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authorArnd Bergmann <arnd@arndb.de>2018-04-13 13:58:00 +0200
committerArnd Bergmann <arnd@arndb.de>2018-04-20 16:20:24 +0200
commit21fc538d817ce671f1a28a03996c715247c2ac89 (patch)
tree265b0b588916266eb42e35435c8ea060089a7983 /ipc/mqueue.c
parentc2ab975c30f0c3d3efcd69c1f1b2baa831c9374f (diff)
downloadlinux-next-21fc538d817ce671f1a28a03996c715247c2ac89.tar.gz
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 <arnd@arndb.de>
Diffstat (limited to 'ipc/mqueue.c')
-rw-r--r--ipc/mqueue.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/ipc/mqueue.c b/ipc/mqueue.c
index a808f29d4c5a..9610afcfa2e5 100644
--- a/ipc/mqueue.c
+++ b/ipc/mqueue.c
@@ -691,7 +691,7 @@ static void __do_notify(struct mqueue_inode_info *info)
wake_up(&info->wait_q);
}
-static int prepare_timeout(const struct timespec __user *u_abs_timeout,
+static int prepare_timeout(const struct __kernel_timespec __user *u_abs_timeout,
struct timespec64 *ts)
{
if (get_timespec64(ts, u_abs_timeout))
@@ -1128,7 +1128,7 @@ out:
SYSCALL_DEFINE5(mq_timedsend, mqd_t, mqdes, const char __user *, u_msg_ptr,
size_t, msg_len, unsigned int, msg_prio,
- const struct timespec __user *, u_abs_timeout)
+ const struct __kernel_timespec __user *, u_abs_timeout)
{
struct timespec64 ts, *p = NULL;
if (u_abs_timeout) {
@@ -1142,7 +1142,7 @@ SYSCALL_DEFINE5(mq_timedsend, mqd_t, mqdes, const char __user *, u_msg_ptr,
SYSCALL_DEFINE5(mq_timedreceive, mqd_t, mqdes, char __user *, u_msg_ptr,
size_t, msg_len, unsigned int __user *, u_msg_prio,
- const struct timespec __user *, u_abs_timeout)
+ const struct __kernel_timespec __user *, u_abs_timeout)
{
struct timespec64 ts, *p = NULL;
if (u_abs_timeout) {