diff options
| -rw-r--r-- | linux-user/syscall.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/linux-user/syscall.c b/linux-user/syscall.c index b8ce208d7d..8bfb24f05b 100644 --- a/linux-user/syscall.c +++ b/linux-user/syscall.c @@ -2728,8 +2728,9 @@ static inline abi_long host_to_target_semarray(int semid, abi_ulong target_addr, } static inline abi_long do_semctl(int semid, int semnum, int cmd, - union target_semun target_su) + abi_ulong target_arg) { + union target_semun target_su = { .buf = target_arg }; union semun arg; struct semid_ds dsarg; unsigned short *array = NULL; @@ -3251,8 +3252,7 @@ static abi_long do_ipc(unsigned int call, abi_long first, * ptr argument. */ abi_ulong atptr; get_user_ual(atptr, ptr); - ret = do_semctl(first, second, third, - (union target_semun) atptr); + ret = do_semctl(first, second, third, atptr); break; } @@ -7550,7 +7550,7 @@ abi_long do_syscall(void *cpu_env, int num, abi_long arg1, #endif #ifdef TARGET_NR_semctl case TARGET_NR_semctl: - ret = do_semctl(arg1, arg2, arg3, (union target_semun)(abi_ulong)arg4); + ret = do_semctl(arg1, arg2, arg3, arg4); break; #endif #ifdef TARGET_NR_msgctl |