path: root/arch/parisc/include/asm
diff options
authorHelge Deller <>2015-11-06 23:36:01 +0100
committerHelge Deller <>2015-11-08 20:27:01 +0100
commitd0cf62fb63f760e98244d31396b3b58f3a1e326b (patch)
tree8e8b2587b5b0e5f1e1206fba61144f75fa046934 /arch/parisc/include/asm
parent338f169a456a42905b81ac90fc9d7c00ca4dbde4 (diff)
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: <> # 3.18+ Reviewed-by: Arnd Bergmann <> Signed-off-by: Helge Deller <>
Diffstat (limited to 'arch/parisc/include/asm')
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/parisc/include/asm/compat.h b/arch/parisc/include/asm/compat.h
index 94710cfc1ce8..0448a2c8eafb 100644
--- a/arch/parisc/include/asm/compat.h
+++ b/arch/parisc/include/asm/compat.h
@@ -206,10 +206,10 @@ struct compat_ipc64_perm {
struct compat_semid64_ds {
struct compat_ipc64_perm sem_perm;
- compat_time_t sem_otime;
unsigned int __unused1;
- compat_time_t sem_ctime;
+ compat_time_t sem_otime;
unsigned int __unused2;
+ compat_time_t sem_ctime;
compat_ulong_t sem_nsems;
compat_ulong_t __unused3;
compat_ulong_t __unused4;