTACK - va); - if (nss > vm->vm_ssize) - vm->vm_ssize = nss; - } else if (rv == EACCES) + if (rv == 0) + uvm_grow(p, va); + else if (rv == EACCES) rv = EFAULT; } if (rv != 0) { @@ -1173,11 +1169,9 @@ text_access_error(tf, type, pc, sfsr, afva, afsr) * error. */ if ((caddr_t)va >= vm->vm_maxsaddr) { - if (rv == 0) { - segsz_t nss = btoc(USRSTACK - va); - if (nss > vm->vm_ssize) - vm->vm_ssize = nss; - } else if (rv == EACCES) + if (rv == 0) + uvm_grow(p, va); + else if (rv == EACCES) rv = EFAULT; } if (rv != 0) { |