From: Evgeniy Ivanov <lolkaantimat@gmail.com>
Date: Sun, 8 Jan 2012 19:52:57 +0000 (+0400)
Subject: Convert s_block_size on MFSv3.
X-Git-Tag: v3.2.0~146
X-Git-Url: http://zhaoyanbai.com/repos/%22http:/www.isc.org/icons/FAQ?a=commitdiff_plain;h=d6c5a1280e19fec79f2ffcc740143e755cb627ca;p=minix.git

Convert s_block_size on MFSv3.

On MFSv3 s_block_size is stored on disk, hence bytes should be converted
on big endian.
---

diff --git a/servers/mfs/super.c b/servers/mfs/super.c
index a55133d33..24aa854fd 100644
--- a/servers/mfs/super.c
+++ b/servers/mfs/super.c
@@ -279,8 +279,12 @@ PUBLIC int read_super(struct super_block *sp)
 	sp->s_ndzones = V1_NR_DZONES;
 	sp->s_nindirs = V1_INDIRECTS;
   } else {
-  	if (version == V2)
+	if (version == V2) {
   		sp->s_block_size = _STATIC_BLOCK_SIZE;
+	} else {
+		sp->s_block_size = (unsigned short)
+				conv2(native,(int) sp->s_block_size);
+	}
   	if (sp->s_block_size < _MIN_BLOCK_SIZE) {
   		return EINVAL;
 	}