From: Alan Cox <alan@linux.intel.com>
Date: Thu, 14 Dec 2017 21:38:31 +0000 (+0000)
Subject: kernel: another pipe 16bit fix
X-Git-Url: https://git.ndcode.org/public/gitweb.cgi?a=commitdiff_plain;h=feffdd12931f7cefd1d02a63abf60f056adb8550;p=FUZIX.git

kernel: another pipe 16bit fix
---

diff --git a/Kernel/inode.c b/Kernel/inode.c
index 3e904bd1..365fa067 100644
--- a/Kernel/inode.c
+++ b/Kernel/inode.c
@@ -167,7 +167,7 @@ void writei(regptr inoptr ino, uint8_t flag)
 		/* FIXME: this will hang if you ever write > 16 * BLKSIZE
 		   in one go - needs merging into the loop */
 		while ((towrite = udata.u_count) > (16 * BLKSIZE) - 
-					ino->c_node.i_size) {
+					(uint16_t)ino->c_node.i_size) {
 			if (ino->c_readers == 0) {	/* No readers */
 				udata.u_count = (usize_t)-1;
 				udata.u_error = EPIPE;