Date: Sun, 26 Mar 2017 01:10:59 +0000 (UTC) From: Konstantin Belousov <kib@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-10@freebsd.org Subject: svn commit: r315972 - stable/10/sys/dev/cpuctl Message-ID: <201703260110.v2Q1AxqM085981@repo.freebsd.org>
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Author: kib Date: Sun Mar 26 01:10:59 2017 New Revision: 315972 URL: https://svnweb.freebsd.org/changeset/base/315972 Log: MFC r315588: Update the list of cpudev ioctls which require write access. Modified: stable/10/sys/dev/cpuctl/cpuctl.c Directory Properties: stable/10/ (props changed) Modified: stable/10/sys/dev/cpuctl/cpuctl.c ============================================================================== --- stable/10/sys/dev/cpuctl/cpuctl.c Sun Mar 26 00:59:15 2017 (r315971) +++ stable/10/sys/dev/cpuctl/cpuctl.c Sun Mar 26 01:10:59 2017 (r315972) @@ -155,8 +155,9 @@ cpuctl_ioctl(struct cdev *dev, u_long cm return (ENXIO); } /* Require write flag for "write" requests. */ - if ((cmd == CPUCTL_WRMSR || cmd == CPUCTL_UPDATE) && - ((flags & FWRITE) == 0)) + if ((cmd == CPUCTL_MSRCBIT || cmd == CPUCTL_MSRSBIT || + cmd == CPUCTL_UPDATE || cmd == CPUCTL_WRMSR) && + (flags & FWRITE) == 0) return (EPERM); switch (cmd) { case CPUCTL_RDMSR:
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