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-rw-r--r--src/kernel/ui/vt.cpp1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/kernel/ui/vt.cpp b/src/kernel/ui/vt.cpp
index 48a2da4..2869fec 100644
--- a/src/kernel/ui/vt.cpp
+++ b/src/kernel/ui/vt.cpp
@@ -215,6 +215,7 @@ int vt::read(size_t offset, size_t len, char* buffer) {
}
if (end || c == len) return c;
+ if (kbd_waiter != 0) return c;
kbd_waiter = current_thread;
thread_goInactive();
}