From b849a812f7eb92e96d1c8239b06581b2cfd8b275 Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Fri, 4 May 2018 09:40:03 +0200 Subject: seccomp: Use PR_SPEC_FORCE_DISABLE Use PR_SPEC_FORCE_DISABLE in seccomp() because seccomp does not allow to widen restrictions. Signed-off-by: Thomas Gleixner --- kernel/seccomp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'kernel/seccomp.c') diff --git a/kernel/seccomp.c b/kernel/seccomp.c index 9f34533046aa..2c819d65e15f 100644 --- a/kernel/seccomp.c +++ b/kernel/seccomp.c @@ -239,7 +239,7 @@ static inline void spec_mitigate(struct task_struct *task, int state = arch_prctl_spec_ctrl_get(task, which); if (state > 0 && (state & PR_SPEC_PRCTL)) - arch_prctl_spec_ctrl_set(task, which, PR_SPEC_DISABLE); + arch_prctl_spec_ctrl_set(task, which, PR_SPEC_FORCE_DISABLE); } static inline void seccomp_assign_mode(struct task_struct *task, -- cgit v1.2.3-58-ga151