aboutsummaryrefslogtreecommitdiff
path: root/ipc
diff options
context:
space:
mode:
authorHeiko Carstens <heiko.carstens@de.ibm.com>2014-03-04 16:19:16 +0100
committerHeiko Carstens <heiko.carstens@de.ibm.com>2014-03-06 16:30:45 +0100
commit8eee9093cdbeb2aa89d67dc1a3fd118acabaea52 (patch)
treead181d1ee2fab9db22b51676cb259083fe890423 /ipc
parent932602e238329da99f8482c1b721549531fbfe7f (diff)
downloadlinux-stericsson-8eee9093cdbeb2aa89d67dc1a3fd118acabaea52.tar.gz
ipc/compat: convert to COMPAT_SYSCALL_DEFINE with changing parameter types
In order to allow the COMPAT_SYSCALL_DEFINE macro generate code that performs proper zero and sign extension convert all 64 bit parameters to their corresponding 32 bit compat counterparts. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Diffstat (limited to 'ipc')
-rw-r--r--ipc/compat_mq.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/ipc/compat_mq.c b/ipc/compat_mq.c
index af087fb40bf7..d58747293772 100644
--- a/ipc/compat_mq.c
+++ b/ipc/compat_mq.c
@@ -78,10 +78,10 @@ static int compat_prepare_timeout(struct timespec __user **p,
return 0;
}
-asmlinkage long compat_sys_mq_timedsend(mqd_t mqdes,
- const char __user *u_msg_ptr,
- size_t msg_len, unsigned int msg_prio,
- const struct compat_timespec __user *u_abs_timeout)
+COMPAT_SYSCALL_DEFINE5(mq_timedsend, mqd_t, mqdes,
+ const char __user *, u_msg_ptr,
+ compat_size_t, msg_len, unsigned int, msg_prio,
+ const struct compat_timespec __user *, u_abs_timeout)
{
struct timespec __user *u_ts;
@@ -92,10 +92,10 @@ asmlinkage long compat_sys_mq_timedsend(mqd_t mqdes,
msg_prio, u_ts);
}
-asmlinkage ssize_t compat_sys_mq_timedreceive(mqd_t mqdes,
- char __user *u_msg_ptr,
- size_t msg_len, unsigned int __user *u_msg_prio,
- const struct compat_timespec __user *u_abs_timeout)
+COMPAT_SYSCALL_DEFINE5(mq_timedreceive, mqd_t, mqdes,
+ char __user *, u_msg_ptr,
+ compat_size_t, msg_len, unsigned int __user *, u_msg_prio,
+ const struct compat_timespec __user *, u_abs_timeout)
{
struct timespec __user *u_ts;
if (compat_prepare_timeout(&u_ts, u_abs_timeout))