From 6a2c2bc27c7e5457fb15a80ebb2672f974277d03 Mon Sep 17 00:00:00 2001
From: David du Colombier <0intro@gmail.com>
Date: Wed, 19 Dec 1990 00:00:00 +0000
Subject: [PATCH] Plan 9 from Bell Labs 1990-12-19

---
 gnot/devcons.c | 1 -
 port/devbit.c  | 2 +-
 port/stream.c  | 1 +
 3 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/gnot/devcons.c b/gnot/devcons.c
index 2adef054de0a9c67fe3bb6de848505d826568300..f1c25ca95bc8a7d6672e81124147932dcb46ed29 100644
--- a/gnot/devcons.c
+++ b/gnot/devcons.c
@@ -334,7 +334,6 @@ echo(int c)
  * Put character into read queue at interrupt time.
  * Always called splhi from proc 0.
  */
-
 void
 kbdchar(int c)
 {
diff --git a/port/devbit.c b/port/devbit.c
index 5efd5be2fa3a482a54a28ee88eb2ac6c9e391c2e..cff8f298615de6a19b7423b00f1d03eb93e4bbf0 100644
--- a/port/devbit.c
+++ b/port/devbit.c
@@ -591,7 +591,7 @@ bitwrite(Chan *c, void *va, long n)
 				cursoroff(1);
 				isoff = 1;
 			}
-			gbitblt(dst, pt, src, rect, v);
+			balubitblt(dst, pt, src, rect, v);
 			m -= 31;
 			p += 31;
 			break;
diff --git a/port/stream.c b/port/stream.c
index 0afd840305223a1bbadefc687d8c354f84577f10..4231a11c922a3a2c65db19d45f427b3ed8ac35bd 100644
--- a/port/stream.c
+++ b/port/stream.c
@@ -214,6 +214,7 @@ allocb(ulong size)
 		tsleep(&bcp->r, isblock, (void *)bcp, 250);
 		qunlock(bcp);
 		poperror();
+		splhi();
 		lock(bcp);
 	}
 	bp = bcp->first;