push_off() and pop_off() in myproc()

1 files changed, 2 insertions, 1 deletions

diff --git a/console.c b/console.c
index 122ccb3..ca20842 100644
--- a/console.c
+++ b/console.c
@@ -17,7 +17,7 @@
 
 static void consputc(int);
 
-static int panicked = 0;
+static volatile int panicked = 0;
 
 static struct {
   struct spinlock lock;
@@ -120,6 +120,7 @@ printf(char *fmt, ...)
 void
 panic(char *s)
 {
+  cons.locking = 0;
   printf("panic: ");
   printf(s);
   printf("\n");