linux-kernel - [PATCH v06 23/36] uapi linux/coda.h: use __kernel_pid_t and add u

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Message-Id: <20170806164428.2273-24-mikko.rapeli@iki.fi>
Date:   Sun,  6 Aug 2017 18:44:14 +0200
From:   Mikko Rapeli <mikko.rapeli@....fi>
To:     linux-kernel@...r.kernel.org, linux-api@...r.kernel.org
Cc:     Mikko Rapeli <mikko.rapeli@....fi>,
        Jan Harkes <jaharkes@...cmu.edu>, codalist@...a.cs.cmu.edu,
        coda@...cmu.edu
Subject: [PATCH v06 23/36] uapi linux/coda.h: use __kernel_pid_t and add u_short etc definitions for userspace

Fixes userspace compilation errors about unknown pid_t, u_short etc types.

Signed-off-by: Mikko Rapeli <mikko.rapeli@....fi>
Cc: Jan Harkes <jaharkes@...cmu.edu>
Cc: codalist@...a.cs.cmu.edu
---
 include/uapi/linux/coda.h | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/include/uapi/linux/coda.h b/include/uapi/linux/coda.h
index 695fade33c64..2985ca00d63b 100644
--- a/include/uapi/linux/coda.h
+++ b/include/uapi/linux/coda.h
@@ -100,7 +100,14 @@ typedef unsigned long long u_quad_t;
 #if defined(__linux__)
 #include <linux/time.h>
 #define cdev_t u_quad_t
+
 #ifndef __KERNEL__
+typedef unsigned long u_long;
+typedef unsigned int u_int;
+typedef unsigned short u_short;
+typedef u_long ino_t;
+typedef u_long dev_t;
+typedef void *caddr_t;
 #if !defined(_UQUAD_T_) && (!defined(__GLIBC__) || __GLIBC__ < 2)
 #define _UQUAD_T_ 1
 typedef unsigned long long u_quad_t;
@@ -295,8 +302,8 @@ struct coda_statfs {
 struct coda_in_hdr {
     u_int32_t opcode;
     u_int32_t unique;	    /* Keep multiple outstanding msgs distinct */
-    pid_t pid;
-    pid_t pgid;
+    __kernel_pid_t pid;
+    __kernel_pid_t pgid;
     vuid_t uid;
 };
 
-- 
2.13.3