From 2cd646a2d1d5e0e46aa4bb55b1847b0cb35bd855 Mon Sep 17 00:00:00 2001 From: Steve French Date: Thu, 28 Sep 2006 19:43:08 +0000 Subject: [PATCH] [CIFS] Remove static and unused symbols Most cases of the ones found by Shaggy by "make namespacecheck" could be removed or made static Ack: Dave Kleikamp Signed-off-by: Steve French --- fs/cifs/cifsacl.h | 4 ++-- fs/cifs/cifsencrypt.h | 2 -- fs/cifs/cifsfs.c | 5 +++-- fs/cifs/cifsfs.h | 2 +- fs/cifs/cifsglob.h | 4 ++-- fs/cifs/cifsproto.h | 6 ++---- fs/cifs/cifssmb.c | 6 ++++-- fs/cifs/connect.c | 20 ++++++++++++-------- fs/cifs/md5.c | 4 ++-- fs/cifs/md5.h | 8 ++++---- fs/cifs/misc.c | 2 +- fs/cifs/smbdes.c | 4 ++-- fs/cifs/smbencrypt.c | 4 ++-- 13 files changed, 37 insertions(+), 34 deletions(-) diff --git a/fs/cifs/cifsacl.h b/fs/cifs/cifsacl.h index d0776ac2b804..5eff35d6e564 100644 --- a/fs/cifs/cifsacl.h +++ b/fs/cifs/cifsacl.h @@ -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 */ diff --git a/fs/cifs/cifsencrypt.h b/fs/cifs/cifsencrypt.h index 03e359b32861..152fa2dcfc6c 100644 --- a/fs/cifs/cifsencrypt.h +++ b/fs/cifs/cifsencrypt.h @@ -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 *); diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c index f5ba41132488..cd17d4b78173 100644 --- a/fs/cifs/cifsfs.c +++ b/fs/cifs/cifsfs.c @@ -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); diff --git a/fs/cifs/cifsfs.h b/fs/cifs/cifsfs.h index bea875d9a46a..a243f779b363 100644 --- a/fs/cifs/cifsfs.h +++ b/fs/cifs/cifsfs.h @@ -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 */ diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h index b24006c47df1..441f8d2514fa 100644 --- a/fs/cifs/cifsglob.h +++ b/fs/cifs/cifsglob.h @@ -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 */ diff --git a/fs/cifs/cifsproto.h b/fs/cifs/cifsproto.h index 2fbc982aa13d..7dd2f48a4073 100644 --- a/fs/cifs/cifsproto.h +++ b/fs/cifs/cifsproto.h @@ -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 *); diff --git a/fs/cifs/cifssmb.c b/fs/cifs/cifssmb.c index 2851d6e0d823..dcd7087a1ae8 100644 --- a/fs/cifs/cifssmb.c +++ b/fs/cifs/cifssmb.c @@ -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) diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c index 0e9ba0b9d71e..b3268e53ab95 100644 --- a/fs/cifs/connect.c +++ b/fs/cifs/connect.c @@ -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 diff --git a/fs/cifs/md5.c b/fs/cifs/md5.c index 7aa23490541f..273aa0383f27 100644 --- a/fs/cifs/md5.c +++ b/fs/cifs/md5.c @@ -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) { diff --git a/fs/cifs/md5.h b/fs/cifs/md5.h index 00e1c5394fe1..f7d4f4197bac 100644 --- a/fs/cifs/md5.h +++ b/fs/cifs/md5.h @@ -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);*/ diff --git a/fs/cifs/misc.c b/fs/cifs/misc.c index 22c937e5884f..ca6e9b1413fa 100644 --- a/fs/cifs/misc.c +++ b/fs/cifs/misc.c @@ -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, diff --git a/fs/cifs/smbdes.c b/fs/cifs/smbdes.c index efaa044523a7..2b193e422f83 100644 --- a/fs/cifs/smbdes.c +++ b/fs/cifs/smbdes.c @@ -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); diff --git a/fs/cifs/smbencrypt.c b/fs/cifs/smbencrypt.c index f518c5e45035..c7e55a940e2e 100644 --- a/fs/cifs/smbencrypt.c +++ b/fs/cifs/smbencrypt.c @@ -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]) {