File mdmon-honour-offroot-again.patch of Package mdadm

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File mdmon-honour-offroot-again.patch of Package mdadm (Revision a3c25aa6843e02dcf72050b3fbebd059)

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From 5d79c72e16b32d7d6d0f535348286a7f2a966092 Mon Sep 17 00:00:00 2001
From: "mwilck@arcor.de" <mwilck@arcor.de>
Date: Wed, 11 Sep 2013 22:15:19 +0200
Subject: [PATCH] mdmon: honour --offroot, again

commit 3e32ba9d removed support for --offroot, and a9c15847 made
mdmon use @ in argv[0] only when started from initrd.

This breaks mdadm in OpenSUSE 12.3, which starts mdmon from the
root file system and relies on --offroot to work as documented earlier.

Reintroducing --offroot as an undocumented option, as its use is going to
go away soon anyway.

If this can't be applied, it should probably be included as distro-specific
patch if mdadm 3.3 is built for OpenSUSE 12.3. I haven't checked if the
patch is necesary for OpenSUSE Factory, too.

Signed-off-by: Martin Wilck <mwilck@arcor.de>
Signed-off-by: NeilBrown <neilb@suse.de>
---
 mdmon.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mdmon.c b/mdmon.c
index f0b0623..8cd53d8 100644
--- a/mdmon.c
+++ b/mdmon.c
@@ -320,7 +320,7 @@ int main(int argc, char *argv[])
 			dofork = 0;
 			break;
 		case OffRootOpt:
-			/* silently ignore old option */
+			argv[0][0] = '@';
 			break;
 		case 'h':
 		default:
-- 
1.8.3.1.487.g3e7a5b4

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File mdmon-honour-offroot-again.patch of Package mdadm (Revision a3c25aa6843e02dcf72050b3fbebd059)

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