From 7dc77bd833ea245dba8d1857f66ee05493192cad Mon Sep 17 00:00:00 2001
From: Gunnar Beutner <gbeutner@serenityos.org>
Date: Fri, 14 May 2021 09:39:08 +0200
Subject: [PATCH] Kernel: Avoid an allocation in sys$poll

---
 Kernel/Syscalls/select.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Kernel/Syscalls/select.cpp b/Kernel/Syscalls/select.cpp
index f38946f211..e0d7bb7411 100644
--- a/Kernel/Syscalls/select.cpp
+++ b/Kernel/Syscalls/select.cpp
@@ -150,7 +150,7 @@ KResultOr<int> Process::sys$poll(Userspace<const Syscall::SC_poll_params*> user_
     if (params.sigmask && !copy_from_user(&sigmask, params.sigmask))
         return EFAULT;
 
-    Vector<pollfd> fds_copy;
+    Vector<pollfd, FD_SETSIZE> fds_copy;
     if (params.nfds > 0) {
         Checked nfds_checked = sizeof(pollfd);
         nfds_checked *= params.nfds;