Merge branch 'for-linus' of git://git.samba.org/sfrench/cifs-2.6

Pull cifs update from Steve French:
 "Mostly cifs cleanup but also a few cifs fixes"

* 'for-linus' of git://git.samba.org/sfrench/cifs-2.6:
  cifs: remove unneeded condition check
  Set UID in sess_auth_rawntlmssp_authenticate too
  cifs: convert printk(LEVEL...) to pr_<level>
  cifs: convert to print_hex_dump() instead of custom implementation
  cifs: call strtobool instead of custom implementation
  Update MAINTAINERS entry
  Update modinfo cifs version for cifs.ko
  decode_negTokenInit had wrong calling sequence
  Add missing defines for ACL query support
  Add support for original fallocate

11 files changed, 146 insertions, 121 deletions

diff --git a/fs/cifs/cifs_debug.c b/fs/cifs/cifs_debug.c
index 44ec72684df5..9c56ef776407 100644
--- a/fs/cifs/cifs_debug.c
+++ b/fs/cifs/cifs_debug.c
@@ -34,27 +34,9 @@
 void
 cifs_dump_mem(char *label, void *data, int length)
 {
-	int i, j;
-	int *intptr = data;
-	char *charptr = data;
-	char buf[10], line[80];
-
-	printk(KERN_DEBUG "%s: dump of %d bytes of data at 0x%p\n",
-		label, length, data);
-	for (i = 0; i < length; i += 16) {
-		line[0] = 0;
-		for (j = 0; (j < 4) && (i + j * 4 < length); j++) {
-			sprintf(buf, " %08x", intptr[i / 4 + j]);
-			strcat(line, buf);
-		}
-		buf[0] = ' ';
-		buf[2] = 0;
-		for (j = 0; (j < 16) && (i + j < length); j++) {
-			buf[1] = isprint(charptr[i + j]) ? charptr[i + j] : '.';
-			strcat(line, buf);
-		}
-		printk(KERN_DEBUG "%s\n", line);
-	}
+	pr_debug("%s: dump of %d bytes of data at 0x%p\n", label, length, data);
+	print_hex_dump(KERN_DEBUG, "", DUMP_PREFIX_OFFSET, 16, 4,
+		       data, length, true);
 }
 
 #ifdef CONFIG_CIFS_DEBUG
@@ -68,7 +50,7 @@ void cifs_vfs_err(const char *fmt, ...)
 	vaf.fmt = fmt;
 	vaf.va = &args;
 
-	printk(KERN_ERR "CIFS VFS: %pV", &vaf);
+	pr_err("CIFS VFS: %pV", &vaf);
 
 	va_end(args);
 }
@@ -274,6 +256,7 @@ static ssize_t cifs_stats_proc_write(struct file *file,
 		const char __user *buffer, size_t count, loff_t *ppos)
 {
 	char c;
+	bool bv;
 	int rc;
 	struct list_head *tmp1, *tmp2, *tmp3;
 	struct TCP_Server_Info *server;
@@ -284,7 +267,7 @@ static ssize_t cifs_stats_proc_write(struct file *file,
 	if (rc)
 		return rc;
 
-	if (c == '1' || c == 'y' || c == 'Y' || c == '0') {
+	if (strtobool(&c, &bv) == 0) {
 #ifdef CONFIG_CIFS_STATS2
 		atomic_set(&totBufAllocCount, 0);
 		atomic_set(&totSmBufAllocCount, 0);
@@ -451,15 +434,14 @@ static ssize_t cifsFYI_proc_write(struct file *file, const char __user *buffer,
 		size_t count, loff_t *ppos)
 {
 	char c;
+	bool bv;
 	int rc;
 
 	rc = get_user(c, buffer);
 	if (rc)
 		return rc;
-	if (c == '0' || c == 'n' || c == 'N')
-		cifsFYI = 0;
-	else if (c == '1' || c == 'y' || c == 'Y')
-		cifsFYI = 1;
+	if (strtobool(&c, &bv) == 0)
+		cifsFYI = bv;
 	else if ((c > '1') && (c <= '9'))
 		cifsFYI = (int) (c - '0'); /* see cifs_debug.h for meanings */
 
@@ -490,15 +472,18 @@ static ssize_t cifs_linux_ext_proc_write(struct file *file,
 		const char __user *buffer, size_t count, loff_t *ppos)
 {
 	char c;
+	bool bv;
 	int rc;
 
 	rc = get_user(c, buffer);
 	if (rc)
 		return rc;
-	if (c == '0' || c == 'n' || c == 'N')
-		linuxExtEnabled = 0;
-	else if (c == '1' || c == 'y' || c == 'Y')
-		linuxExtEnabled = 1;
+
+	rc = strtobool(&c, &bv);
+	if (rc)
+		return rc;
+
+	linuxExtEnabled = bv;
 
 	return count;
 }
@@ -527,15 +512,18 @@ static ssize_t cifs_lookup_cache_proc_write(struct file *file,
 		const char __user *buffer, size_t count, loff_t *ppos)
 {
 	char c;
+	bool bv;
 	int rc;
 
 	rc = get_user(c, buffer);
 	if (rc)
 		return rc;
-	if (c == '0' || c == 'n' || c == 'N')
-		lookupCacheEnabled = 0;
-	else if (c == '1' || c == 'y' || c == 'Y')
-		lookupCacheEnabled = 1;
+
+	rc = strtobool(&c, &bv);
+	if (rc)
+		return rc;
+
+	lookupCacheEnabled = bv;
 
 	return count;
 }
@@ -564,15 +552,18 @@ static ssize_t traceSMB_proc_write(struct file *file, const char __user *buffer,
 		size_t count, loff_t *ppos)
 {
 	char c;
+	bool bv;
 	int rc;
 
 	rc = get_user(c, buffer);
 	if (rc)
 		return rc;
-	if (c == '0' || c == 'n' || c == 'N')
-		traceSMB = 0;
-	else if (c == '1' || c == 'y' || c == 'Y')
-		traceSMB = 1;
+
+	rc = strtobool(&c, &bv);
+	if (rc)
+		return rc;
+
+	traceSMB = bv;
 
 	return count;
 }
@@ -630,6 +621,7 @@ static ssize_t cifs_security_flags_proc_write(struct file *file,
 	unsigned int flags;
 	char flags_string[12];
 	char c;
+	bool bv;
 
 	if ((count < 1) || (count > 11))
 		return -EINVAL;
@@ -642,11 +634,8 @@ static ssize_t cifs_security_flags_proc_write(struct file *file,
 	if (count < 3) {
 		/* single char or single char followed by null */
 		c = flags_string[0];
-		if (c == '0' || c == 'n' || c == 'N') {
-			global_secflags = CIFSSEC_DEF; /* default */
-			return count;
-		} else if (c == '1' || c == 'y' || c == 'Y') {
-			global_secflags = CIFSSEC_MAX;
+		if (strtobool(&c, &bv) == 0) {
+			global_secflags = bv ? CIFSSEC_MAX : CIFSSEC_DEF;
 			return count;
 		} else if (!isdigit(c)) {
 			cifs_dbg(VFS, "Invalid SecurityFlags: %s\n",
diff --git a/fs/cifs/cifs_debug.h b/fs/cifs/cifs_debug.h
index c99b40fb609b..f40fbaca1b2a 100644
--- a/fs/cifs/cifs_debug.h
+++ b/fs/cifs/cifs_debug.h
@@ -53,13 +53,12 @@ __printf(1, 2) void cifs_vfs_err(const char *fmt, ...);
 do {									\
 	if (type == FYI) {						\
 		if (cifsFYI & CIFS_INFO) {				\
-			printk(KERN_DEBUG "%s: " fmt,			\
-			       __FILE__, ##__VA_ARGS__);		\
+			pr_debug("%s: " fmt, __FILE__, ##__VA_ARGS__);	\
 		}							\
 	} else if (type == VFS) {					\
 		cifs_vfs_err(fmt, ##__VA_ARGS__);			\
 	} else if (type == NOISY && type != 0) {			\
-		printk(KERN_DEBUG fmt, ##__VA_ARGS__);			\
+		pr_debug(fmt, ##__VA_ARGS__);				\
 	}								\
 } while (0)
 
@@ -71,7 +70,7 @@ do {									\
 #define cifs_dbg(type, fmt, ...)					\
 do {									\
 	if (0)								\
-		printk(KERN_DEBUG fmt, ##__VA_ARGS__);			\
+		pr_debug(fmt, ##__VA_ARGS__);				\
 } while (0)
 #endif
 
diff --git a/fs/cifs/cifsfs.h b/fs/cifs/cifsfs.h
index 002e0c173939..252f5c15806b 100644
--- a/fs/cifs/cifsfs.h
+++ b/fs/cifs/cifsfs.h
@@ -136,5 +136,5 @@ extern long cifs_ioctl(struct file *filep, unsigned int cmd, unsigned long arg);
 extern const struct export_operations cifs_export_ops;
 #endif /* CONFIG_CIFS_NFSD_EXPORT */
 
-#define CIFS_VERSION   "2.05"
+#define CIFS_VERSION   "2.06"
 #endif				/* _CIFSFS_H */
diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c
index 24fa08d261fb..2a772da16b83 100644
--- a/fs/cifs/connect.c
+++ b/fs/cifs/connect.c
@@ -1466,9 +1466,7 @@ cifs_parse_mount_options(const char *mountdata, const char *devname,
 			vol->seal = 1;
 			break;
 		case Opt_noac:
-			printk(KERN_WARNING "CIFS: Mount option noac not "
-				"supported. Instead set "
-				"/proc/fs/cifs/LookupCacheEnabled to 0\n");
+			pr_warn("CIFS: Mount option noac not supported. Instead set /proc/fs/cifs/LookupCacheEnabled to 0\n");
 			break;
 		case Opt_fsc:
 #ifndef CONFIG_CIFS_FSCACHE
@@ -1598,7 +1596,7 @@ cifs_parse_mount_options(const char *mountdata, const char *devname,
 
 			if (strnlen(string, CIFS_MAX_USERNAME_LEN) >
 							CIFS_MAX_USERNAME_LEN) {
-				printk(KERN_WARNING "CIFS: username too long\n");
+				pr_warn("CIFS: username too long\n");
 				goto cifs_parse_mount_err;
 			}
 			vol->username = kstrdup(string, GFP_KERNEL);
@@ -1662,8 +1660,7 @@ cifs_parse_mount_options(const char *mountdata, const char *devname,
 			temp_len = strlen(value);
 			vol->password = kzalloc(temp_len+1, GFP_KERNEL);
 			if (vol->password == NULL) {
-				printk(KERN_WARNING "CIFS: no memory "
-						    "for password\n");
+				pr_warn("CIFS: no memory for password\n");
 				goto cifs_parse_mount_err;
 			}
 
@@ -1687,8 +1684,7 @@ cifs_parse_mount_options(const char *mountdata, const char *devname,
 
 			if (!cifs_convert_address(dstaddr, string,
 					strlen(string))) {
-				printk(KERN_ERR "CIFS: bad ip= option (%s).\n",
-					string);
+				pr_err("CIFS: bad ip= option (%s).\n", string);
 				goto cifs_parse_mount_err;
 			}
 			got_ip = true;
@@ -1700,15 +1696,13 @@ cifs_parse_mount_options(const char *mountdata, const char *devname,
 
 			if (strnlen(string, CIFS_MAX_DOMAINNAME_LEN)
 					== CIFS_MAX_DOMAINNAME_LEN) {
-				printk(KERN_WARNING "CIFS: domain name too"
-						    " long\n");
+				pr_warn("CIFS: domain name too long\n");
 				goto cifs_parse_mount_err;
 			}
 
 			vol->domainname = kstrdup(string, GFP_KERNEL);
 			if (!vol->domainname) {
-				printk(KERN_WARNING "CIFS: no memory "
-						    "for domainname\n");
+				pr_warn("CIFS: no memory for domainname\n");
 				goto cifs_parse_mount_err;
 			}
 			cifs_dbg(FYI, "Domain name set\n");
@@ -1721,8 +1715,8 @@ cifs_parse_mount_options(const char *mountdata, const char *devname,
 			if (!cifs_convert_address(
 					(struct sockaddr *)&vol->srcaddr,
 					string, strlen(string))) {
-				printk(KERN_WARNING "CIFS:  Could not parse"
-						    " srcaddr: %s\n", string);
+				pr_warn("CIFS: Could not parse srcaddr: %s\n",
+					string);
 				goto cifs_parse_mount_err;
 			}
 			break;
@@ -1732,8 +1726,7 @@ cifs_parse_mount_options(const char *mountdata, const char *devname,
 				goto out_nomem;
 
 			if (strnlen(string, 1024) >= 65) {
-				printk(KERN_WARNING "CIFS: iocharset name "
-						    "too long.\n");
+				pr_warn("CIFS: iocharset name too long.\n");
 				goto cifs_parse_mount_err;
 			}
 
@@ -1741,8 +1734,7 @@ cifs_parse_mount_options(const char *mountdata, const char *devname,
 				vol->iocharset = kstrdup(string,
 							 GFP_KERNEL);
 				if (!vol->iocharset) {
-					printk(KERN_WARNING "CIFS: no memory"
-							    "for charset\n");
+					pr_warn("CIFS: no memory for charset\n");
 					goto cifs_parse_mount_err;
 				}
 			}
@@ -1773,9 +1765,7 @@ cifs_parse_mount_options(const char *mountdata, const char *devname,
 			 * set at top of the function
 			 */
 			if (i == RFC1001_NAME_LEN && string[i] != 0)
-				printk(KERN_WARNING "CIFS: netbiosname"
-				       " longer than 15 truncated.\n");
-
+				pr_warn("CIFS: netbiosname longer than 15 truncated.\n");
 			break;
 		case Opt_servern:
 			/* servernetbiosname specified override *SMBSERVER */
@@ -1801,8 +1791,7 @@ cifs_parse_mount_options(const char *mountdata, const char *devname,
 			/* The string has 16th byte zero still from
 			   set at top of the function  */
 			if (i == RFC1001_NAME_LEN && string[i] != 0)
-				printk(KERN_WARNING "CIFS: server net"
-				       "biosname longer than 15 truncated.\n");
+				pr_warn("CIFS: server netbiosname longer than 15 truncated.\n");
 			break;
 		case Opt_ver:
 			string = match_strdup(args);
@@ -1814,8 +1803,7 @@ cifs_parse_mount_options(const char *mountdata, const char *devname,
 				break;
 			}
 			/* For all other value, error */
-			printk(KERN_WARNING "CIFS: Invalid version"
-					    " specified\n");
+			pr_warn("CIFS: Invalid version specified\n");
 			goto cifs_parse_mount_err;
 		case Opt_vers:
 			string = match_strdup(args);
@@ -1856,7 +1844,7 @@ cifs_parse_mount_options(const char *mountdata, const char *devname,
 	}
 
 	if (!sloppy && invalid) {
-		printk(KERN_ERR "CIFS: Unknown mount option \"%s\"\n", invalid);
+		pr_err("CIFS: Unknown mount option \"%s\"\n", invalid);
 		goto cifs_parse_mount_err;
 	}
 
@@ -1882,8 +1870,7 @@ cifs_parse_mount_options(const char *mountdata, const char *devname,
 		/* No ip= option specified? Try to get it from UNC */
 		if (!cifs_convert_address(dstaddr, &vol->UNC[2],
 						strlen(&vol->UNC[2]))) {
-			printk(KERN_ERR "Unable to determine destination "
-					"address.\n");
+			pr_err("Unable to determine destination address.\n");
 			goto cifs_parse_mount_err;
 		}
 	}
@@ -1894,20 +1881,18 @@ cifs_parse_mount_options(const char *mountdata, const char *devname,
 	if (uid_specified)
 		vol->override_uid = override_uid;
 	else if (override_uid == 1)
-		printk(KERN_NOTICE "CIFS: ignoring forceuid mount option "
-				   "specified with no uid= option.\n");
+		pr_notice("CIFS: ignoring forceuid mount option specified with no uid= option.\n");
 
 	if (gid_specified)
 		vol->override_gid = override_gid;
 	else if (override_gid == 1)
-		printk(KERN_NOTICE "CIFS: ignoring forcegid mount option "
-				   "specified with no gid= option.\n");
+		pr_notice("CIFS: ignoring forcegid mount option specified with no gid= option.\n");
 
 	kfree(mountdata_copy);
 	return 0;
 
 out_nomem:
-	printk(KERN_WARNING "Could not allocate temporary buffer\n");
+	pr_warn("Could not allocate temporary buffer\n");
 cifs_parse_mount_err:
 	kfree(string);
 	kfree(mountdata_copy);
diff --git a/fs/cifs/misc.c b/fs/cifs/misc.c
index b7415d596dbd..337946355b29 100644
--- a/fs/cifs/misc.c
+++ b/fs/cifs/misc.c
@@ -513,39 +513,11 @@ is_valid_oplock_break(char *buffer, struct TCP_Server_Info *srv)
 void
 dump_smb(void *buf, int smb_buf_length)
 {
-	int i, j;
-	char debug_line[17];
-	unsigned char *buffer = buf;
-
 	if (traceSMB == 0)
 		return;
 
-	for (i = 0, j = 0; i < smb_buf_length; i++, j++) {
-		if (i % 8 == 0) {
-			/* have reached the beginning of line */
-			printk(KERN_DEBUG "| ");
-			j = 0;
-		}
-		printk("%0#4x ", buffer[i]);
-		debug_line[2 * j] = ' ';
-		if (isprint(buffer[i]))
-			debug_line[1 + (2 * j)] = buffer[i];
-		else
-			debug_line[1 + (2 * j)] = '_';
-
-		if (i % 8 == 7) {
-			/* reached end of line, time to print ascii */
-			debug_line[16] = 0;
-			printk(" | %s\n", debug_line);
-		}
-	}
-	for (; j < 8; j++) {
-		printk("     ");
-		debug_line[2 * j] = ' ';
-		debug_line[1 + (2 * j)] = ' ';
-	}
-	printk(" | %s\n", debug_line);
-	return;
+	print_hex_dump(KERN_DEBUG, "", DUMP_PREFIX_NONE, 8, 2, buf,
+		       smb_buf_length, true);
 }
 
 void
diff --git a/fs/cifs/readdir.c b/fs/cifs/readdir.c
index 8fd2a95860ba..803030c9ab68 100644
--- a/fs/cifs/readdir.c
+++ b/fs/cifs/readdir.c
@@ -794,10 +794,6 @@ int cifs_readdir(struct file *file, struct dir_context *ctx)
 		if it before then restart search
 		if after then keep searching till find it */
 
-	if (file->private_data == NULL) {
-		rc = -EINVAL;
-		goto rddir2_exit;
-	}
 	cifsFile = file->private_data;
 	if (cifsFile->srch_inf.endOfSearch) {
 		if (cifsFile->srch_inf.emptyDir) {
diff --git a/fs/cifs/sess.c b/fs/cifs/sess.c
index 57db63ff88da..446cb7fb3f58 100644
--- a/fs/cifs/sess.c
+++ b/fs/cifs/sess.c
@@ -1303,6 +1303,11 @@ sess_auth_rawntlmssp_authenticate(struct sess_data *sess_data)
 	if (le16_to_cpu(pSMB->resp.Action) & GUEST_LOGIN)
 		cifs_dbg(FYI, "Guest login\n"); /* BB mark SesInfo struct? */
 
+	if (ses->Suid != smb_buf->Uid) {
+		ses->Suid = smb_buf->Uid;
+		cifs_dbg(FYI, "UID changed! new UID = %llu\n", ses->Suid);
+	}
+
 	bytes_remaining = get_bcc(smb_buf);
 	bcc_ptr = pByteArea(smb_buf);
 	blob_len = le16_to_cpu(pSMB->resp.SecurityBlobLength);
diff --git a/fs/cifs/smb2ops.c b/fs/cifs/smb2ops.c
index c5f521bcdee2..568f323665c8 100644
--- a/fs/cifs/smb2ops.c
+++ b/fs/cifs/smb2ops.c
@@ -1102,6 +1102,64 @@ static long smb3_punch_hole(struct file *file, struct cifs_tcon *tcon,
 	return rc;
 }
 
+static long smb3_simple_falloc(struct file *file, struct cifs_tcon *tcon,
+			    loff_t off, loff_t len, bool keep_size)
+{
+	struct inode *inode;
+	struct cifsInodeInfo *cifsi;
+	struct cifsFileInfo *cfile = file->private_data;
+	long rc = -EOPNOTSUPP;
+	unsigned int xid;
+
+	xid = get_xid();
+
+	inode = cfile->dentry->d_inode;
+	cifsi = CIFS_I(inode);
+
+	/* if file not oplocked can't be sure whether asking to extend size */
+	if (!CIFS_CACHE_READ(cifsi))
+		if (keep_size == false)
+			return -EOPNOTSUPP;
+
+	/*
+	 * Files are non-sparse by default so falloc may be a no-op
+	 * Must check if file sparse. If not sparse, and not extending
+	 * then no need to do anything since file already allocated
+	 */
+	if ((cifsi->cifsAttrs & FILE_ATTRIBUTE_SPARSE_FILE) == 0) {
+		if (keep_size == true)
+			return 0;
+		/* check if extending file */
+		else if (i_size_read(inode) >= off + len)
+			/* not extending file and already not sparse */
+			return 0;
+		/* BB: in future add else clause to extend file */
+		else
+			return -EOPNOTSUPP;
+	}
+
+	if ((keep_size == true) || (i_size_read(inode) >= off + len)) {
+		/*
+		 * Check if falloc starts within first few pages of file
+		 * and ends within a few pages of the end of file to
+		 * ensure that most of file is being forced to be
+		 * fallocated now. If so then setting whole file sparse
+		 * ie potentially making a few extra pages at the beginning
+		 * or end of the file non-sparse via set_sparse is harmless.
+		 */
+		if ((off > 8192) || (off + len + 8192 < i_size_read(inode)))
+			return -EOPNOTSUPP;
+
+		rc = smb2_set_sparse(xid, tcon, cfile, inode, false);
+	}
+	/* BB: else ... in future add code to extend file and set sparse */
+
+
+	free_xid(xid);
+	return rc;
+}
+
+
 static long smb3_fallocate(struct file *file, struct cifs_tcon *tcon, int mode,
 			   loff_t off, loff_t len)
 {
@@ -1112,7 +1170,10 @@ static long smb3_fallocate(struct file *file, struct cifs_tcon *tcon, int mode,
 		if (mode & FALLOC_FL_KEEP_SIZE)
 			return smb3_zero_range(file, tcon, off, len, true);
 		return smb3_zero_range(file, tcon, off, len, false);
-	}
+	} else if (mode == FALLOC_FL_KEEP_SIZE)
+		return smb3_simple_falloc(file, tcon, off, len, true);
+	else if (mode == 0)
+		return smb3_simple_falloc(file, tcon, off, len, false);
 
 	return -EOPNOTSUPP;
 }
diff --git a/fs/cifs/smb2pdu.c b/fs/cifs/smb2pdu.c
index 8f1672bb82d5..0ca7f6364754 100644
--- a/fs/cifs/smb2pdu.c
+++ b/fs/cifs/smb2pdu.c
@@ -431,8 +431,7 @@ SMB2_negotiate(const unsigned int xid, struct cifs_ses *ses)
 	if (rc)
 		goto neg_exit;
 	if (blob_length)
-		rc = decode_neg_token_init(security_blob, blob_length,
-				   &server->sec_type);
+		rc = decode_negTokenInit(security_blob, blob_length, server);
 	if (rc == 1)
 		rc = 0;
 	else if (rc == 0) {
diff --git a/fs/cifs/smb2pdu.h b/fs/cifs/smb2pdu.h
index e3188abdafd0..d84f46c5b2c5 100644
--- a/fs/cifs/smb2pdu.h
+++ b/fs/cifs/smb2pdu.h
@@ -836,6 +836,25 @@ struct smb2_query_directory_rsp {
 #define SMB2_O_INFO_SECURITY	0x03
 #define SMB2_O_INFO_QUOTA	0x04
 
+/* Security info type additionalinfo flags. See MS-SMB2 (2.2.37) or MS-DTYP */
+#define OWNER_SECINFO   0x00000001
+#define GROUP_SECINFO   0x00000002
+#define DACL_SECINFO   0x00000004
+#define SACL_SECINFO   0x00000008
+#define LABEL_SECINFO   0x00000010
+#define ATTRIBUTE_SECINFO   0x00000020
+#define SCOPE_SECINFO   0x00000040
+#define BACKUP_SECINFO   0x00010000
+#define UNPROTECTED_SACL_SECINFO   0x10000000
+#define UNPROTECTED_DACL_SECINFO   0x20000000
+#define PROTECTED_SACL_SECINFO   0x40000000
+#define PROTECTED_DACL_SECINFO   0x80000000
+
+/* Flags used for FileFullEAinfo */
+#define SL_RESTART_SCAN		0x00000001
+#define SL_RETURN_SINGLE_ENTRY	0x00000002
+#define SL_INDEX_SPECIFIED	0x00000004
+
 struct smb2_query_info_req {
 	struct smb2_hdr hdr;
 	__le16 StructureSize; /* Must be 41 */
diff --git a/fs/cifs/transport.c b/fs/cifs/transport.c
index 9d087f4e7d4e..126f46b887cc 100644
--- a/fs/cifs/transport.c
+++ b/fs/cifs/transport.c
@@ -99,9 +99,9 @@ DeleteMidQEntry(struct mid_q_entry *midEntry)
 	   something is wrong, unless it is quite a slow link or server */
 	if ((now - midEntry->when_alloc) > HZ) {
 		if ((cifsFYI & CIFS_TIMER) && (midEntry->command != command)) {
-			printk(KERN_DEBUG " CIFS slow rsp: cmd %d mid %llu",
+			pr_debug(" CIFS slow rsp: cmd %d mid %llu",
 			       midEntry->command, midEntry->mid);
-			printk(" A: 0x%lx S: 0x%lx R: 0x%lx\n",
+			pr_info(" A: 0x%lx S: 0x%lx R: 0x%lx\n",
 			       now - midEntry->when_alloc,
 			       now - midEntry->when_sent,
 			       now - midEntry->when_received);