[CIFS] more whitespace cleanup
Signed-off-by: Steve French <sfrench@us.ibm.com>
diff --git a/fs/cifs/misc.c b/fs/cifs/misc.c
index 19cc294..0211e06 100644
--- a/fs/cifs/misc.c
+++ b/fs/cifs/misc.c
@@ -1,7 +1,7 @@
/*
* fs/cifs/misc.c
*
- * Copyright (C) International Business Machines Corp., 2002,2005
+ * Copyright (C) International Business Machines Corp., 2002,2007
* Author(s): Steve French (sfrench@us.ibm.com)
*
* This library is free software; you can redistribute it and/or modify
@@ -49,7 +49,7 @@
GlobalTotalActiveXid++;
if (GlobalTotalActiveXid > GlobalMaxActiveXid)
GlobalMaxActiveXid = GlobalTotalActiveXid; /* keep high water mark for number of simultaneous vfs ops in our filesystem */
- if(GlobalTotalActiveXid > 65000)
+ if (GlobalTotalActiveXid > 65000)
cFYI(1,("warning: more than 65000 requests active"));
xid = GlobalCurrentXid++;
spin_unlock(&GlobalMid_Lock);
@@ -60,7 +60,7 @@
_FreeXid(unsigned int xid)
{
spin_lock(&GlobalMid_Lock);
- /* if(GlobalTotalActiveXid == 0)
+ /* if (GlobalTotalActiveXid == 0)
BUG(); */
GlobalTotalActiveXid--;
spin_unlock(&GlobalMid_Lock);
@@ -242,7 +242,7 @@
__u16 last_mid;
int collision;
- if(server == NULL)
+ if (server == NULL)
return mid;
spin_lock(&GlobalMid_Lock);
@@ -260,7 +260,7 @@
struct mid_q_entry *mid_entry;
collision = 0;
- if(server->CurrentMid == 0)
+ if (server->CurrentMid == 0)
server->CurrentMid++;
list_for_each(tmp, &server->pending_mid_q) {
@@ -273,7 +273,7 @@
break;
}
}
- if(collision == 0) {
+ if (collision == 0) {
mid = server->CurrentMid;
break;
}
@@ -325,7 +325,7 @@
/* Uid is not converted */
buffer->Uid = treeCon->ses->Suid;
buffer->Mid = GetNextMid(treeCon->ses->server);
- if(multiuser_mount != 0) {
+ if (multiuser_mount != 0) {
/* For the multiuser case, there are few obvious technically */
/* possible mechanisms to match the local linux user (uid) */
/* to a valid remote smb user (smb_uid): */
@@ -350,13 +350,13 @@
/* BB Add support for establishing new tCon and SMB Session */
/* with userid/password pairs found on the smb session */
/* for other target tcp/ip addresses BB */
- if(current->fsuid != treeCon->ses->linux_uid) {
+ if (current->fsuid != treeCon->ses->linux_uid) {
cFYI(1,("Multiuser mode and UID did not match tcon uid"));
read_lock(&GlobalSMBSeslock);
list_for_each(temp_item, &GlobalSMBSessionList) {
ses = list_entry(temp_item, struct cifsSesInfo, cifsSessionList);
- if(ses->linux_uid == current->fsuid) {
- if(ses->server == treeCon->ses->server) {
+ if (ses->linux_uid == current->fsuid) {
+ if (ses->server == treeCon->ses->server) {
cFYI(1,("found matching uid substitute right smb_uid"));
buffer->Uid = ses->Suid;
break;
@@ -374,8 +374,8 @@
buffer->Flags2 |= SMBFLG2_DFS;
if (treeCon->nocase)
buffer->Flags |= SMBFLG_CASELESS;
- if((treeCon->ses) && (treeCon->ses->server))
- if(treeCon->ses->server->secMode &
+ if ((treeCon->ses) && (treeCon->ses->server))
+ if (treeCon->ses->server->secMode &
(SECMODE_SIGN_REQUIRED | SECMODE_SIGN_ENABLED))
buffer->Flags2 |= SMBFLG2_SECURITY_SIGNATURE;
}
@@ -392,11 +392,11 @@
and that the message ids match */
if ((*(__le32 *) smb->Protocol == cpu_to_le32(0x424d53ff)) &&
(mid == smb->Mid)) {
- if(smb->Flags & SMBFLG_RESPONSE)
+ if (smb->Flags & SMBFLG_RESPONSE)
return 0;
else {
/* only one valid case where server sends us request */
- if(smb->Command == SMB_COM_LOCKING_ANDX)
+ if (smb->Command == SMB_COM_LOCKING_ANDX)
return 0;
else
cERROR(1, ("Rcvd Request not response"));
@@ -458,16 +458,16 @@
return 1;
clc_len = smbCalcSize_LE(smb);
- if(4 + len != length) {
+ if (4 + len != length) {
cERROR(1, ("Length read does not match RFC1001 length %d",len));
return 1;
}
if (4 + len != clc_len) {
/* check if bcc wrapped around for large read responses */
- if((len > 64 * 1024) && (len > clc_len)) {
+ if ((len > 64 * 1024) && (len > clc_len)) {
/* check if lengths match mod 64K */
- if(((4 + len) & 0xFFFF) == (clc_len & 0xFFFF))
+ if (((4 + len) & 0xFFFF) == (clc_len & 0xFFFF))
return 0; /* bcc wrapped */
}
cFYI(1, ("Calculated size %d vs length %d mismatch for mid %d",
@@ -483,7 +483,7 @@
but server says length is 0x21 bytes too long as if the server
forget to reset the smb rfc1001 length when it reset the
wct and bcc to minimum size and drop the t2 parms and data */
- if((4+len > clc_len) && (len <= clc_len + 512))
+ if ((4+len > clc_len) && (len <= clc_len + 512))
return 0;
else {
cERROR(1, ("RFC1001 size %d bigger than SMB for Mid=%d",
@@ -503,13 +503,13 @@
struct cifsFileInfo *netfile;
cFYI(1,("Checking for oplock break or dnotify response"));
- if((pSMB->hdr.Command == SMB_COM_NT_TRANSACT) &&
+ if ((pSMB->hdr.Command == SMB_COM_NT_TRANSACT) &&
(pSMB->hdr.Flags & SMBFLG_RESPONSE)) {
struct smb_com_transaction_change_notify_rsp * pSMBr =
(struct smb_com_transaction_change_notify_rsp *)buf;
struct file_notify_information * pnotify;
__u32 data_offset = 0;
- if(pSMBr->ByteCount > sizeof(struct file_notify_information)) {
+ if (pSMBr->ByteCount > sizeof(struct file_notify_information)) {
data_offset = le32_to_cpu(pSMBr->DataOffset);
pnotify = (struct file_notify_information *)
@@ -520,15 +520,15 @@
sizeof(struct smb_hdr)+60); */
return TRUE;
}
- if(pSMBr->hdr.Status.CifsError) {
+ if (pSMBr->hdr.Status.CifsError) {
cFYI(1,("notify err 0x%d",pSMBr->hdr.Status.CifsError));
return TRUE;
}
return FALSE;
}
- if(pSMB->hdr.Command != SMB_COM_LOCKING_ANDX)
+ if (pSMB->hdr.Command != SMB_COM_LOCKING_ANDX)
return FALSE;
- if(pSMB->hdr.Flags & SMBFLG_RESPONSE) {
+ if (pSMB->hdr.Flags & SMBFLG_RESPONSE) {
/* no sense logging error on invalid handle on oplock
break - harmless race between close request and oplock
break response is expected from time to time writing out
@@ -544,11 +544,11 @@
return FALSE; /* on valid oplock brk we get "request" */
}
}
- if(pSMB->hdr.WordCount != 8)
+ if (pSMB->hdr.WordCount != 8)
return FALSE;
cFYI(1,(" oplock type 0x%d level 0x%d",pSMB->LockType,pSMB->OplockLevel));
- if(!(pSMB->LockType & LOCKING_ANDX_OPLOCK_RELEASE))
+ if (!(pSMB->LockType & LOCKING_ANDX_OPLOCK_RELEASE))
return FALSE;
/* look up tcon based on tid & uid */
@@ -560,14 +560,14 @@
list_for_each(tmp1,&tcon->openFileList){
netfile = list_entry(tmp1,struct cifsFileInfo,
tlist);
- if(pSMB->Fid == netfile->netfid) {
+ if (pSMB->Fid == netfile->netfid) {
struct cifsInodeInfo *pCifsInode;
read_unlock(&GlobalSMBSeslock);
cFYI(1,("file id match, oplock break"));
pCifsInode =
CIFS_I(netfile->pInode);
pCifsInode->clientCanCacheAll = FALSE;
- if(pSMB->OplockLevel == 0)
+ if (pSMB->OplockLevel == 0)
pCifsInode->clientCanCacheRead
= FALSE;
pCifsInode->oplockPending = TRUE;
@@ -575,7 +575,7 @@
netfile->netfid,
tcon);
cFYI(1,("about to wake up oplock thd"));
- if(oplockThread)
+ if (oplockThread)
wake_up_process(oplockThread);
return TRUE;
}
@@ -681,7 +681,7 @@
default:
len = cp->uni2char(src_char, &target[j],
NLS_MAX_CHARSET_SIZE);
- if(len > 0) {
+ if (len > 0) {
j += len;
continue;
} else {
@@ -690,7 +690,7 @@
}
j++;
/* make sure we do not overrun callers allocated temp buffer */
- if(j >= (2 * NAME_MAX))
+ if (j >= (2 * NAME_MAX))
break;
}
cUCS_out:
@@ -711,7 +711,7 @@
char src_char;
__u16 temp;
- if(!mapChars)
+ if (!mapChars)
return cifs_strtoUCS(target, source, PATH_MAX, cp);
for(i = 0, j = 0; i < maxlen; j++) {
@@ -749,7 +749,7 @@
len_remaining, &temp);
/* if no match, use question mark, which
at least in some cases servers as wild card */
- if(charlen < 1) {
+ if (charlen < 1) {
target[j] = cpu_to_le16(0x003f);
charlen = 1;
} else