diff options
Diffstat (limited to 'kernel/compat.c')
| -rw-r--r-- | kernel/compat.c | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/kernel/compat.c b/kernel/compat.c index 99408252762e..58b8e57398d1 100644 --- a/kernel/compat.c +++ b/kernel/compat.c @@ -427,44 +427,6 @@ COMPAT_SYSCALL_DEFINE3(sigprocmask, int, how, #endif -COMPAT_SYSCALL_DEFINE2(setrlimit, unsigned int, resource, - struct compat_rlimit __user *, rlim) -{ - struct rlimit r; - - if (!access_ok(VERIFY_READ, rlim, sizeof(*rlim)) || - __get_user(r.rlim_cur, &rlim->rlim_cur) || - __get_user(r.rlim_max, &rlim->rlim_max)) - return -EFAULT; - - if (r.rlim_cur == COMPAT_RLIM_INFINITY) - r.rlim_cur = RLIM_INFINITY; - if (r.rlim_max == COMPAT_RLIM_INFINITY) - r.rlim_max = RLIM_INFINITY; - return do_prlimit(current, resource, &r, NULL); -} - -COMPAT_SYSCALL_DEFINE2(getrlimit, unsigned int, resource, - struct compat_rlimit __user *, rlim) -{ - struct rlimit r; - int ret; - - ret = do_prlimit(current, resource, NULL, &r); - if (!ret) { - if (r.rlim_cur > COMPAT_RLIM_INFINITY) - r.rlim_cur = COMPAT_RLIM_INFINITY; - if (r.rlim_max > COMPAT_RLIM_INFINITY) - r.rlim_max = COMPAT_RLIM_INFINITY; - - if (!access_ok(VERIFY_WRITE, rlim, sizeof(*rlim)) || - __put_user(r.rlim_cur, &rlim->rlim_cur) || - __put_user(r.rlim_max, &rlim->rlim_max)) - return -EFAULT; - } - return ret; -} - int put_compat_rusage(const struct rusage *r, struct compat_rusage __user *ru) { if (!access_ok(VERIFY_WRITE, ru, sizeof(*ru)) || |