linux-kernel - [PATCH 1/2] sunrpc: add missing spin

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Date:	Sun, 29 Oct 2006 22:37:00 +0900
From:	Akinobu Mita <akinobu.mita@...il.com>
To:	linux-kernel@...r.kernel.org, Andy Adamson <andros@...i.umich.edu>,
	"J. Bruce Fields" <bfields@...i.umich.edu>,
	Trond Myklebust <Trond.Myklebust@...app.com>,
	Olaf Kirch <okir@...ad.swb.de>
Subject: [PATCH 1/2] sunrpc: add missing spin_unlock

auth_domain_put() forgot to unlock acquired spinlock.

Cc: Olaf Kirch <okir@...ad.swb.de>
Cc: Andy Adamson <andros@...i.umich.edu>
Cc: J. Bruce Fields <bfields@...i.umich.edu>
Cc: Trond Myklebust <Trond.Myklebust@...app.com>
Signed-off-by: Akinobu Mita <akinobu.mita@...il.com>

Index: work-fault-inject/net/sunrpc/svcauth.c
===================================================================
--- work-fault-inject.orig/net/sunrpc/svcauth.c
+++ work-fault-inject/net/sunrpc/svcauth.c
@@ -126,6 +126,7 @@ void auth_domain_put(struct auth_domain 
 	if (atomic_dec_and_lock(&dom->ref.refcount, &auth_domain_lock)) {
 		hlist_del(&dom->hash);
 		dom->flavour->domain_release(dom);
+		spin_unlock(&auth_domain_lock);
 	}
 }
 
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