diff options
Diffstat (limited to 'kernel/sys.c')
| -rw-r--r-- | kernel/sys.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/kernel/sys.c b/kernel/sys.c index bc7d1be0960e..9da98dd47276 100644 --- a/kernel/sys.c +++ b/kernel/sys.c @@ -1236,15 +1236,14 @@ SYSCALL_DEFINE2(setdomainname, char __user *, name, int, len) SYSCALL_DEFINE2(getrlimit, unsigned int, resource, struct rlimit __user *, rlim) { - if (resource >= RLIM_NLIMITS) - return -EINVAL; - else { - struct rlimit value; - task_lock(current->group_leader); - value = current->signal->rlim[resource]; - task_unlock(current->group_leader); - return copy_to_user(rlim, &value, sizeof(*rlim)) ? -EFAULT : 0; - } + struct rlimit value; + int ret; + + ret = do_prlimit(current, resource, NULL, &value); + if (!ret) + ret = copy_to_user(rlim, &value, sizeof(*rlim)) ? -EFAULT : 0; + + return ret; } #ifdef __ARCH_WANT_SYS_OLD_GETRLIMIT |