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-rw-r--r--kernel/sys.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/kernel/sys.c b/kernel/sys.c
index b76dee23bdc9..b0eee418ee0d 100644
--- a/kernel/sys.c
+++ b/kernel/sys.c
@@ -2244,12 +2244,13 @@ static int propagate_has_child_subreaper(struct task_struct *p, void *data)
return 1;
}
-int __weak arch_prctl_spec_ctrl_get(unsigned long which)
+int __weak arch_prctl_spec_ctrl_get(struct task_struct *t, unsigned long which)
{
return -EINVAL;
}
-int __weak arch_prctl_spec_ctrl_set(unsigned long which, unsigned long ctrl)
+int __weak arch_prctl_spec_ctrl_set(struct task_struct *t, unsigned long which,
+ unsigned long ctrl)
{
return -EINVAL;
}
@@ -2465,12 +2466,12 @@ SYSCALL_DEFINE5(prctl, int, option, unsigned long, arg2, unsigned long, arg3,
case PR_GET_SPECULATION_CTRL:
if (arg3 || arg4 || arg5)
return -EINVAL;
- error = arch_prctl_spec_ctrl_get(arg2);
+ error = arch_prctl_spec_ctrl_get(me, arg2);
break;
case PR_SET_SPECULATION_CTRL:
if (arg4 || arg5)
return -EINVAL;
- error = arch_prctl_spec_ctrl_set(arg2, arg3);
+ error = arch_prctl_spec_ctrl_set(me, arg2, arg3);
break;
default:
error = -EINVAL;