From: NeilBrown <neilb@suse.de>
Date: Fri, 23 Dec 2011 03:07:47 +0000 (+1100)
Subject: super1 - fix for bigendian machines.
X-Git-Tag: mdadm-3.2.3~4
X-Git-Url: http://git.ipfire.org/?p=thirdparty%2Fmdadm.git;a=commitdiff_plain;h=adbb382b55779b1e662bec80e36efb9450d1448d

super1 - fix for bigendian machines.

devflags is a single byte so endian conversions are now wanted.

Signed-off-by: NeilBrown <neilb@suse.de>
---

diff --git a/super1.c b/super1.c
index 553dc0a7..b4309734 100644
--- a/super1.c
+++ b/super1.c
@@ -1064,9 +1064,9 @@ static int write_init_super1(struct supertype *st)
 
 		sb->dev_number = __cpu_to_le32(di->disk.number);
 		if (di->disk.state & (1<<MD_DISK_WRITEMOSTLY))
-			sb->devflags |= __cpu_to_le32(WriteMostly1);
+			sb->devflags |= WriteMostly1;
 		else
-			sb->devflags &= ~(__cpu_to_le32(WriteMostly1));
+			sb->devflags &= ~WriteMostly1;
 
 		if ((rfd = open("/dev/urandom", O_RDONLY)) < 0 ||
 		    read(rfd, sb->device_uuid, 16) != 16) {