path: root/ipc/util.h
diff options
authorArnd Bergmann <>2018-04-13 13:58:00 +0200
committerArnd Bergmann <>2018-04-20 16:20:24 +0200
commit21fc538d817ce671f1a28a03996c715247c2ac89 (patch)
tree265b0b588916266eb42e35435c8ea060089a7983 /ipc/util.h
parentc2ab975c30f0c3d3efcd69c1f1b2baa831c9374f (diff)
y2038: ipc: Use __kernel_timespec
This is a preparatation for changing over __kernel_timespec to 64-bit times, which involves assigning new system call numbers for mq_timedsend(), mq_timedreceive() and semtimedop() for compatibility with future y2038 proof user space. The existing ABIs will remain available through compat code. Signed-off-by: Arnd Bergmann <>
Diffstat (limited to 'ipc/util.h')
1 files changed, 1 insertions, 1 deletions
diff --git a/ipc/util.h b/ipc/util.h
index acc5159e96d0..975c6de2df9d 100644
--- a/ipc/util.h
+++ b/ipc/util.h
@@ -251,7 +251,7 @@ static inline int compat_ipc_parse_version(int *cmd)
/* for __ARCH_WANT_SYS_IPC */
long ksys_semtimedop(int semid, struct sembuf __user *tsops,
unsigned int nsops,
- const struct timespec __user *timeout);
+ const struct __kernel_timespec __user *timeout);
long ksys_semget(key_t key, int nsems, int semflg);
long ksys_semctl(int semid, int semnum, int cmd, unsigned long arg);
long ksys_msgget(key_t key, int msgflg);