1 files changed, 0 insertions, 3 deletions

diff --git a/arch/um/kernel/irq.c b/arch/um/kernel/irq.c
index b40dac71e25b..d532377f5808 100644
--- a/arch/um/kernel/irq.c
+++ b/arch/um/kernel/irq.c
@@ -384,10 +384,8 @@ EXPORT_SYMBOL(deactivate_fd);
  */
 int deactivate_all_fds(void)
 {
-        unsigned long flags;
         struct irq_entry *to_free;
 
-        spin_lock_irqsave(&irq_lock, flags);
         /* Stop IO. The IRQ loop has no lock so this is our
          * only way of making sure we are safe to dispose
          * of all IRQ handlers
@@ -404,7 +402,6 @@ int deactivate_all_fds(void)
                 to_free = to_free->next;
         }
         garbage_collect_irq_entries();
-        spin_unlock_irqrestore(&irq_lock, flags);
         os_close_epoll_fd();
         return 0;
 }