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| author |   Helge Deller <deller@gmx.de> | 2015-11-06 23:36:01 +0100 |
|---|---|---|
| committer | Helge Deller <deller@gmx.de> | 2015-11-08 20:27:01 +0100 |
| commit | d0cf62fb63f760e98244d31396b3b58f3a1e326b (patch) | |
| tree | 8e8b2587b5b0e5f1e1206fba61144f75fa046934 /arch/parisc/include/uapi/asm/posix_types.h | |
| parent | parisc: Drop hpux_stat64 struct from stat.h header file (diff) | |
| download | linux-dev-d0cf62fb63f760e98244d31396b3b58f3a1e326b.tar.xz linux-dev-d0cf62fb63f760e98244d31396b3b58f3a1e326b.zip | |
parisc: Fixes and cleanups in kernel uapi header files
This patch fixes some bugs and partly cleans up the parisc uapi header
files to what glibc defined:
- compat_semid64_ds was wrong and did not take the endianess into
account
- ipc64_perm exported userspace types which broke building userspace
packages on debian (e.g. trinity)
- ipc64_perm needs to use a 32bit mode_t on 64bit kernel
- msqid64_ds and semid64_ds needs unsigned longs for various struct members
- shmid64_ds exported size_t instead of __kernel_size_t
And finally add some compile-time checks for the sizes of those structs
to avoid future breakage.
Runtime-tested with the Linux Test Project (LTP) testsuite.
Cc: <stable@vger.kernel.org> # 3.18+
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Helge Deller <deller@gmx.de>
Diffstat (limited to 'arch/parisc/include/uapi/asm/posix_types.h')
| -rw-r--r-- | arch/parisc/include/uapi/asm/posix_types.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/parisc/include/uapi/asm/posix_types.h b/arch/parisc/include/uapi/asm/posix_types.h index b9344256f76b..f3b5f70b9a5f 100644 --- a/arch/parisc/include/uapi/asm/posix_types.h +++ b/arch/parisc/include/uapi/asm/posix_types.h @@ -7,8 +7,10 @@ * assume GCC is being used. */ +#ifndef __LP64__ typedef unsigned short __kernel_mode_t; #define __kernel_mode_t __kernel_mode_t +#endif typedef unsigned short __kernel_ipc_pid_t; #define __kernel_ipc_pid_t __kernel_ipc_pid_t |