From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Sun, 9 Jul 2023 17:13:32 +0000 (-0700)
Subject: Merge tag 'x86_urgent_for_v6.5_rc1' of git://git.kernel.org/pub/scm/linux/kernel... 
X-Git-Tag: v6.6.17~4396
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=51e3d7c27446c3af97e8a467ecc99bc2936d885c;p=platform%2Fkernel%2Flinux-rpi.git

Merge tag 'x86_urgent_for_v6.5_rc1' of git://git./linux/kernel/git/tip/tip

Pull x86 fpu fix from Borislav Petkov:

 - Do FPU AP initialization on Xen PV too which got missed by the recent
   boot reordering work

* tag 'x86_urgent_for_v6.5_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/xen: Fix secondary processors' FPU initialization
---

51e3d7c27446c3af97e8a467ecc99bc2936d885c
diff --cc arch/x86/xen/smp_pv.c
index d5ae5de,0b6efc4..cef78b8
--- a/arch/x86/xen/smp_pv.c
+++ b/arch/x86/xen/smp_pv.c
@@@ -61,8 -62,8 +61,9 @@@ static void cpu_bringup(void
  	int cpu;
  
  	cr4_init();
 +	cpuhp_ap_sync_alive();
  	cpu_init();
+ 	fpu__init_cpu();
  	touch_softlockup_watchdog();
  
  	/* PVH runs in ring 0 and allows us to do native syscalls. Yay! */