From: Haren Myneni <haren@linux.ibm.com>
To: linuxppc-dev@lists.ozlabs.org
Cc: maddy@linux.ibm.com, mpe@ellerman.id.au, msuchanek@suse.de,
mahesh@linux.ibm.com, tyreld@linux.ibm.com, hbabu@us.ibm.com,
haren@linux.ibm.com, venkat88@linux.ibm.com
Subject: [PATCH] powerpc/pseries: Define __u{8,32} types in papr_hvpipe_hdr struct
Date: Mon, 22 Sep 2025 02:11:08 -0700 [thread overview]
Message-ID: <20250922091108.1483970-1-haren@linux.ibm.com> (raw)
Fix the the following build errors with CONFIG_UAPI_HEADER_TEST:
./usr/include/asm/papr-hvpipe.h:16:9: error: unknown type name 'u8'
16 | u8 version;
./usr/include/asm/papr-hvpipe.h:17:9: error: unknown type name 'u8'
17 | u8 reserved[3];
./usr/include/asm/papr-hvpipe.h:18:9: error: unknown type name 'u32'
18 | u32 flags;
./usr/include/asm/papr-hvpipe.h:19:9: error: unknown type name 'u8'
19 | u8 reserved2[40];
Fixes: 043439ad1a23c ("powerpc/pseries: Define papr-hvpipe ioctl")
Reported-by: Venkat Rao Bagalkote <venkat88@linux.ibm.com>
Signed-off-by: Haren Myneni <haren@linux.ibm.com>
Tested-by: Venkat Rao Bagalkote <venkat88@linux.ibm.com>
---
arch/powerpc/include/uapi/asm/papr-hvpipe.h | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/arch/powerpc/include/uapi/asm/papr-hvpipe.h b/arch/powerpc/include/uapi/asm/papr-hvpipe.h
index 459a7bb0e6c9..f8794139d06a 100644
--- a/arch/powerpc/include/uapi/asm/papr-hvpipe.h
+++ b/arch/powerpc/include/uapi/asm/papr-hvpipe.h
@@ -13,10 +13,10 @@
* closed or the buffer has the payload.
*/
struct papr_hvpipe_hdr {
- u8 version;
- u8 reserved[3];
- u32 flags;
- u8 reserved2[40];
+ __u8 version;
+ __u8 reserved[3];
+ __u32 flags;
+ __u8 reserved2[40];
};
/*
--
2.50.1
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