x86/prctl: Remove pointless task argument

[linux-2.6-microblaze.git] / arch / x86 / kernel / fpu / xstate.c

diff --git a/arch/x86/kernel/fpu/xstate.c b/arch/x86/kernel/fpu/xstate.c
index 39e1c86..1b016a1 100644 (file)
--- a/arch/x86/kernel/fpu/xstate.c
+++ b/arch/x86/kernel/fpu/xstate.c
@@ -1687,16 +1687,13 @@ EXPORT_SYMBOL_GPL(xstate_get_guest_group_perm);
  * e.g. for AMX which requires XFEATURE_XTILE_CFG(17) and
  * XFEATURE_XTILE_DATA(18) this would be XFEATURE_XTILE_DATA(18).
  */
-long fpu_xstate_prctl(struct task_struct *tsk, int option, unsigned long arg2)
+long fpu_xstate_prctl(int option, unsigned long arg2)
 {
        u64 __user *uptr = (u64 __user *)arg2;
        u64 permitted, supported;
        unsigned long idx = arg2;
        bool guest = false;
 
-       if (tsk != current)
-               return -EPERM;
-
        switch (option) {
        case ARCH_GET_XCOMP_SUPP:
                supported = fpu_user_cfg.max_features | fpu_user_cfg.legacy_features;