From: Trond Myklebust <trond.myklebust@hammerspace.com>
Date: Mon, 12 Nov 2018 21:06:51 +0000 (-0500)
Subject: SUNRPC: Fix a bogus get/put in generic_key_to_expire()
X-Git-Tag: v3.18.128~69
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=6093733eca0e103fc389227ed6e30557d2f26d21;p=profile%2Fwearable%2Fplatform%2Fkernel%2Flinux-3.18-exynos7270.git

SUNRPC: Fix a bogus get/put in generic_key_to_expire()

[ Upstream commit e3d5e573a54dabdc0f9f3cb039d799323372b251 ]

Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---

diff --git a/net/sunrpc/auth_generic.c b/net/sunrpc/auth_generic.c
index 6f6b829..42e93bf 100644
--- a/net/sunrpc/auth_generic.c
+++ b/net/sunrpc/auth_generic.c
@@ -272,13 +272,7 @@ static bool generic_key_to_expire(struct rpc_cred *cred)
 {
 	struct auth_cred *acred = &container_of(cred, struct generic_cred,
 						gc_base)->acred;
-	bool ret;
-
-	get_rpccred(cred);
-	ret = test_bit(RPC_CRED_KEY_EXPIRE_SOON, &acred->ac_flags);
-	put_rpccred(cred);
-
-	return ret;
+	return test_bit(RPC_CRED_KEY_EXPIRE_SOON, &acred->ac_flags);
 }
 
 static const struct rpc_credops generic_credops = {