From 5a8eb5196864cef8b3e700829a9432c2ab405d44 Mon Sep 17 00:00:00 2001
From: Bananymous <bananymousosq@gmail.com>
Date: Thu, 6 Jul 2023 21:32:34 +0300
Subject: [PATCH] Kernel: TTY now unblocks semaphore after read

This allows concurrent reads not fully reading the buffer not block
indefinately.
---
 kernel/kernel/Terminal/TTY.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/kernel/kernel/Terminal/TTY.cpp b/kernel/kernel/Terminal/TTY.cpp
index e8e2046cb4..f9959efa21 100644
--- a/kernel/kernel/Terminal/TTY.cpp
+++ b/kernel/kernel/Terminal/TTY.cpp
@@ -645,6 +645,8 @@ flush:
 		if (m_output.bytes == 0)
 			m_output.flush = false;
 
+		m_output.semaphore.unblock();
+
 		m_lock.unlock();
 
 		return to_copy;