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-rw-r--r--arch/mips/kernel/linux32.c50
-rw-r--r--arch/mips/kernel/scall64-n32.S18
-rw-r--r--arch/mips/kernel/scall64-o32.S2
3 files changed, 60 insertions, 10 deletions
diff --git a/arch/mips/kernel/linux32.c b/arch/mips/kernel/linux32.c
index 120dd897162e..e8e886dd52d6 100644
--- a/arch/mips/kernel/linux32.c
+++ b/arch/mips/kernel/linux32.c
@@ -1418,3 +1418,53 @@ asmlinkage long sys32_socketcall(int call, unsigned int *args32)
}
return err;
}
+
+struct sigevent32 {
+ u32 sigev_value;
+ u32 sigev_signo;
+ u32 sigev_notify;
+ u32 payload[(64 / 4) - 3];
+};
+
+extern asmlinkage long
+sys_timer_create(clockid_t which_clock,
+ struct sigevent __user *timer_event_spec,
+ timer_t __user * created_timer_id);
+
+long
+sys32_timer_create(u32 clock, struct sigevent32 __user *se32, timer_t __user *timer_id)
+{
+ struct sigevent __user *p = NULL;
+ if (se32) {
+ struct sigevent se;
+ p = compat_alloc_user_space(sizeof(struct sigevent));
+ memset(&se, 0, sizeof(struct sigevent));
+ if (get_user(se.sigev_value.sival_int, &se32->sigev_value) ||
+ __get_user(se.sigev_signo, &se32->sigev_signo) ||
+ __get_user(se.sigev_notify, &se32->sigev_notify) ||
+ __copy_from_user(&se._sigev_un._pad, &se32->payload,
+ sizeof(se32->payload)) ||
+ copy_to_user(p, &se, sizeof(se)))
+ return -EFAULT;
+ }
+ return sys_timer_create(clock, p, timer_id);
+}
+
+asmlinkage long
+sysn32_rt_sigtimedwait(const sigset_t __user *uthese,
+ siginfo_t __user *uinfo,
+ const struct compat_timespec __user *uts32,
+ size_t sigsetsize)
+{
+ struct timespec __user *uts = NULL;
+
+ if (uts32) {
+ struct timespec ts;
+ uts = compat_alloc_user_space(sizeof(struct timespec));
+ if (get_user(ts.tv_sec, &uts32->tv_sec) ||
+ get_user(ts.tv_nsec, &uts32->tv_nsec) ||
+ copy_to_user (uts, &ts, sizeof (ts)))
+ return -EFAULT;
+ }
+ return sys_rt_sigtimedwait(uthese, uinfo, uts, sigsetsize);
+}
diff --git a/arch/mips/kernel/scall64-n32.S b/arch/mips/kernel/scall64-n32.S
index 982248a17393..e797f15bc0f0 100644
--- a/arch/mips/kernel/scall64-n32.S
+++ b/arch/mips/kernel/scall64-n32.S
@@ -243,8 +243,8 @@ EXPORT(sysn32_call_table)
PTR sys_capget
PTR sys_capset
PTR sys32_rt_sigpending /* 6125 */
- PTR compat_sys_rt_sigtimedwait
- PTR sys32_rt_sigqueueinfo
+ PTR sysn32_rt_sigtimedwait
+ PTR sys_rt_sigqueueinfo
PTR sys32_rt_sigsuspend
PTR sys32_sigaltstack
PTR compat_sys_utime /* 6130 */
@@ -337,15 +337,15 @@ EXPORT(sysn32_call_table)
PTR compat_sys_statfs64
PTR compat_sys_fstatfs64
PTR sys_sendfile64
- PTR sys_timer_create /* 6220 */
- PTR sys_timer_settime
- PTR sys_timer_gettime
+ PTR sys32_timer_create /* 6220 */
+ PTR compat_sys_timer_settime
+ PTR compat_sys_timer_gettime
PTR sys_timer_getoverrun
PTR sys_timer_delete
- PTR sys_clock_settime /* 6225 */
- PTR sys_clock_gettime
- PTR sys_clock_getres
- PTR sys_clock_nanosleep
+ PTR compat_sys_clock_settime /* 6225 */
+ PTR compat_sys_clock_gettime
+ PTR compat_sys_clock_getres
+ PTR compat_sys_clock_nanosleep
PTR sys_tgkill
PTR compat_sys_utimes /* 6230 */
PTR sys_ni_syscall /* sys_mbind */
diff --git a/arch/mips/kernel/scall64-o32.S b/arch/mips/kernel/scall64-o32.S
index 00e0d2b8fd8e..1017176bdce9 100644
--- a/arch/mips/kernel/scall64-o32.S
+++ b/arch/mips/kernel/scall64-o32.S
@@ -459,7 +459,7 @@ sys_call_table:
PTR sys_fadvise64_64
PTR compat_sys_statfs64 /* 4255 */
PTR compat_sys_fstatfs64
- PTR sys_timer_create
+ PTR sys32_timer_create
PTR compat_sys_timer_settime
PTR compat_sys_timer_gettime
PTR sys_timer_getoverrun /* 4260 */