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| author |   deraadt <deraadt@openbsd.org> | 2004-02-24 20:26:24 +0000 |
|---|---|---|
| committer | deraadt <deraadt@openbsd.org> | 2004-02-24 20:26:24 +0000 |
| commit | ee0f0e3ed4ba053614498d18457f6abfc9584f3c (patch) | |
| tree | 62612ad69197c2500aab8222a9dbc176516fcb45 | |
| parent | add FILES section documenting license.template; (diff) | |
| download | wireguard-openbsd-ee0f0e3ed4ba053614498d18457f6abfc9584f3c.tar.xz wireguard-openbsd-ee0f0e3ed4ba053614498d18457f6abfc9584f3c.zip | |
support CPU_CHR2BLK sysctl
| -rw-r--r-- | sys/arch/amd64/amd64/machdep.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/sys/arch/amd64/amd64/machdep.c b/sys/arch/amd64/amd64/machdep.c index fb3b6147b68..1f1d24be232 100644 --- a/sys/arch/amd64/amd64/machdep.c +++ b/sys/arch/amd64/amd64/machdep.c @@ -1,4 +1,4 @@ -/* $OpenBSD: machdep.c,v 1.10 2004/02/24 00:20:45 mickey Exp $ */ +/* $OpenBSD: machdep.c,v 1.11 2004/02/24 20:26:24 deraadt Exp $ */ /* $NetBSD: machdep.c,v 1.3 2003/05/07 22:58:18 fvdl Exp $ */ /*- @@ -546,6 +546,7 @@ cpu_sysctl(name, namelen, oldp, oldlenp, newp, newlen, p) struct proc *p; { dev_t consdev; + dev_t dev; /* all sysctl names at this level are terminal */ if (namelen != 1) @@ -559,7 +560,11 @@ cpu_sysctl(name, namelen, oldp, oldlenp, newp, newlen, p) consdev = NODEV; return (sysctl_rdstruct(oldp, oldlenp, newp, &consdev, sizeof consdev)); - + case CPU_CHR2BLK: + if (namelen != 2) + return (ENOTDIR); /* overloaded */ + dev = chrtoblk((dev_t)name[1]); + return sysctl_rdstruct(oldp, oldlenp, newp, &dev, sizeof(dev)); case CPU_ALLOWAPERTURE: #ifdef APERTURE if (securelevel > 0) |