From 88391942aae898d9d7b58bb130dccef44d57634c Mon Sep 17 00:00:00 2001
From: midipix <writeonce@midipix.org>
Date: Jul 18 2024 05:08:24 +0000
Subject: driver: tpax_driver_ctx_alloc(): allocate the file i/o buffer for all modes.


---

diff --git a/src/driver/tpax_driver_ctx.c b/src/driver/tpax_driver_ctx.c
index 4ad7fe6..d926631 100644
--- a/src/driver/tpax_driver_ctx.c
+++ b/src/driver/tpax_driver_ctx.c
@@ -504,20 +504,20 @@ static struct tpax_driver_ctx_impl * tpax_driver_ctx_alloc(
 				for (keyval=entry->keyv; keyval->keyword; keyval++)
 					*pkeyval++ = keyval;
 
-	if (cctx->drvflags & TPAX_DRIVER_EXEC_MODE_WRITE_COPY) {
-		ictx->ctx.bufsize = TPAX_FILEIO_BUFLEN;
-		ictx->ctx.bufaddr = mmap(
-			0,ictx->ctx.bufsize,
-			PROT_READ|PROT_WRITE,
-			MAP_PRIVATE|MAP_ANONYMOUS,
-			-1,0);
-
-		if (ictx->ctx.bufaddr == MAP_FAILED) {
-			free(ictx->ctx.keyvalv);
-			free(ictx);
-			return 0;
-		}
+	ictx->ctx.bufsize = TPAX_FILEIO_BUFLEN;
+	ictx->ctx.bufaddr = mmap(
+		0,ictx->ctx.bufsize,
+		PROT_READ|PROT_WRITE,
+		MAP_PRIVATE|MAP_ANONYMOUS,
+		-1,0);
+
+	if (ictx->ctx.bufaddr == MAP_FAILED) {
+		free(ictx->ctx.keyvalv);
+		free(ictx);
+		return 0;
+	}
 
+	if (cctx->drvflags & TPAX_DRIVER_EXEC_MODE_WRITE_COPY) {
 		ictx->ctx.dirbuff = mmap(
 			0,TPAX_DIRENT_BUFLEN,
 			PROT_READ|PROT_WRITE,