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ksmbd: change int data type to boolean 

Change data type of function that return only 0 or 1 to boolean.

Signed-off-by: Namjae Jeon <namjae.jeon@samsung.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
This commit is contained in:
Namjae Jeon 2021-08-12 10:16:40 +09:00
parent eebff916f0
commit f4228b678b
3 changed files with 20 additions and 20 deletions
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32
fs/ksmbd/smb2pdu.c
View File

@ -58,18 +58,18 @@ static void __wbuf(struct ksmbd_work *work, void **req, void **rsp)
*
* Return: 1 if valid session id, otherwise 0
*/
static inline int check_session_id(struct ksmbd_conn *conn, u64 id)
static inline bool check_session_id(struct ksmbd_conn *conn, u64 id)
{
struct ksmbd_session *sess;
if (id == 0 || id == -1)
return 0;
return false;
sess = ksmbd_session_lookup_all(conn, id);
if (sess)
return 1;
return true;
pr_err("Invalid user session id: %llu\n", id);
return 0;
return false;
}
struct channel *lookup_chann_list(struct ksmbd_session *sess, struct ksmbd_conn *conn)
@ -145,45 +145,45 @@ void smb2_set_err_rsp(struct ksmbd_work *work)
* is_smb2_neg_cmd() - is it smb2 negotiation command
* @work: smb work containing smb header
*
* Return: 1 if smb2 negotiation command, otherwise 0
* Return: true if smb2 negotiation command, otherwise false
*/
int is_smb2_neg_cmd(struct ksmbd_work *work)
bool is_smb2_neg_cmd(struct ksmbd_work *work)
{
struct smb2_hdr *hdr = work->request_buf;
/* is it SMB2 header ? */
if (hdr->ProtocolId != SMB2_PROTO_NUMBER)
return 0;
return false;
/* make sure it is request not response message */
if (hdr->Flags & SMB2_FLAGS_SERVER_TO_REDIR)
return 0;
return false;
if (hdr->Command != SMB2_NEGOTIATE)
return 0;
return false;
return 1;
return true;
}
/**
* is_smb2_rsp() - is it smb2 response
* @work: smb work containing smb response buffer
*
* Return: 1 if smb2 response, otherwise 0
* Return: true if smb2 response, otherwise false
*/
int is_smb2_rsp(struct ksmbd_work *work)
bool is_smb2_rsp(struct ksmbd_work *work)
{
struct smb2_hdr *hdr = work->response_buf;
/* is it SMB2 header ? */
if (hdr->ProtocolId != SMB2_PROTO_NUMBER)
return 0;
return false;
/* make sure it is response not request message */
if (!(hdr->Flags & SMB2_FLAGS_SERVER_TO_REDIR))
return 0;
return false;
return 1;
return true;
}
/**
@ -8291,7 +8291,7 @@ int smb3_encrypt_resp(struct ksmbd_work *work)
return rc;
}
int smb3_is_transform_hdr(void *buf)
bool smb3_is_transform_hdr(void *buf)
{
struct smb2_transform_hdr *trhdr = buf;

6
fs/ksmbd/smb2pdu.h
View File

@ -1638,8 +1638,8 @@ void init_smb2_max_read_size(unsigned int sz);
void init_smb2_max_write_size(unsigned int sz);
void init_smb2_max_trans_size(unsigned int sz);
int is_smb2_neg_cmd(struct ksmbd_work *work);
int is_smb2_rsp(struct ksmbd_work *work);
bool is_smb2_neg_cmd(struct ksmbd_work *work);
bool is_smb2_rsp(struct ksmbd_work *work);
u16 get_smb2_cmd_val(struct ksmbd_work *work);
void set_smb2_rsp_status(struct ksmbd_work *work, __le32 err);
@ -1664,7 +1664,7 @@ void smb2_send_interim_resp(struct ksmbd_work *work, __le32 status);
struct channel *lookup_chann_list(struct ksmbd_session *sess,
struct ksmbd_conn *conn);
void smb3_preauth_hash_rsp(struct ksmbd_work *work);
int smb3_is_transform_hdr(void *buf);
bool smb3_is_transform_hdr(void *buf);
int smb3_decrypt_req(struct ksmbd_work *work);
int smb3_encrypt_resp(struct ksmbd_work *work);
bool smb3_11_final_sess_setup_resp(struct ksmbd_work *work);

2
fs/ksmbd/smb_common.h
View File

@ -473,7 +473,7 @@ struct smb_version_ops {
void (*set_sign_rsp)(struct ksmbd_work *work);
int (*generate_signingkey)(struct ksmbd_session *sess, struct ksmbd_conn *conn);
int (*generate_encryptionkey)(struct ksmbd_session *sess);
int (*is_transform_hdr)(void *buf);
bool (*is_transform_hdr)(void *buf);
int (*decrypt_req)(struct ksmbd_work *work);
int (*encrypt_resp)(struct ksmbd_work *work);
};