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[CIFS] Remove static and unused symbols

Browse source 
Most cases of the ones found by Shaggy by
	"make namespacecheck"
could be removed or made static

Ack: Dave Kleikamp <shaggy@austin.ibm.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
This commit is contained in:
Steve French 2006-09-28 19:43:08 +00:00
parent 1bd5bbcb65
commit 2cd646a2d1
13 changed files with 37 additions and 34 deletions
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4
fs/cifs/cifsacl.h
View file

@ -31,8 +31,8 @@ struct cifs_sid {
} __attribute__((packed));
/* everyone */
extern const struct cifs_sid sid_everyone;
/* extern const struct cifs_sid sid_everyone;*/
/* group users */
extern const struct cifs_sid sid_user;
/* extern const struct cifs_sid sid_user;*/
#endif /* _CIFSACL_H */

2
fs/cifs/cifsencrypt.h
View file

@ -27,8 +27,6 @@ extern void mdfour(unsigned char *out, unsigned char *in, int n);
/* smbdes.c */
extern void E_P16(unsigned char *p14, unsigned char *p16);
extern void E_P24(unsigned char *p21, unsigned char *c8, unsigned char *p24);
extern void D_P16(unsigned char *p14, unsigned char *in, unsigned char *out);
extern void E_old_pw_hash(unsigned char *, unsigned char *, unsigned char *);

5
fs/cifs/cifsfs.c
View file

@ -442,7 +442,7 @@ static int cifs_remount(struct super_block *sb, int *flags, char *data)
return 0;
}
struct super_operations cifs_super_ops = {
static struct super_operations cifs_super_ops = {
.read_inode = cifs_read_inode,
.put_super = cifs_put_super,
.statfs = cifs_statfs,
@ -930,7 +930,7 @@ init_cifs(void)
#ifdef CONFIG_PROC_FS
cifs_proc_init();
#endif
INIT_LIST_HEAD(&GlobalServerList); /* BB not implemented yet */
/* INIT_LIST_HEAD(&GlobalServerList);*/ /* BB not implemented yet */
INIT_LIST_HEAD(&GlobalSMBSessionList);
INIT_LIST_HEAD(&GlobalTreeConnectionList);
INIT_LIST_HEAD(&GlobalOplock_Q);
@ -958,6 +958,7 @@ init_cifs(void)
GlobalCurrentXid = 0;
GlobalTotalActiveXid = 0;
GlobalMaxActiveXid = 0;
memset(Local_System_Name, 0, 15);
rwlock_init(&GlobalSMBSeslock);
spin_lock_init(&GlobalMid_Lock);

2
fs/cifs/cifsfs.h
View file

@ -36,7 +36,7 @@ extern const struct address_space_operations cifs_addr_ops;
extern const struct address_space_operations cifs_addr_ops_smallbuf;
/* Functions related to super block operations */
extern struct super_operations cifs_super_ops;
/* extern struct super_operations cifs_super_ops;*/
extern void cifs_read_inode(struct inode *);
extern void cifs_delete_inode(struct inode *);
/* extern void cifs_write_inode(struct inode *); *//* BB not needed yet */

4
fs/cifs/cifsglob.h
View file

@ -512,7 +512,8 @@ require use of the stronger protocol */
* This list helps improve performance and eliminate the messages indicating
* that we had a communications error talking to the server in this list.
*/
GLOBAL_EXTERN struct servers_not_supported *NotSuppList; /*@z4a */
/* Feature not supported */
/* GLOBAL_EXTERN struct servers_not_supported *NotSuppList; */
/*
* The following is a hash table of all the users we know about.
@ -568,7 +569,6 @@ GLOBAL_EXTERN unsigned int lookupCacheEnabled;
GLOBAL_EXTERN unsigned int extended_security; /* if on, session setup sent
with more secure ntlmssp2 challenge/resp */
GLOBAL_EXTERN unsigned int sign_CIFS_PDUs; /* enable smb packet signing */
GLOBAL_EXTERN unsigned int secFlags;
GLOBAL_EXTERN unsigned int linuxExtEnabled;/*enable Linux/Unix CIFS extensions*/
GLOBAL_EXTERN unsigned int CIFSMaxBufSize; /* max size not including hdr */
GLOBAL_EXTERN unsigned int cifs_min_rcv; /* min size of big ntwrk buf pool */

6
fs/cifs/cifsproto.h
View file

@ -50,11 +50,11 @@ extern int SendReceive(const unsigned int /* xid */ , struct cifsSesInfo *,
extern int SendReceive2(const unsigned int /* xid */ , struct cifsSesInfo *,
struct kvec *, int /* nvec to send */,
int * /* type of buf returned */ , const int long_op);
extern int SendReceiveBlockingLock(const unsigned int /* xid */ , struct cifsTconInfo *,
extern int SendReceiveBlockingLock(const unsigned int /* xid */ ,
struct cifsTconInfo *,
struct smb_hdr * /* input */ ,
struct smb_hdr * /* out */ ,
int * /* bytes returned */);
extern int checkSMBhdr(struct smb_hdr *smb, __u16 mid);
extern int checkSMB(struct smb_hdr *smb, __u16 mid, int length);
extern int is_valid_oplock_break(struct smb_hdr *smb, struct TCP_Server_Info *);
extern int is_size_safe_to_change(struct cifsInodeInfo *);
@ -282,8 +282,6 @@ extern void sesInfoFree(struct cifsSesInfo *);
extern struct cifsTconInfo *tconInfoAlloc(void);
extern void tconInfoFree(struct cifsTconInfo *);
extern int cifs_reconnect(struct TCP_Server_Info *server);
extern int cifs_sign_smb(struct smb_hdr *, struct TCP_Server_Info *,__u32 *);
extern int cifs_sign_smb2(struct kvec *iov, int n_vec, struct TCP_Server_Info *,
__u32 *);

6
fs/cifs/cifssmb.c
View file

@ -2773,9 +2773,11 @@ GetExtAttrOut:
/* security id for everyone */
const struct cifs_sid sid_everyone = {1, 1, {0, 0, 0, 0, 0, 0}, {0, 0, 0, 0}};
const static struct cifs_sid sid_everyone =
{1, 1, {0, 0, 0, 0, 0, 0}, {0, 0, 0, 0}};
/* group users */
const struct cifs_sid sid_user = {1, 2 , {0, 0, 0, 0, 0, 5}, {32, 545, 0, 0}};
const static struct cifs_sid sid_user =
{1, 2 , {0, 0, 0, 0, 0, 5}, {32, 545, 0, 0}};
/* Convert CIFS ACL to POSIX form */
static int parse_sec_desc(struct cifs_sid * psec_desc, int acl_len)

20
fs/cifs/connect.c
View file

@ -109,7 +109,7 @@ static int ipv6_connect(struct sockaddr_in6 *psin_server,
* wake up waiters on reconnection? - (not needed currently)
*/
int
static int
cifs_reconnect(struct TCP_Server_Info *server)
{
int rc = 0;
@ -771,13 +771,17 @@ cifs_parse_mount_options(char *options, const char *devname,struct smb_vol *vol)
separator[0] = ',';
separator[1] = 0;
memset(vol->source_rfc1001_name,0x20,15);
for(i=0;i < strnlen(system_utsname.nodename,15);i++) {
/* does not have to be a perfect mapping since the field is
informational, only used for servers that do not support
port 445 and it can be overridden at mount time */
vol->source_rfc1001_name[i] =
toupper(system_utsname.nodename[i]);
if(Local_System_Name[0] != 0)
memcpy(vol->source_rfc1001_name, Local_System_Name,15);
else {
memset(vol->source_rfc1001_name,0x20,15);
for(i=0;i < strnlen(system_utsname.nodename,15);i++) {
/* does not have to be perfect mapping since field is
informational, only used for servers that do not support
port 445 and it can be overridden at mount time */
vol->source_rfc1001_name[i] =
toupper(system_utsname.nodename[i]);
}
}
vol->source_rfc1001_name[15] = 0;
/* null target name indicates to use *SMBSERVR default called name

4
fs/cifs/md5.c
View file

@ -255,7 +255,7 @@ MD5Transform(__u32 buf[4], __u32 const in[16])
/***********************************************************************
the rfc 2104 version of hmac_md5 initialisation.
***********************************************************************/
void
static void
hmac_md5_init_rfc2104(unsigned char *key, int key_len,
struct HMACMD5Context *ctx)
{
@ -350,7 +350,7 @@ hmac_md5_final(unsigned char *digest, struct HMACMD5Context *ctx)
single function to calculate an HMAC MD5 digest from data.
use the microsoft hmacmd5 init method because the key is 16 bytes.
************************************************************/
void
static void
hmac_md5(unsigned char key[16], unsigned char *data, int data_len,
unsigned char *digest)
{

8
fs/cifs/md5.h
View file

@ -27,12 +27,12 @@ void MD5Final(unsigned char digest[16], struct MD5Context *context);
/* The following definitions come from lib/hmacmd5.c */
void hmac_md5_init_rfc2104(unsigned char *key, int key_len,
struct HMACMD5Context *ctx);
/* void hmac_md5_init_rfc2104(unsigned char *key, int key_len,
struct HMACMD5Context *ctx);*/
void hmac_md5_init_limK_to_64(const unsigned char *key, int key_len,
struct HMACMD5Context *ctx);
void hmac_md5_update(const unsigned char *text, int text_len,
struct HMACMD5Context *ctx);
void hmac_md5_final(unsigned char *digest, struct HMACMD5Context *ctx);
void hmac_md5(unsigned char key[16], unsigned char *data, int data_len,
unsigned char *digest);
/* void hmac_md5(unsigned char key[16], unsigned char *data, int data_len,
unsigned char *digest);*/

2
fs/cifs/misc.c
View file

@ -389,7 +389,7 @@ header_assemble(struct smb_hdr *buffer, char smb_command /* command */ ,
return;
}
int
static int
checkSMBhdr(struct smb_hdr *smb, __u16 mid)
{
/* Make sure that this really is an SMB, that it is a response,

4
fs/cifs/smbdes.c
View file

@ -364,14 +364,14 @@ E_P24(unsigned char *p21, unsigned char *c8, unsigned char *p24)
smbhash(p24 + 16, c8, p21 + 14, 1);
}
void
static void
D_P16(unsigned char *p14, unsigned char *in, unsigned char *out)
{
smbhash(out, in, p14, 0);
smbhash(out + 8, in + 8, p14 + 7, 0);
}
void
static void
E_old_pw_hash(unsigned char *p14, unsigned char *in, unsigned char *out)
{
smbhash(out, in, p14, 1);

4
fs/cifs/smbencrypt.c
View file

@ -145,7 +145,7 @@ E_md4hash(const unsigned char *passwd, unsigned char *p16)
}
/* Does both the NT and LM owfs of a user's password */
void
static void
nt_lm_owf_gen(char *pwd, unsigned char nt_p16[16], unsigned char p16[16])
{
char passwd[514];
@ -223,7 +223,7 @@ SMBOWFencrypt(unsigned char passwd[16], unsigned char *c8,
}
/* Does the des encryption from the FIRST 8 BYTES of the NT or LM MD4 hash. */
void
static void
NTLMSSPOWFencrypt(unsigned char passwd[8],
unsigned char *ntlmchalresp, unsigned char p24[24])
{