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[CIFS] remove unused variables

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CC: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
This commit is contained in:
Steve French 2008-05-23 17:38:32 +00:00
parent cbff290491
commit aaa9bbe039
5 changed files with 5 additions and 20 deletions
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3
fs/cifs/cifsglob.h
View File

@ -333,7 +333,6 @@ struct cifsFileInfo {
bool messageMode:1; /* for pipes: message vs byte mode */ bool messageMode:1; /* for pipes: message vs byte mode */
atomic_t wrtPending; /* handle in use - defer close */ atomic_t wrtPending; /* handle in use - defer close */
struct semaphore fh_sem; /* prevents reopen race after dead ses*/ struct semaphore fh_sem; /* prevents reopen race after dead ses*/
char *search_resume_name; /* BB removeme BB */
struct cifs_search_info srch_inf; struct cifs_search_info srch_inf;
}; };
@ -626,7 +625,7 @@ GLOBAL_EXTERN atomic_t tcpSesAllocCount;
GLOBAL_EXTERN atomic_t tcpSesReconnectCount; GLOBAL_EXTERN atomic_t tcpSesReconnectCount;
GLOBAL_EXTERN atomic_t tconInfoReconnectCount; GLOBAL_EXTERN atomic_t tconInfoReconnectCount;
/* Various Debug counters to remove someday (BB) */ /* Various Debug counters */
GLOBAL_EXTERN atomic_t bufAllocCount; /* current number allocated */ GLOBAL_EXTERN atomic_t bufAllocCount; /* current number allocated */
#ifdef CONFIG_CIFS_STATS2 #ifdef CONFIG_CIFS_STATS2
GLOBAL_EXTERN atomic_t totBufAllocCount; /* total allocated over all time */ GLOBAL_EXTERN atomic_t totBufAllocCount; /* total allocated over all time */

6
fs/cifs/cifssmb.c
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@ -1728,7 +1728,7 @@ CIFSSMBLock(const int xid, struct cifsTconInfo *tcon,
{ {
int rc = 0; int rc = 0;
LOCK_REQ *pSMB = NULL; LOCK_REQ *pSMB = NULL;
LOCK_RSP *pSMBr = NULL; /* LOCK_RSP *pSMBr = NULL; */ /* No response data other than rc to parse */
int bytes_returned; int bytes_returned;
int timeout = 0; int timeout = 0;
__u16 count; __u16 count;
@ -1739,8 +1739,6 @@ CIFSSMBLock(const int xid, struct cifsTconInfo *tcon,
if (rc) if (rc)
return rc; return rc;
pSMBr = (LOCK_RSP *)pSMB; /* BB removeme BB */
if (lockType == LOCKING_ANDX_OPLOCK_RELEASE) { if (lockType == LOCKING_ANDX_OPLOCK_RELEASE) {
timeout = CIFS_ASYNC_OP; /* no response expected */ timeout = CIFS_ASYNC_OP; /* no response expected */
pSMB->Timeout = 0; pSMB->Timeout = 0;
@ -1774,7 +1772,7 @@ CIFSSMBLock(const int xid, struct cifsTconInfo *tcon,
if (waitFlag) { if (waitFlag) {
rc = SendReceiveBlockingLock(xid, tcon, (struct smb_hdr *) pSMB, rc = SendReceiveBlockingLock(xid, tcon, (struct smb_hdr *) pSMB,
(struct smb_hdr *) pSMBr, &bytes_returned); (struct smb_hdr *) pSMB, &bytes_returned);
cifs_small_buf_release(pSMB); cifs_small_buf_release(pSMB);
} else { } else {
rc = SendReceiveNoRsp(xid, tcon->ses, (struct smb_hdr *)pSMB, rc = SendReceiveNoRsp(xid, tcon->ses, (struct smb_hdr *)pSMB,

7
fs/cifs/file.c
View File

@ -546,7 +546,6 @@ int cifs_close(struct inode *inode, struct file *file)
msleep(timeout); msleep(timeout);
timeout *= 8; timeout *= 8;
} }
kfree(pSMBFile->search_resume_name);
kfree(file->private_data); kfree(file->private_data);
file->private_data = NULL; file->private_data = NULL;
} else } else
@ -605,12 +604,6 @@ int cifs_closedir(struct inode *inode, struct file *file)
else else
cifs_buf_release(ptmp); cifs_buf_release(ptmp);
} }
ptmp = pCFileStruct->search_resume_name;
if (ptmp) {
cFYI(1, ("closedir free resume name"));
pCFileStruct->search_resume_name = NULL;
kfree(ptmp);
}
kfree(file->private_data); kfree(file->private_data);
file->private_data = NULL; file->private_data = NULL;
} }

3
fs/cifs/misc.c
View File

@ -519,8 +519,7 @@ is_valid_oplock_break(struct smb_hdr *buf, struct TCP_Server_Info *srv)
pnotify = (struct file_notify_information *) pnotify = (struct file_notify_information *)
((char *)&pSMBr->hdr.Protocol + data_offset); ((char *)&pSMBr->hdr.Protocol + data_offset);
cFYI(1, ("dnotify on %s Action: 0x%x", cFYI(1, ("dnotify on %s Action: 0x%x",
pnotify->FileName, pnotify->FileName, pnotify->Action));
pnotify->Action)); /* BB removeme BB */
/* cifs_dump_mem("Rcvd notify Data: ",buf, /* cifs_dump_mem("Rcvd notify Data: ",buf,
sizeof(struct smb_hdr)+60); */ sizeof(struct smb_hdr)+60); */
return true; return true;

6
fs/cifs/readdir.c
View File

@ -675,8 +675,6 @@ static int find_cifs_entry(const int xid, struct cifsTconInfo *pTcon,
cifsFile->invalidHandle = true; cifsFile->invalidHandle = true;
CIFSFindClose(xid, pTcon, cifsFile->netfid); CIFSFindClose(xid, pTcon, cifsFile->netfid);
} }
kfree(cifsFile->search_resume_name);
cifsFile->search_resume_name = NULL;
if (cifsFile->srch_inf.ntwrk_buf_start) { if (cifsFile->srch_inf.ntwrk_buf_start) {
cFYI(1, ("freeing SMB ff cache buf on search rewind")); cFYI(1, ("freeing SMB ff cache buf on search rewind"));
if (cifsFile->srch_inf.smallBuf) if (cifsFile->srch_inf.smallBuf)
@ -1043,9 +1041,7 @@ int cifs_readdir(struct file *file, void *direntry, filldir_t filldir)
} /* else { } /* else {
cifsFile->invalidHandle = true; cifsFile->invalidHandle = true;
CIFSFindClose(xid, pTcon, cifsFile->netfid); CIFSFindClose(xid, pTcon, cifsFile->netfid);
} } */
kfree(cifsFile->search_resume_name);
cifsFile->search_resume_name = NULL; */
rc = find_cifs_entry(xid, pTcon, file, rc = find_cifs_entry(xid, pTcon, file,
&current_entry, &num_to_fill); &current_entry, &num_to_fill);