shithub: gefs

Download patch

ref: 8456751e9b7df44657bd36b9fed1999fb3b99b8a
parent: 2ffda6b58c2e5fc7993066ca323898149e66495f
author: Michael Forney <mforney@mforney.org>
date: Sun Jan 30 20:16:12 EST 2022

fix readblk with short read

--- a/blk.c
+++ b/blk.c
@@ -70,10 +70,10 @@
 	assert(bp != -1);
 	if((b = malloc(sizeof(Blk))) == nil)
 		return nil;
-	off = bp;
+	off = 0;
 	rem = Blksz;
 	while(rem != 0){
-		n = pread(fs->fd, b->buf, rem, off);
+		n = pread(fs->fd, b->buf+off, rem, bp+off);
 		if(n <= 0){
 			free(b);
 			return nil;