diff options
| author | bde <bde@FreeBSD.org> | 1998-12-16 15:21:51 +0000 |
|---|---|---|
| committer | bde <bde@FreeBSD.org> | 1998-12-16 15:21:51 +0000 |
| commit | 9dd9cb4cb28ec01a4407ae4a7a8cb0fbce4f357e (patch) | |
| tree | f28ac6d9c65aefcbb3d340c4fc9bb29ec2e034a9 /sys/kern | |
| parent | 83e223ac3aaa15f444f462d48abc2e69856ae5bf (diff) | |
| download | FreeBSD-src-9dd9cb4cb28ec01a4407ae4a7a8cb0fbce4f357e.zip FreeBSD-src-9dd9cb4cb28ec01a4407ae4a7a8cb0fbce4f357e.tar.gz | |
Removed bogus casts of USRSTACK and/or the other operand in binary
expressions involving USRSTACK.
Diffstat (limited to 'sys/kern')
| -rw-r--r-- | sys/kern/subr_trap.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/sys/kern/subr_trap.c b/sys/kern/subr_trap.c index e56286a..3d35483 100644 --- a/sys/kern/subr_trap.c +++ b/sys/kern/subr_trap.c @@ -35,7 +35,7 @@ * SUCH DAMAGE. * * from: @(#)trap.c 7.4 (Berkeley) 5/13/91 - * $Id: trap.c,v 1.129 1998/12/02 08:15:16 kato Exp $ + * $Id: trap.c,v 1.130 1998/12/06 00:03:30 archie Exp $ */ /* @@ -661,8 +661,7 @@ trap_pfault(frame, usermode, eva) /* * Grow the stack if necessary */ - if ((caddr_t)va > vm->vm_maxsaddr - && (caddr_t)va < (caddr_t)USRSTACK) { + if ((caddr_t)va > vm->vm_maxsaddr && va < USRSTACK) { if (!grow(p, va)) { rv = KERN_FAILURE; --p->p_lock; @@ -772,8 +771,7 @@ trap_pfault(frame, usermode, eva) /* * Grow the stack if necessary */ - if ((caddr_t)va > vm->vm_maxsaddr - && (caddr_t)va < (caddr_t)USRSTACK) { + if ((caddr_t)va > vm->vm_maxsaddr && va < USRSTACK) { if (!grow(p, va)) { rv = KERN_FAILURE; --p->p_lock; @@ -967,8 +965,7 @@ int trapwrite(addr) ++p->p_lock; - if ((caddr_t)va >= vm->vm_maxsaddr - && (caddr_t)va < (caddr_t)USRSTACK) { + if ((caddr_t)va >= vm->vm_maxsaddr && va < USRSTACK) { if (!grow(p, va)) { --p->p_lock; return (1); |
