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-rw-r--r--kernel/console.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/kernel/console.c b/kernel/console.c
index 2b1ed3c..1885593 100644
--- a/kernel/console.c
+++ b/kernel/console.c
@@ -66,6 +66,12 @@ int
consolewrite(int user_src, uint64 src, int n)
{
int i;
+ extern volatile int panicked; // from printf.c
+
+ if(panicked){
+ for(;;)
+ ;
+ }
acquire(&cons.lock);
for(i = 0; i < n; i++){