From: Stephen Rothwell <sfr@canb.auug.org.au>
Date: Mon, 25 Oct 2021 15:04:13 +1100
Subject: x86/fpu: Include vmalloc.h for vzalloc()
Patch-mainline: v5.16-rc1
Git-commit: 868c250bb4639531ff33b2d879fbef39c1d9ed39
References: git-fixes

Explicitly include that header to avoid build errors when vzalloc()
becomes "invisible" to the compiler due to header reorganizations.

This is not a problem in the tip tree but occurred when integrating
linux-next.

 [ bp: Commit message. ]

Link: https://lore.kernel.org/r/20211025151144.552c60ca@canb.auug.org.au
Fixes: 69f6ed1d14c6 ("x86/fpu: Provide infrastructure for KVM FPU cleanup")
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Borislav Petkov <bp@suse.de>
Acked-by: Shung-Hsi Yu <shung-hsi.yu@suse.com>
---
 arch/x86/kernel/fpu/core.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/x86/kernel/fpu/core.c b/arch/x86/kernel/fpu/core.c
index 290836d1f2a7..8ea306b1bf8e 100644
--- a/arch/x86/kernel/fpu/core.c
+++ b/arch/x86/kernel/fpu/core.c
@@ -16,6 +16,7 @@
 
 #include <linux/hardirq.h>
 #include <linux/pkeys.h>
+#include <linux/vmalloc.h>
 
 #include "context.h"
 #include "internal.h"
-- 
2.38.1