sunrpc: remove dead codes of cr_magic in rpc_cred
Don't found any place using the cr_magic. Signed-off-by: Kinglong Mee <kinglongmee@gmail.com> Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
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@ -64,9 +64,6 @@ struct rpc_cred {
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struct rcu_head cr_rcu;
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struct rcu_head cr_rcu;
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struct rpc_auth * cr_auth;
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struct rpc_auth * cr_auth;
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const struct rpc_credops *cr_ops;
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const struct rpc_credops *cr_ops;
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#if IS_ENABLED(CONFIG_SUNRPC_DEBUG)
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unsigned long cr_magic; /* 0x0f4aa4f0 */
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#endif
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unsigned long cr_expire; /* when to gc */
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unsigned long cr_expire; /* when to gc */
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unsigned long cr_flags; /* various flags */
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unsigned long cr_flags; /* various flags */
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atomic_t cr_count; /* ref count */
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atomic_t cr_count; /* ref count */
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@ -80,8 +77,6 @@ struct rpc_cred {
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#define RPCAUTH_CRED_HASHED 2
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#define RPCAUTH_CRED_HASHED 2
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#define RPCAUTH_CRED_NEGATIVE 3
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#define RPCAUTH_CRED_NEGATIVE 3
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#define RPCAUTH_CRED_MAGIC 0x0f4aa4f0
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/* rpc_auth au_flags */
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/* rpc_auth au_flags */
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#define RPCAUTH_AUTH_NO_CRKEY_TIMEOUT 0x0001 /* underlying cred has no key timeout */
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#define RPCAUTH_AUTH_NO_CRKEY_TIMEOUT 0x0001 /* underlying cred has no key timeout */
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@ -648,9 +648,6 @@ rpcauth_init_cred(struct rpc_cred *cred, const struct auth_cred *acred,
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cred->cr_auth = auth;
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cred->cr_auth = auth;
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cred->cr_ops = ops;
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cred->cr_ops = ops;
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cred->cr_expire = jiffies;
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cred->cr_expire = jiffies;
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#if IS_ENABLED(CONFIG_SUNRPC_DEBUG)
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cred->cr_magic = RPCAUTH_CRED_MAGIC;
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#endif
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cred->cr_uid = acred->uid;
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cred->cr_uid = acred->uid;
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}
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}
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EXPORT_SYMBOL_GPL(rpcauth_init_cred);
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EXPORT_SYMBOL_GPL(rpcauth_init_cred);
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@ -139,7 +139,4 @@ struct rpc_cred null_cred = {
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.cr_ops = &null_credops,
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.cr_ops = &null_credops,
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.cr_count = ATOMIC_INIT(1),
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.cr_count = ATOMIC_INIT(1),
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.cr_flags = 1UL << RPCAUTH_CRED_UPTODATE,
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.cr_flags = 1UL << RPCAUTH_CRED_UPTODATE,
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#if IS_ENABLED(CONFIG_SUNRPC_DEBUG)
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.cr_magic = RPCAUTH_CRED_MAGIC,
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#endif
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};
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};
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