Commit af4926e5 authored by Kinglong Mee's avatar Kinglong Mee Committed by Anna Schumaker
Browse files

sunrpc: remove dead codes of cr_magic in rpc_cred 



Don't found any place using the cr_magic.

Signed-off-by: default avatarKinglong Mee <kinglongmee@gmail.com>
Signed-off-by: default avatarAnna Schumaker <Anna.Schumaker@Netapp.com>
parent 5786461b

include/linux/sunrpc/auth.h

+0 −5
Original line number Diff line number Diff line
@@ -64,9 +64,6 @@ struct rpc_cred { 
	struct rcu_head		cr_rcu;

	struct rpc_auth *	cr_auth;

	const struct rpc_credops *cr_ops;

#if IS_ENABLED(CONFIG_SUNRPC_DEBUG)

	unsigned long		cr_magic;	/* 0x0f4aa4f0 */

#endif

	unsigned long		cr_expire;	/* when to gc */

	unsigned long		cr_flags;	/* various flags */

	atomic_t		cr_count;	/* ref count */
@@ -80,8 +77,6 @@ struct rpc_cred { 
#define RPCAUTH_CRED_HASHED	2

#define RPCAUTH_CRED_NEGATIVE	3



#define RPCAUTH_CRED_MAGIC	0x0f4aa4f0



/* rpc_auth au_flags */

#define RPCAUTH_AUTH_NO_CRKEY_TIMEOUT	0x0001 /* underlying cred has no key timeout */

net/sunrpc/auth.c

+0 −3
Original line number Diff line number Diff line
@@ -648,9 +648,6 @@ rpcauth_init_cred(struct rpc_cred *cred, const struct auth_cred *acred, 
	cred->cr_auth = auth;

	cred->cr_ops = ops;

	cred->cr_expire = jiffies;

#if IS_ENABLED(CONFIG_SUNRPC_DEBUG)

	cred->cr_magic = RPCAUTH_CRED_MAGIC;

#endif

	cred->cr_uid = acred->uid;

}

EXPORT_SYMBOL_GPL(rpcauth_init_cred);

net/sunrpc/auth_null.c

+0 −3
Original line number Diff line number Diff line
@@ -139,7 +139,4 @@ struct rpc_cred null_cred = { 
	.cr_ops		= &null_credops,

	.cr_count	= ATOMIC_INIT(1),

	.cr_flags	= 1UL << RPCAUTH_CRED_UPTODATE,

#if IS_ENABLED(CONFIG_SUNRPC_DEBUG)

	.cr_magic	= RPCAUTH_CRED_MAGIC,

#endif

};