1 files changed, 1 insertions, 7 deletions

diff --git a/fs/select.c b/fs/select.c
index 33b72ba0f86f..dcbc1112b7ec 100644
--- a/fs/select.c
+++ b/fs/select.c
@@ -658,8 +658,6 @@ int do_sys_poll(struct pollfd __user *ufds, unsigned int nfds, s64 *timeout)
         unsigned int i;
         struct poll_list *head;
         struct poll_list *walk;
-        struct fdtable *fdt;
-        int max_fdset;
         /* Allocate small arguments on the stack to save memory and be
            faster - use long to make sure the buffer is aligned properly
            on 64 bit archs to avoid unaligned access */
@@ -667,11 +665,7 @@ int do_sys_poll(struct pollfd __user *ufds, unsigned int nfds, s64 *timeout)
         struct poll_list *stack_pp = NULL;
 
         /* Do a sanity check on nfds ... */
-        rcu_read_lock();
-        fdt = files_fdtable(current->files);
-        max_fdset = fdt->max_fdset;
-        rcu_read_unlock();
-        if (nfds > max_fdset && nfds > OPEN_MAX)
+        if (nfds > current->signal->rlim[RLIMIT_NOFILE].rlim_cur)
                 return -EINVAL;
 
         poll_initwait(&table);