diff options
Diffstat (limited to 'arch/um')
| -rw-r--r-- | arch/um/kernel/irq.c | 3 |
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; } |