From: Akinobu Mita <akinobu.mita@gmail.com>
Date: Mon, 6 Nov 2006 07:52:13 +0000 (-0800)
Subject: [PATCH] sunrpc: add missing spin_unlock
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=0c7bb31db0e35d4b772fac452b722460ca368acf;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git

[PATCH] sunrpc: add missing spin_unlock

auth_domain_put() forgot to unlock acquired spinlock.

Cc: Olaf Kirch <okir@monad.swb.de>
Cc: Andy Adamson <andros@citi.umich.edu>
Cc: J. Bruce Fields <bfields@citi.umich.edu>
Acked-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Cc: Neil Brown <neilb@suse.de>
Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

diff --git a/net/sunrpc/svcauth.c b/net/sunrpc/svcauth.c
index 0004c1f0ef04..ee9bb1522d5e 100644
--- a/net/sunrpc/svcauth.c
+++ b/net/sunrpc/svcauth.c
@@ -126,6 +126,7 @@ void auth_domain_put(struct auth_domain *dom)
 	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);
 	}
 }