[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [xen staging-4.16] x86/spec-ctrl: Honour spec-ctrl=0 for unpriv-mmio sub-option
commit 61b9c2ceeb94b0cdaff01023cc5523b1f13e66e2 Author: Andrew Cooper <andrew.cooper3@xxxxxxxxxx> AuthorDate: Tue Jul 12 11:14:34 2022 +0200 Commit: Jan Beulich <jbeulich@xxxxxxxx> CommitDate: Tue Jul 12 11:14:34 2022 +0200 x86/spec-ctrl: Honour spec-ctrl=0 for unpriv-mmio sub-option This was an oversight from when unpriv-mmio was introduced. Fixes: 8c24b70fedcb ("x86/spec-ctrl: Add spec-ctrl=unpriv-mmio") Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx> Reviewed-by: Jan Beulich <jbeulich@xxxxxxxx> master commit: 4cdb519d797c19ebb8fadc5938cdb47479d5a21b master date: 2022-07-11 15:21:35 +0100 --- xen/arch/x86/spec_ctrl.c | 1 + 1 file changed, 1 insertion(+) diff --git a/xen/arch/x86/spec_ctrl.c b/xen/arch/x86/spec_ctrl.c index dfdd45c358..ae74943c10 100644 --- a/xen/arch/x86/spec_ctrl.c +++ b/xen/arch/x86/spec_ctrl.c @@ -122,6 +122,7 @@ static int __init parse_spec_ctrl(const char *s) opt_l1d_flush = 0; opt_branch_harden = false; opt_srb_lock = 0; + opt_unpriv_mmio = false; } else if ( val > 0 ) rc = -EINVAL; -- generated by git-patchbot for /home/xen/git/xen.git#staging-4.16
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