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| author |   dim <dim@openbsd.org> | 2006-06-17 18:22:13 +0000 |
|---|---|---|
| committer | dim <dim@openbsd.org> | 2006-06-17 18:22:13 +0000 |
| commit | e13fb3824083ace421a20c360422c80c4032a766 (patch) | |
| tree | de00a77ee9b1d718bc4c07e3478b20c5b2805fb5 | |
| parent | add sys/timeout.h (diff) | |
| download | wireguard-openbsd-e13fb3824083ace421a20c360422c80c4032a766.tar.xz wireguard-openbsd-e13fb3824083ace421a20c360422c80c4032a766.zip | |
Don't return low level errors to userspace in p4tcc_setperf().
requested by deraadt@, ok gwk@
| -rw-r--r-- | sys/arch/i386/i386/p4tcc.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/sys/arch/i386/i386/p4tcc.c b/sys/arch/i386/i386/p4tcc.c index fe935bb5838..4b148839da7 100644 --- a/sys/arch/i386/i386/p4tcc.c +++ b/sys/arch/i386/i386/p4tcc.c @@ -1,4 +1,4 @@ -/* $OpenBSD: p4tcc.c,v 1.9 2006/06/17 17:23:39 dim Exp $ */ +/* $OpenBSD: p4tcc.c,v 1.10 2006/06/17 18:22:13 dim Exp $ */ /* * Copyright (c) 2003 Ted Unangst * All rights reserved. @@ -112,9 +112,8 @@ p4tcc_setperf(int level) wrmsr(MSR_THERM_CONTROL, msreg); vet = rdmsr(MSR_THERM_CONTROL); - if ((vet & 0x1e) != (msreg & 0x1e)) { + if ((vet & 0x1e) != (msreg & 0x1e)) printf("p4_tcc: cpu did not honor request\n"); - return (EIO); - } + return (0); } |