1 files changed, 4 insertions, 12 deletions

diff --git a/kernel/sys.c b/kernel/sys.c
index 87ca037dc03a..c5e7dec4966e 100644
--- a/kernel/sys.c
+++ b/kernel/sys.c
@@ -1526,22 +1526,14 @@ SYSCALL_DEFINE2(setrlimit, unsigned int, resource, struct rlimit __user *, rlim)
                 return -EINVAL;
         if (copy_from_user(&new_rlim, rlim, sizeof(*rlim)))
                 return -EFAULT;
+        if (new_rlim.rlim_cur > new_rlim.rlim_max)
+                return -EINVAL;
         old_rlim = current->signal->rlim + resource;
         if ((new_rlim.rlim_max > old_rlim->rlim_max) &&
             !capable(CAP_SYS_RESOURCE))
                 return -EPERM;
-
-        if (resource == RLIMIT_NOFILE) {
-                if (new_rlim.rlim_max == RLIM_INFINITY)
-                        new_rlim.rlim_max = sysctl_nr_open;
-                if (new_rlim.rlim_cur == RLIM_INFINITY)
-                        new_rlim.rlim_cur = sysctl_nr_open;
-                if (new_rlim.rlim_max > sysctl_nr_open)
-                        return -EPERM;
-        }
-
-        if (new_rlim.rlim_cur > new_rlim.rlim_max)
-                return -EINVAL;
+        if (resource == RLIMIT_NOFILE && new_rlim.rlim_max > sysctl_nr_open)
+                return -EPERM;
 
         retval = security_task_setrlimit(resource, &new_rlim);
         if (retval)