[CIFS] Cleanup extra whitespace in dmesg logging. Update cifs change log

fs/cifs/CHANGES

@@ -3,7 +3,10 @@ Version 1.43
 POSIX locking to servers which support CIFS POSIX Extensions
 (disabled by default controlled by proc/fs/cifs/Experimental).
 Handle conversion of long share names (especially Asian languages)
-to Unicode during mount. 
+to Unicode during mount. Fix memory leak in sess struct on reconnect.
+Fix rare oops after acpi suspend.  Fix O_TRUNC opens to overwrite on
+cifs open which helps rare case when setpathinfo fails or server does
+not support it. 
 
 Version 1.42
 ------------

fs/cifs/asn1.c

@@ -467,7 +467,7 @@ decode_negTokenInit(unsigned char *security_blob, int length,
 	asn1_open(&ctx, security_blob, length);
 
 	if (asn1_header_decode(&ctx, &end, &cls, &con, &tag) == 0) {
-		cFYI(1, ("Error decoding negTokenInit header "));
+		cFYI(1, ("Error decoding negTokenInit header"));
 		return 0;
 	} else if ((cls != ASN1_APL) || (con != ASN1_CON)
 		   || (tag != ASN1_EOC)) {
@@ -495,7 +495,7 @@ decode_negTokenInit(unsigned char *security_blob, int length,
 		}
 
 		if (asn1_header_decode(&ctx, &end, &cls, &con, &tag) == 0) {
-			cFYI(1, ("Error decoding negTokenInit "));
+			cFYI(1, ("Error decoding negTokenInit"));
 			return 0;
 		} else if ((cls != ASN1_CTX) || (con != ASN1_CON)
 			   || (tag != ASN1_EOC)) {
@@ -505,7 +505,7 @@ decode_negTokenInit(unsigned char *security_blob, int length,
 		}
 
 		if (asn1_header_decode(&ctx, &end, &cls, &con, &tag) == 0) {
-			cFYI(1, ("Error decoding negTokenInit "));
+			cFYI(1, ("Error decoding negTokenInit"));
 			return 0;
 		} else if ((cls != ASN1_UNI) || (con != ASN1_CON)
 			   || (tag != ASN1_SEQ)) {
@@ -515,7 +515,7 @@ decode_negTokenInit(unsigned char *security_blob, int length,
 		}
 
 		if (asn1_header_decode(&ctx, &end, &cls, &con, &tag) == 0) {
-			cFYI(1, ("Error decoding 2nd part of negTokenInit "));
+			cFYI(1, ("Error decoding 2nd part of negTokenInit"));
 			return 0;
 		} else if ((cls != ASN1_CTX) || (con != ASN1_CON)
 			   || (tag != ASN1_EOC)) {
@@ -527,7 +527,7 @@ decode_negTokenInit(unsigned char *security_blob, int length,
 
 		if (asn1_header_decode
 		    (&ctx, &sequence_end, &cls, &con, &tag) == 0) {
-			cFYI(1, ("Error decoding 2nd part of negTokenInit "));
+			cFYI(1, ("Error decoding 2nd part of negTokenInit"));
 			return 0;
 		} else if ((cls != ASN1_UNI) || (con != ASN1_CON)
 			   || (tag != ASN1_SEQ)) {

fs/cifs/cifssmb.c

@@ -2239,7 +2239,7 @@ CIFSSMBQueryReparseLinkInfo(const int xid, struct cifsTconInfo *tcon,
 			}
 			symlinkinfo[buflen] = 0; /* just in case so the caller
 					does not go off the end of the buffer */
-			cFYI(1,("readlink result - %s ",symlinkinfo));
+			cFYI(1,("readlink result - %s",symlinkinfo));
 		}
 	}
 qreparse_out:

fs/cifs/dir.c

@@ -191,7 +191,7 @@ cifs_create(struct inode *inode, struct dentry *direntry, int mode,
 			cifs_sb->mnt_cifs_flags & CIFS_MOUNT_MAP_SPECIAL_CHR);
 	} 
 	if (rc) {
-		cFYI(1, ("cifs_create returned 0x%x ", rc));
+		cFYI(1, ("cifs_create returned 0x%x", rc));
 	} else {
 		/* If Open reported that we actually created a file
 		then we now have to set the mode if possible */

fs/cifs/file.c

@@ -201,7 +201,7 @@ int cifs_open(struct inode *inode, struct file *file)
 		} else {
 			if (file->f_flags & O_EXCL)
 				cERROR(1, ("could not find file instance for "
-					   "new file %p ", file));
+					   "new file %p", file));
 		}
 	}
 
@@ -272,7 +272,7 @@ int cifs_open(struct inode *inode, struct file *file)
 				& CIFS_MOUNT_MAP_SPECIAL_CHR);
 	}
 	if (rc) {
-		cFYI(1, ("cifs_open returned 0x%x ", rc));
+		cFYI(1, ("cifs_open returned 0x%x", rc));
 		goto out;
 	}
 	file->private_data =
@@ -409,8 +409,8 @@ static int cifs_reopen_file(struct inode *inode, struct file *file,
 				CIFS_MOUNT_MAP_SPECIAL_CHR);
 	if (rc) {
 		up(&pCifsFile->fh_sem);
-		cFYI(1, ("cifs_open returned 0x%x ", rc));
-		cFYI(1, ("oplock: %d ", oplock));
+		cFYI(1, ("cifs_open returned 0x%x", rc));
+		cFYI(1, ("oplock: %d", oplock));
 	} else {
 		pCifsFile->netfid = netfid;
 		pCifsFile->invalidHandle = FALSE;
@@ -531,7 +531,7 @@ int cifs_closedir(struct inode *inode, struct file *file)
 	    (struct cifsFileInfo *)file->private_data;
 	char *ptmp;
 
-	cFYI(1, ("Closedir inode = 0x%p with ", inode));
+	cFYI(1, ("Closedir inode = 0x%p", inode));
 
 	xid = GetXid();
 
@@ -605,7 +605,7 @@ int cifs_lock(struct file *file, int cmd, struct file_lock *pfLock)
 	}
 	if (pfLock->fl_flags & FL_ACCESS)
 		cFYI(1, ("Process suspended by mandatory locking - "
-			 "not implemented yet "));
+			 "not implemented yet"));
 	if (pfLock->fl_flags & FL_LEASE)
 		cFYI(1, ("Lease on file - not implemented yet"));
 	if (pfLock->fl_flags & 
@@ -1377,7 +1377,7 @@ int cifs_fsync(struct file *file, struct dentry *dentry, int datasync)
 
 	xid = GetXid();
 
-	cFYI(1, ("Sync file - name: %s datasync: 0x%x ", 
+	cFYI(1, ("Sync file - name: %s datasync: 0x%x", 
 		dentry->d_name.name, datasync));
 	
 	rc = filemap_fdatawrite(inode->i_mapping);
@@ -1406,7 +1406,7 @@ int cifs_fsync(struct file *file, struct dentry *dentry, int datasync)
 /*	fill in rpages then 
 	result = cifs_pagein_inode(inode, index, rpages); */ /* BB finish */
 
-/*	cFYI(1, ("rpages is %d for sync page of Index %ld ", rpages, index));
+/*	cFYI(1, ("rpages is %d for sync page of Index %ld", rpages, index));
 
 #if 0
 	if (rc < 0)
@@ -1838,7 +1838,7 @@ static int cifs_readpage_worker(struct file *file, struct page *page,
 	if (rc < 0)
 		goto io_error;
 	else
-		cFYI(1, ("Bytes read %d ",rc));
+		cFYI(1, ("Bytes read %d",rc));
                                                                                                                            
 	file->f_dentry->d_inode->i_atime =
 		current_fs_time(file->f_dentry->d_inode->i_sb);

fs/cifs/inode.c

@@ -41,7 +41,7 @@ int cifs_get_inode_info_unix(struct inode **pinode,
 	char *tmp_path;
 
 	pTcon = cifs_sb->tcon;
-	cFYI(1, ("Getting info on %s ", search_path));
+	cFYI(1, ("Getting info on %s", search_path));
 	/* could have done a find first instead but this returns more info */
 	rc = CIFSSMBUnixQPathInfo(xid, pTcon, search_path, &findData,
 				  cifs_sb->local_nls, cifs_sb->mnt_cifs_flags &
@@ -97,9 +97,9 @@ int cifs_get_inode_info_unix(struct inode **pinode,
 		inode = *pinode;
 		cifsInfo = CIFS_I(inode);
 
-		cFYI(1, ("Old time %ld ", cifsInfo->time));
+		cFYI(1, ("Old time %ld", cifsInfo->time));
 		cifsInfo->time = jiffies;
-		cFYI(1, ("New time %ld ", cifsInfo->time));
+		cFYI(1, ("New time %ld", cifsInfo->time));
 		/* this is ok to set on every inode revalidate */
 		atomic_set(&cifsInfo->inUse,1);
 
@@ -421,23 +421,23 @@ int cifs_get_inode_info(struct inode **pinode,
 		inode = *pinode;
 		cifsInfo = CIFS_I(inode);
 		cifsInfo->cifsAttrs = attr;
-		cFYI(1, ("Old time %ld ", cifsInfo->time));
+		cFYI(1, ("Old time %ld", cifsInfo->time));
 		cifsInfo->time = jiffies;
-		cFYI(1, ("New time %ld ", cifsInfo->time));
+		cFYI(1, ("New time %ld", cifsInfo->time));
 
 		/* blksize needs to be multiple of two. So safer to default to
 		blksize and blkbits set in superblock so 2**blkbits and blksize
 		will match rather than setting to:
 		(pTcon->ses->server->maxBuf - MAX_CIFS_HDR_SIZE) & 0xFFFFFE00;*/
 
-		/* Linux can not store file creation time unfortunately so we ignore it */
+		/* Linux can not store file creation time so ignore it */
 		inode->i_atime =
 		    cifs_NTtimeToUnix(le64_to_cpu(pfindData->LastAccessTime));
 		inode->i_mtime =
 		    cifs_NTtimeToUnix(le64_to_cpu(pfindData->LastWriteTime));
 		inode->i_ctime =
 		    cifs_NTtimeToUnix(le64_to_cpu(pfindData->ChangeTime));
-		cFYI(0, ("Attributes came in as 0x%x ", attr));
+		cFYI(0, ("Attributes came in as 0x%x", attr));
 
 		/* set default mode. will override for dirs below */
 		if (atomic_read(&cifsInfo->inUse) == 0)
@@ -731,7 +731,7 @@ int cifs_mkdir(struct inode *inode, struct dentry *direntry, int mode)
 	rc = CIFSSMBMkDir(xid, pTcon, full_path, cifs_sb->local_nls,
 			  cifs_sb->mnt_cifs_flags & CIFS_MOUNT_MAP_SPECIAL_CHR);
 	if (rc) {
-		cFYI(1, ("cifs_mkdir returned 0x%x ", rc));
+		cFYI(1, ("cifs_mkdir returned 0x%x", rc));
 		d_drop(direntry);
 	} else {
 		inode->i_nlink++;
@@ -798,7 +798,7 @@ int cifs_rmdir(struct inode *inode, struct dentry *direntry)
 	char *full_path = NULL;
 	struct cifsInodeInfo *cifsInode;
 
-	cFYI(1, ("cifs_rmdir, inode = 0x%p with ", inode));
+	cFYI(1, ("cifs_rmdir, inode = 0x%p", inode));
 
 	xid = GetXid();
 
@@ -1121,7 +1121,7 @@ int cifs_setattr(struct dentry *direntry, struct iattr *attrs)
 
 	xid = GetXid();
 
-	cFYI(1, ("In cifs_setattr, name = %s attrs->iavalid 0x%x ",
+	cFYI(1, ("In cifs_setattr, name = %s attrs->iavalid 0x%x",
 		 direntry->d_name.name, attrs->ia_valid));
 
 	cifs_sb = CIFS_SB(direntry->d_inode->i_sb);
@@ -1289,7 +1289,7 @@ int cifs_setattr(struct dentry *direntry, struct iattr *attrs)
 		it may be useful to Windows - but we do
 		not want to set ctime unless some other
 		timestamp is changing */
-		cFYI(1, ("CIFS - CTIME changed "));
+		cFYI(1, ("CIFS - CTIME changed"));
 		time_buf.ChangeTime =
 		    cpu_to_le64(cifs_UnixTimeToNT(attrs->ia_ctime));
 	} else
@@ -1356,7 +1356,7 @@ int cifs_setattr(struct dentry *direntry, struct iattr *attrs)
 
 void cifs_delete_inode(struct inode *inode)
 {
-	cFYI(1, ("In cifs_delete_inode, inode = 0x%p ", inode));
+	cFYI(1, ("In cifs_delete_inode, inode = 0x%p", inode));
 	/* may have to add back in if and when safe distributed caching of
 	   directories added e.g. via FindNotify */
 }

fs/cifs/link.c

@@ -167,7 +167,7 @@ cifs_symlink(struct inode *inode, struct dentry *direntry, const char *symname)
 		return -ENOMEM;
 	}
 
-	cFYI(1, ("Full path: %s ", full_path));
+	cFYI(1, ("Full path: %s", full_path));
 	cFYI(1, ("symname is %s", symname));
 
 	/* BB what if DFS and this volume is on different share? BB */
@@ -186,8 +186,7 @@ cifs_symlink(struct inode *inode, struct dentry *direntry, const char *symname)
 						 inode->i_sb,xid);
 
 		if (rc != 0) {
-			cFYI(1,
-			     ("Create symlink worked but get_inode_info failed with rc = %d ",
+			cFYI(1, ("Create symlink ok, getinodeinfo fail rc = %d",
 			      rc));
 		} else {
 			if (pTcon->nocase)
@@ -289,7 +288,7 @@ cifs_readlink(struct dentry *direntry, char __user *pBuffer, int buflen)
 					else {
 						cFYI(1,("num referral: %d",num_referrals));
 						if(referrals) {
-							cFYI(1,("referral string: %s ",referrals));
+							cFYI(1,("referral string: %s",referrals));
 							strncpy(tmpbuffer, referrals, len-1);                            
 						}
 					}

fs/cifs/readdir.c

@@ -909,7 +909,7 @@ int cifs_readdir(struct file *file, void *direntry, filldir_t filldir)
 	case 1:
 		if (filldir(direntry, "..", 2, file->f_pos,
 		     file->f_dentry->d_parent->d_inode->i_ino, DT_DIR) < 0) {
-			cERROR(1, ("Filldir for parent dir failed "));
+			cERROR(1, ("Filldir for parent dir failed"));
 			rc = -ENOMEM;
 			break;
 		}

fs/cifs/transport.c

@@ -654,8 +654,7 @@ SendReceive(const unsigned int xid, struct cifsSesInfo *ses,
 
 	if (in_buf->smb_buf_length > CIFSMaxBufSize + MAX_CIFS_HDR_SIZE - 4) {
 		up(&ses->server->tcpSem);
-		cERROR(1,
-		       ("Illegal length, greater than maximum frame, %d ",
+		cERROR(1, ("Illegal length, greater than maximum frame, %d",
 			in_buf->smb_buf_length));
 		DeleteMidQEntry(midQ);
 		/* If not lock req, update # of requests on wire to server */