From: Michal Suchanek <msuchanek@suse.de>
Date: Mon, 15 Jan 2018 13:30:03 +0000 (+0100)
Subject: powerpc/pseries: include linux/types.h in asm/hvcall.h
X-Git-Tag: C0P2-H0.0--20200415~5361
X-Git-Url: https://git.somdevices.com/?a=commitdiff_plain;h=ba4f9c192d3b655af9a24e0b8273e58d9ed8aa63;p=linux.git

powerpc/pseries: include linux/types.h in asm/hvcall.h

commit 1b689a95ce7427075f9ac9fb4aea1af530742b7f upstream.

Commit 6e032b350cd1 ("powerpc/powernv: Check device-tree for RFI flush
settings") uses u64 in asm/hvcall.h without including linux/types.h

This breaks hvcall.h users that do not include the header themselves.

Fixes: 6e032b350cd1 ("powerpc/powernv: Check device-tree for RFI flush settings")
Signed-off-by: Michal Suchanek <msuchanek@suse.de>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/arch/powerpc/include/asm/hvcall.h b/arch/powerpc/include/asm/hvcall.h
index 0e12cb2437d1..dc0996b9d75d 100644
--- a/arch/powerpc/include/asm/hvcall.h
+++ b/arch/powerpc/include/asm/hvcall.h
@@ -319,6 +319,7 @@
 #define H_CPU_BEHAV_BNDS_CHK_SPEC_BAR	(1ull << 61) // IBM bit 2
 
 #ifndef __ASSEMBLY__
+#include <linux/types.h>
 
 /**
  * plpar_hcall_norets: - Make a pseries hypervisor call with no return arguments