diff options
Diffstat (limited to 'kernel/exit.c')
| -rw-r--r-- | kernel/exit.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/kernel/exit.c b/kernel/exit.c index 1053be962cad..8c1a599db266 100644 --- a/kernel/exit.c +++ b/kernel/exit.c @@ -32,7 +32,7 @@ extern void sem_exit (void); extern struct task_struct *child_reaper; -int getrusage(struct task_struct *, int, struct rusage *); +int getrusage(struct task_struct *, int, struct rusage __user *); static void __unhash_process(struct task_struct *p) { @@ -936,7 +936,7 @@ static int eligible_child(pid_t pid, int options, task_t *p) * the lock and this task is uninteresting. If we return nonzero, we have * released the lock and the system call should return. */ -static int wait_task_zombie(task_t *p, unsigned int *stat_addr, struct rusage *ru) +static int wait_task_zombie(task_t *p, unsigned int __user *stat_addr, struct rusage __user *ru) { unsigned long state; int retval; @@ -1009,7 +1009,8 @@ static int wait_task_zombie(task_t *p, unsigned int *stat_addr, struct rusage *r * released the lock and the system call should return. */ static int wait_task_stopped(task_t *p, int delayed_group_leader, - unsigned int *stat_addr, struct rusage *ru) + unsigned int __user *stat_addr, + struct rusage __user *ru) { int retval, exit_code; @@ -1079,7 +1080,7 @@ static int wait_task_stopped(task_t *p, int delayed_group_leader, return retval; } -asmlinkage long sys_wait4(pid_t pid,unsigned int * stat_addr, int options, struct rusage * ru) +asmlinkage long sys_wait4(pid_t pid,unsigned int __user *stat_addr, int options, struct rusage __user *ru) { DECLARE_WAITQUEUE(wait, current); struct task_struct *tsk; @@ -1168,7 +1169,7 @@ end_wait4: * sys_waitpid() remains for compatibility. waitpid() should be * implemented by calling sys_wait4() from libc.a. */ -asmlinkage long sys_waitpid(pid_t pid,unsigned int * stat_addr, int options) +asmlinkage long sys_waitpid(pid_t pid, unsigned __user *stat_addr, int options) { return sys_wait4(pid, stat_addr, options, NULL); } |