Merge tag '5.15-rc1-smb3' of git://git.samba.org/sfrench/cifs-2.6

Pull cifs client fixes from Steve French:

 - two deferred close fixes (for bugs found with xfstests 478 and 461)

 - a deferred close improvement in rename

 - two trivial fixes for incorrect Linux comment formatting of multiple
   cifs files (pointed out by automated kernel test robot and
   checkpatch)

* tag '5.15-rc1-smb3' of git://git.samba.org/sfrench/cifs-2.6:
  cifs: Not to defer close on file when lock is set
  cifs: Fix soft lockup during fsstress
  cifs: Deferred close performance improvements
  cifs: fix incorrect kernel doc comments
  cifs: remove pathname for file from SPDX header

47 files changed, 67 insertions, 56 deletions

diff --git a/fs/cifs/cache.c b/fs/cifs/cache.c
index 8a3b30ec860c..8be57aaedab6 100644
--- a/fs/cifs/cache.c
+++ b/fs/cifs/cache.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: LGPL-2.1
 /*
- *   fs/cifs/cache.c - CIFS filesystem cache index structure definitions
+ *   CIFS filesystem cache index structure definitions
  *
  *   Copyright (c) 2010 Novell, Inc.
  *   Authors(s): Suresh Jayaraman (sjayaraman@suse.de>
diff --git a/fs/cifs/cifs_debug.c b/fs/cifs/cifs_debug.c
index 51a824fc926a..de2c12bcfa4b 100644
--- a/fs/cifs/cifs_debug.c
+++ b/fs/cifs/cifs_debug.c
@@ -1,6 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0-or-later
 /*
- *   fs/cifs_debug.c
  *
  *   Copyright (C) International Business Machines  Corp., 2000,2005
  *
diff --git a/fs/cifs/cifs_fs_sb.h b/fs/cifs/cifs_fs_sb.h
index 4fd788586399..f97407520ea1 100644
--- a/fs/cifs/cifs_fs_sb.h
+++ b/fs/cifs/cifs_fs_sb.h
@@ -1,6 +1,5 @@
 /* SPDX-License-Identifier: LGPL-2.1 */
 /*
- *   fs/cifs/cifs_fs_sb.h
  *
  *   Copyright (c) International Business Machines  Corp., 2002,2004
  *   Author(s): Steve French (sfrench@us.ibm.com)
diff --git a/fs/cifs/cifs_ioctl.h b/fs/cifs/cifs_ioctl.h
index ef723be358af..b87cbbe6d2d4 100644
--- a/fs/cifs/cifs_ioctl.h
+++ b/fs/cifs/cifs_ioctl.h
@@ -1,6 +1,5 @@
 /* SPDX-License-Identifier: LGPL-2.1 */
 /*
- *   fs/cifs/cifs_ioctl.h
  *
  *   Structure definitions for io control for cifs/smb3
  *
diff --git a/fs/cifs/cifs_spnego.c b/fs/cifs/cifs_spnego.c
index 8fa26a8530f8..353bd0dd7026 100644
--- a/fs/cifs/cifs_spnego.c
+++ b/fs/cifs/cifs_spnego.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: LGPL-2.1
 /*
- *   fs/cifs/cifs_spnego.c -- SPNEGO upcall management for CIFS
+ *   SPNEGO upcall management for CIFS
  *
  *   Copyright (c) 2007 Red Hat, Inc.
  *   Author(s): Jeff Layton (jlayton@redhat.com)
diff --git a/fs/cifs/cifs_spnego.h b/fs/cifs/cifs_spnego.h
index 31387d0ea32e..e6a0451877d4 100644
--- a/fs/cifs/cifs_spnego.h
+++ b/fs/cifs/cifs_spnego.h
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: LGPL-2.1 */
 /*
- *   fs/cifs/cifs_spnego.h -- SPNEGO upcall management for CIFS
+ *   SPNEGO upcall management for CIFS
  *
  *   Copyright (c) 2007 Red Hat, Inc.
  *   Author(s): Jeff Layton (jlayton@redhat.com)
diff --git a/fs/cifs/cifs_unicode.c b/fs/cifs/cifs_unicode.c
index 171ad8b42107..e7582dd79179 100644
--- a/fs/cifs/cifs_unicode.c
+++ b/fs/cifs/cifs_unicode.c
@@ -1,6 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0-or-later
 /*
- *   fs/cifs/cifs_unicode.c
  *
  *   Copyright (c) International Business Machines  Corp., 2000,2009
  *   Modified by Steve French (sfrench@us.ibm.com)
diff --git a/fs/cifs/cifsacl.c b/fs/cifs/cifsacl.c
index 388eb536cff1..ee3aab3dd4ac 100644
--- a/fs/cifs/cifsacl.c
+++ b/fs/cifs/cifsacl.c
@@ -1,6 +1,5 @@
 // SPDX-License-Identifier: LGPL-2.1
 /*
- *   fs/cifs/cifsacl.c
  *
  *   Copyright (C) International Business Machines  Corp., 2007,2008
  *   Author(s): Steve French (sfrench@us.ibm.com)
diff --git a/fs/cifs/cifsacl.h b/fs/cifs/cifsacl.h
index f8292bcf8594..ccbfc754bd3c 100644
--- a/fs/cifs/cifsacl.h
+++ b/fs/cifs/cifsacl.h
@@ -1,6 +1,5 @@
 /* SPDX-License-Identifier: LGPL-2.1 */
 /*
- *   fs/cifs/cifsacl.h
  *
  *   Copyright (c) International Business Machines  Corp., 2007
  *   Author(s): Steve French (sfrench@us.ibm.com)
diff --git a/fs/cifs/cifsencrypt.c b/fs/cifs/cifsencrypt.c
index 2e6f40344037..d118282071b3 100644
--- a/fs/cifs/cifsencrypt.c
+++ b/fs/cifs/cifsencrypt.c
@@ -1,6 +1,5 @@
 // SPDX-License-Identifier: LGPL-2.1
 /*
- *   fs/cifs/cifsencrypt.c
  *
  *   Encryption and hashing operations relating to NTLM, NTLMv2.  See MS-NLMP
  *   for more detailed information
diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c
index 8c20bfa187ac..9fa930dfd78d 100644
--- a/fs/cifs/cifsfs.c
+++ b/fs/cifs/cifsfs.c
@@ -1,6 +1,5 @@
 // SPDX-License-Identifier: LGPL-2.1
 /*
- *   fs/cifs/cifsfs.c
  *
  *   Copyright (C) International Business Machines  Corp., 2002,2008
  *   Author(s): Steve French (sfrench@us.ibm.com)
diff --git a/fs/cifs/cifsfs.h b/fs/cifs/cifsfs.h
index d25a4099b32e..b50da1901ebd 100644
--- a/fs/cifs/cifsfs.h
+++ b/fs/cifs/cifsfs.h
@@ -1,6 +1,5 @@
 /* SPDX-License-Identifier: LGPL-2.1 */
 /*
- *   fs/cifs/cifsfs.h
  *
  *   Copyright (c) International Business Machines  Corp., 2002, 2007
  *   Author(s): Steve French (sfrench@us.ibm.com)
diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h
index c068f7d8d879..e916470468ea 100644
--- a/fs/cifs/cifsglob.h
+++ b/fs/cifs/cifsglob.h
@@ -1,6 +1,5 @@
 /* SPDX-License-Identifier: LGPL-2.1 */
 /*
- *   fs/cifs/cifsglob.h
  *
  *   Copyright (C) International Business Machines  Corp., 2002,2008
  *   Author(s): Steve French (sfrench@us.ibm.com)
@@ -1400,6 +1399,7 @@ struct cifsInodeInfo {
 #define CIFS_INO_INVALID_MAPPING	  (4) /* pagecache is invalid */
 #define CIFS_INO_LOCK			  (5) /* lock bit for synchronization */
 #define CIFS_INO_MODIFIED_ATTR            (6) /* Indicate change in mtime/ctime */
+#define CIFS_INO_CLOSE_ON_LOCK            (7) /* Not to defer the close when lock is set */
 	unsigned long flags;
 	spinlock_t writers_lock;
 	unsigned int writers;		/* Number of writers on this inode */
diff --git a/fs/cifs/cifspdu.h b/fs/cifs/cifspdu.h
index 98e8e5aa0613..d2ff438fd31f 100644
--- a/fs/cifs/cifspdu.h
+++ b/fs/cifs/cifspdu.h
@@ -1,6 +1,5 @@
 /* SPDX-License-Identifier: LGPL-2.1 */
 /*
- *   fs/cifs/cifspdu.h
  *
  *   Copyright (c) International Business Machines  Corp., 2002,2009
  *   Author(s): Steve French (sfrench@us.ibm.com)
diff --git a/fs/cifs/cifsproto.h b/fs/cifs/cifsproto.h
index f9740c21ca3d..d0f85b666662 100644
--- a/fs/cifs/cifsproto.h
+++ b/fs/cifs/cifsproto.h
@@ -1,6 +1,5 @@
 /* SPDX-License-Identifier: LGPL-2.1 */
 /*
- *   fs/cifs/cifsproto.h
  *
  *   Copyright (c) International Business Machines  Corp., 2002,2008
  *   Author(s): Steve French (sfrench@us.ibm.com)
@@ -268,6 +267,9 @@ extern void cifs_close_deferred_file(struct cifsInodeInfo *cifs_inode);
 
 extern void cifs_close_all_deferred_files(struct cifs_tcon *cifs_tcon);
 
+extern void cifs_close_deferred_file_under_dentry(struct cifs_tcon *cifs_tcon,
+				const char *path);
+
 extern struct TCP_Server_Info *cifs_get_tcp_session(struct smb3_fs_context *ctx);
 extern void cifs_put_tcp_session(struct TCP_Server_Info *server,
 				 int from_reconnect);
diff --git a/fs/cifs/cifssmb.c b/fs/cifs/cifssmb.c
index a8e41c1e80ca..243d17696f06 100644
--- a/fs/cifs/cifssmb.c
+++ b/fs/cifs/cifssmb.c
@@ -1,6 +1,5 @@
 // SPDX-License-Identifier: LGPL-2.1
 /*
- *   fs/cifs/cifssmb.c
  *
  *   Copyright (C) International Business Machines  Corp., 2002,2010
  *   Author(s): Steve French (sfrench@us.ibm.com)
diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c
index 0db344807ef1..7881115cfbee 100644
--- a/fs/cifs/connect.c
+++ b/fs/cifs/connect.c
@@ -1,6 +1,5 @@
 // SPDX-License-Identifier: LGPL-2.1
 /*
- *   fs/cifs/connect.c
  *
  *   Copyright (C) International Business Machines  Corp., 2002,2011
  *   Author(s): Steve French (sfrench@us.ibm.com)
@@ -1090,7 +1089,7 @@ next_pdu:
 	module_put_and_exit(0);
 }
 
-/**
+/*
  * Returns true if srcaddr isn't specified and rhs isn't specified, or
  * if srcaddr is specified and matches the IP address of the rhs argument
  */
@@ -1550,6 +1549,9 @@ static int match_session(struct cifs_ses *ses, struct smb3_fs_context *ctx)
 
 /**
  * cifs_setup_ipc - helper to setup the IPC tcon for the session
+ * @ses: smb session to issue the request on
+ * @ctx: the superblock configuration context to use for building the
+ *       new tree connection for the IPC (interprocess communication RPC)
  *
  * A new IPC connection is made and stored in the session
  * tcon_ipc. The IPC tcon has the same lifetime as the session.
@@ -1605,6 +1607,7 @@ out:
 
 /**
  * cifs_free_ipc - helper to release the session IPC tcon
+ * @ses: smb session to unmount the IPC from
  *
  * Needs to be called everytime a session is destroyed.
  *
@@ -1855,6 +1858,8 @@ cifs_set_cifscreds(struct smb3_fs_context *ctx __attribute__((unused)),
 
 /**
  * cifs_get_smb_ses - get a session matching @ctx data from @server
+ * @server: server to setup the session to
+ * @ctx: superblock configuration context to use to setup the session
  *
  * This function assumes it is being called from cifs_mount() where we
  * already got a server reference (server refcount +1). See
@@ -2065,6 +2070,8 @@ cifs_put_tcon(struct cifs_tcon *tcon)
 
 /**
  * cifs_get_tcon - get a tcon matching @ctx data from @ses
+ * @ses: smb session to issue the request on
+ * @ctx: the superblock configuration context to use for building the
  *
  * - tcon refcount is the number of mount points using the tcon.
  * - ses refcount is the number of tcon using the session.
@@ -3030,7 +3037,7 @@ build_unc_path_to_root(const struct smb3_fs_context *ctx,
 	return full_path;
 }
 
-/**
+/*
  * expand_dfs_referral - Perform a dfs referral query and update the cifs_sb
  *
  * If a referral is found, cifs_sb->ctx->mount_options will be (re-)allocated
diff --git a/fs/cifs/dir.c b/fs/cifs/dir.c
index 5f8a302ffcb2..6e8e7cc26ae2 100644
--- a/fs/cifs/dir.c
+++ b/fs/cifs/dir.c
@@ -1,6 +1,5 @@
 // SPDX-License-Identifier: LGPL-2.1
 /*
- *   fs/cifs/dir.c
  *
  *   vfs operations that deal with dentries
  *
diff --git a/fs/cifs/dns_resolve.c b/fs/cifs/dns_resolve.c
index 8c616aaeb7c4..0458d28d71aa 100644
--- a/fs/cifs/dns_resolve.c
+++ b/fs/cifs/dns_resolve.c
@@ -1,6 +1,5 @@
 // SPDX-License-Identifier: LGPL-2.1
 /*
- *  fs/cifs/dns_resolve.c
  *
  *   Copyright (c) 2007 Igor Mammedov
  *   Author(s): Igor Mammedov (niallain@gmail.com)
diff --git a/fs/cifs/dns_resolve.h b/fs/cifs/dns_resolve.h
index 9fa2807ef79e..afc0df381246 100644
--- a/fs/cifs/dns_resolve.h
+++ b/fs/cifs/dns_resolve.h
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: LGPL-2.1 */
 /*
- *   fs/cifs/dns_resolve.h -- DNS Resolver upcall management for CIFS DFS
- *                            Handles host name to IP address resolution
+ *   DNS Resolver upcall management for CIFS DFS
+ *   Handles host name to IP address resolution
  *
  *   Copyright (c) International Business Machines  Corp., 2008
  *   Author(s): Steve French (sfrench@us.ibm.com)
diff --git a/fs/cifs/export.c b/fs/cifs/export.c
index 747a540db954..37c28415df1e 100644
--- a/fs/cifs/export.c
+++ b/fs/cifs/export.c
@@ -1,6 +1,5 @@
 // SPDX-License-Identifier: LGPL-2.1
 /*
- *   fs/cifs/export.c
  *
  *   Copyright (C) International Business Machines  Corp., 2007
  *   Author(s): Steve French (sfrench@us.ibm.com)
diff --git a/fs/cifs/file.c b/fs/cifs/file.c
index d0216472f1c6..6796fc73b304 100644
--- a/fs/cifs/file.c
+++ b/fs/cifs/file.c
@@ -1,6 +1,5 @@
 // SPDX-License-Identifier: LGPL-2.1
 /*
- *   fs/cifs/file.c
  *
  *   vfs operations that deal with files
  *
@@ -883,6 +882,7 @@ int cifs_close(struct inode *inode, struct file *file)
 		dclose = kmalloc(sizeof(struct cifs_deferred_close), GFP_KERNEL);
 		if ((cinode->oplock == CIFS_CACHE_RHW_FLG) &&
 		    cinode->lease_granted &&
+		    !test_bit(CIFS_INO_CLOSE_ON_LOCK, &cinode->flags) &&
 		    dclose) {
 			if (test_bit(CIFS_INO_MODIFIED_ATTR, &cinode->flags)) {
 				inode->i_ctime = inode->i_mtime = current_time(inode);
@@ -1865,6 +1865,7 @@ int cifs_lock(struct file *file, int cmd, struct file_lock *flock)
 	cifs_read_flock(flock, &type, &lock, &unlock, &wait_flag,
 			tcon->ses->server);
 	cifs_sb = CIFS_FILE_SB(file);
+	set_bit(CIFS_INO_CLOSE_ON_LOCK, &CIFS_I(d_inode(cfile->dentry))->flags);
 
 	if (cap_unix(tcon->ses) &&
 	    (CIFS_UNIX_FCNTL_CAP & le64_to_cpu(tcon->fsUnixInfo.Capability)) &&
diff --git a/fs/cifs/fscache.c b/fs/cifs/fscache.c
index fab47fa7df74..8eedd20c44ab 100644
--- a/fs/cifs/fscache.c
+++ b/fs/cifs/fscache.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: LGPL-2.1
 /*
- *   fs/cifs/fscache.c - CIFS filesystem cache interface
+ *   CIFS filesystem cache interface
  *
  *   Copyright (c) 2010 Novell, Inc.
  *   Author(s): Suresh Jayaraman <sjayaraman@suse.de>
diff --git a/fs/cifs/fscache.h b/fs/cifs/fscache.h
index 82e856b9cf89..9baa1d0f22bd 100644
--- a/fs/cifs/fscache.h
+++ b/fs/cifs/fscache.h
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: LGPL-2.1 */
 /*
- *   fs/cifs/fscache.h - CIFS filesystem cache interface definitions
+ *   CIFS filesystem cache interface definitions
  *
  *   Copyright (c) 2010 Novell, Inc.
  *   Authors(s): Suresh Jayaraman (sjayaraman@suse.de>
diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c
index 50c01cff4c84..82848412ad85 100644
--- a/fs/cifs/inode.c
+++ b/fs/cifs/inode.c
@@ -1,6 +1,5 @@
 // SPDX-License-Identifier: LGPL-2.1
 /*
- *   fs/cifs/inode.c
  *
  *   Copyright (C) International Business Machines  Corp., 2002,2010
  *   Author(s): Steve French (sfrench@us.ibm.com)
@@ -1625,7 +1624,7 @@ int cifs_unlink(struct inode *dir, struct dentry *dentry)
 		goto unlink_out;
 	}
 
-	cifs_close_deferred_file(CIFS_I(inode));
+	cifs_close_deferred_file_under_dentry(tcon, full_path);
 	if (cap_unix(tcon->ses) && (CIFS_UNIX_POSIX_PATH_OPS_CAP &
 				le64_to_cpu(tcon->fsUnixInfo.Capability))) {
 		rc = CIFSPOSIXDelFile(xid, tcon, full_path,
@@ -2114,9 +2113,9 @@ cifs_rename2(struct user_namespace *mnt_userns, struct inode *source_dir,
 		goto cifs_rename_exit;
 	}
 
-	cifs_close_deferred_file(CIFS_I(d_inode(source_dentry)));
+	cifs_close_deferred_file_under_dentry(tcon, from_name);
 	if (d_inode(target_dentry) != NULL)
-		cifs_close_deferred_file(CIFS_I(d_inode(target_dentry)));
+		cifs_close_deferred_file_under_dentry(tcon, to_name);
 
 	rc = cifs_do_rename(xid, source_dentry, from_name, target_dentry,
 			    to_name);
diff --git a/fs/cifs/ioctl.c b/fs/cifs/ioctl.c
index 42c6a0bac6c8..0359b604bdbc 100644
--- a/fs/cifs/ioctl.c
+++ b/fs/cifs/ioctl.c
@@ -1,6 +1,5 @@
 // SPDX-License-Identifier: LGPL-2.1
 /*
- *   fs/cifs/ioctl.c
  *
  *   vfs operations that deal with io control
  *
@@ -359,7 +358,7 @@ long cifs_ioctl(struct file *filep, unsigned int command, unsigned long arg)
 			if (pSMBFile == NULL)
 				break;
 			tcon = tlink_tcon(pSMBFile->tlink);
-			caps = le64_to_cpu(tcon->fsUnixInfo.Capability);
+			/* caps = le64_to_cpu(tcon->fsUnixInfo.Capability); */
 
 			if (get_user(ExtAttrBits, (int __user *)arg)) {
 				rc = -EFAULT;
diff --git a/fs/cifs/link.c b/fs/cifs/link.c
index f0a6d63bc08c..852e54ee82c2 100644
--- a/fs/cifs/link.c
+++ b/fs/cifs/link.c
@@ -1,6 +1,5 @@
 // SPDX-License-Identifier: LGPL-2.1
 /*
- *   fs/cifs/link.c
  *
  *   Copyright (C) International Business Machines  Corp., 2002,2008
  *   Author(s): Steve French (sfrench@us.ibm.com)
diff --git a/fs/cifs/misc.c b/fs/cifs/misc.c
index 9469f1cf0b46..03da00eb7c04 100644
--- a/fs/cifs/misc.c
+++ b/fs/cifs/misc.c
@@ -1,6 +1,5 @@
 // SPDX-License-Identifier: LGPL-2.1
 /*
- *   fs/cifs/misc.c
  *
  *   Copyright (C) International Business Machines  Corp., 2002,2008
  *   Author(s): Steve French (sfrench@us.ibm.com)
@@ -736,7 +735,7 @@ cifs_close_deferred_file(struct cifsInodeInfo *cifs_inode)
 			if (cancel_delayed_work(&cfile->deferred)) {
 				tmp_list = kmalloc(sizeof(struct file_list), GFP_ATOMIC);
 				if (tmp_list == NULL)
-					continue;
+					break;
 				tmp_list->cfile = cfile;
 				list_add_tail(&tmp_list->list, &file_head);
 			}
@@ -767,7 +766,7 @@ cifs_close_all_deferred_files(struct cifs_tcon *tcon)
 			if (cancel_delayed_work(&cfile->deferred)) {
 				tmp_list = kmalloc(sizeof(struct file_list), GFP_ATOMIC);
 				if (tmp_list == NULL)
-					continue;
+					break;
 				tmp_list->cfile = cfile;
 				list_add_tail(&tmp_list->list, &file_head);
 			}
@@ -781,6 +780,43 @@ cifs_close_all_deferred_files(struct cifs_tcon *tcon)
 		kfree(tmp_list);
 	}
 }
+void
+cifs_close_deferred_file_under_dentry(struct cifs_tcon *tcon, const char *path)
+{
+	struct cifsFileInfo *cfile;
+	struct list_head *tmp;
+	struct file_list *tmp_list, *tmp_next_list;
+	struct list_head file_head;
+	void *page;
+	const char *full_path;
+
+	INIT_LIST_HEAD(&file_head);
+	page = alloc_dentry_path();
+	spin_lock(&tcon->open_file_lock);
+	list_for_each(tmp, &tcon->openFileList) {
+		cfile = list_entry(tmp, struct cifsFileInfo, tlist);
+		full_path = build_path_from_dentry(cfile->dentry, page);
+		if (strstr(full_path, path)) {
+			if (delayed_work_pending(&cfile->deferred)) {
+				if (cancel_delayed_work(&cfile->deferred)) {
+					tmp_list = kmalloc(sizeof(struct file_list), GFP_ATOMIC);
+					if (tmp_list == NULL)
+						break;
+					tmp_list->cfile = cfile;
+					list_add_tail(&tmp_list->list, &file_head);
+				}
+			}
+		}
+	}
+	spin_unlock(&tcon->open_file_lock);
+
+	list_for_each_entry_safe(tmp_list, tmp_next_list, &file_head, list) {
+		_cifsFileInfo_put(tmp_list->cfile, true, false);
+		list_del(&tmp_list->list);
+		kfree(tmp_list);
+	}
+	free_dentry_path(page);
+}
 
 /* parses DFS refferal V3 structure
  * caller is responsible for freeing target_nodes
diff --git a/fs/cifs/netmisc.c b/fs/cifs/netmisc.c
index 0e728aac67e9..fa9fbd6a819c 100644
--- a/fs/cifs/netmisc.c
+++ b/fs/cifs/netmisc.c
@@ -1,6 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0-or-later
 /*
- *   fs/cifs/netmisc.c
  *
  *   Copyright (c) International Business Machines  Corp., 2002,2008
  *   Author(s): Steve French (sfrench@us.ibm.com)
diff --git a/fs/cifs/ntlmssp.h b/fs/cifs/ntlmssp.h
index 378133ce8869..25a2b8ef88b9 100644
--- a/fs/cifs/ntlmssp.h
+++ b/fs/cifs/ntlmssp.h
@@ -1,6 +1,5 @@
 /* SPDX-License-Identifier: LGPL-2.1 */
 /*
- *   fs/cifs/ntlmssp.h
  *
  *   Copyright (c) International Business Machines  Corp., 2002,2007
  *   Author(s): Steve French (sfrench@us.ibm.com)
diff --git a/fs/cifs/readdir.c b/fs/cifs/readdir.c
index 54d77c99e21c..1929e80c09ee 100644
--- a/fs/cifs/readdir.c
+++ b/fs/cifs/readdir.c
@@ -1,6 +1,5 @@
 // SPDX-License-Identifier: LGPL-2.1
 /*
- *   fs/cifs/readdir.c
  *
  *   Directory search handling
  *
diff --git a/fs/cifs/rfc1002pdu.h b/fs/cifs/rfc1002pdu.h
index 137f7c95afd6..ae1d025da294 100644
--- a/fs/cifs/rfc1002pdu.h
+++ b/fs/cifs/rfc1002pdu.h
@@ -1,6 +1,5 @@
 /* SPDX-License-Identifier: LGPL-2.1 */
 /*
- *   fs/cifs/rfc1002pdu.h
  *
  *   Protocol Data Unit definitions for RFC 1001/1002 support
  *
diff --git a/fs/cifs/sess.c b/fs/cifs/sess.c
index 118403fbeda2..23e02db7923f 100644
--- a/fs/cifs/sess.c
+++ b/fs/cifs/sess.c
@@ -1,6 +1,5 @@
 // SPDX-License-Identifier: LGPL-2.1
 /*
- *   fs/cifs/sess.c
  *
  *   SMB/CIFS session setup handling routines
  *
diff --git a/fs/cifs/smb2file.c b/fs/cifs/smb2file.c
index c9d8a50062b8..f5dcc4940b6d 100644
--- a/fs/cifs/smb2file.c
+++ b/fs/cifs/smb2file.c
@@ -1,6 +1,5 @@
 // SPDX-License-Identifier: LGPL-2.1
 /*
- *   fs/cifs/smb2file.c
  *
  *   Copyright (C) International Business Machines  Corp., 2002, 2011
  *   Author(s): Steve French (sfrench@us.ibm.com),
diff --git a/fs/cifs/smb2glob.h b/fs/cifs/smb2glob.h
index d0e9f3782bd9..ca692b2283cd 100644
--- a/fs/cifs/smb2glob.h
+++ b/fs/cifs/smb2glob.h
@@ -1,6 +1,5 @@
 /* SPDX-License-Identifier: LGPL-2.1 */
 /*
- *   fs/cifs/smb2glob.h
  *
  *   Definitions for various global variables and structures
  *
diff --git a/fs/cifs/smb2inode.c b/fs/cifs/smb2inode.c
index 957b2594f02e..8297703492ee 100644
--- a/fs/cifs/smb2inode.c
+++ b/fs/cifs/smb2inode.c
@@ -1,6 +1,5 @@
 // SPDX-License-Identifier: LGPL-2.1
 /*
- *   fs/cifs/smb2inode.c
  *
  *   Copyright (C) International Business Machines  Corp., 2002, 2011
  *                 Etersoft, 2012
diff --git a/fs/cifs/smb2misc.c b/fs/cifs/smb2misc.c
index 668f77108831..29b5554f6263 100644
--- a/fs/cifs/smb2misc.c
+++ b/fs/cifs/smb2misc.c
@@ -1,6 +1,5 @@
 // SPDX-License-Identifier: LGPL-2.1
 /*
- *   fs/cifs/smb2misc.c
  *
  *   Copyright (C) International Business Machines  Corp., 2002,2011
  *                 Etersoft, 2012
diff --git a/fs/cifs/smb2pdu.c b/fs/cifs/smb2pdu.c
index b6d2e3591927..672ae78e866a 100644
--- a/fs/cifs/smb2pdu.c
+++ b/fs/cifs/smb2pdu.c
@@ -1,6 +1,5 @@
 // SPDX-License-Identifier: LGPL-2.1
 /*
- *   fs/cifs/smb2pdu.c
  *
  *   Copyright (C) International Business Machines  Corp., 2009, 2013
  *                 Etersoft, 2012
diff --git a/fs/cifs/smb2pdu.h b/fs/cifs/smb2pdu.h
index e9cac7970b66..f32c99c9ba13 100644
--- a/fs/cifs/smb2pdu.h
+++ b/fs/cifs/smb2pdu.h
@@ -1,6 +1,5 @@
 /* SPDX-License-Identifier: LGPL-2.1 */
 /*
- *   fs/cifs/smb2pdu.h
  *
  *   Copyright (c) International Business Machines  Corp., 2009, 2013
  *                 Etersoft, 2012
diff --git a/fs/cifs/smb2proto.h b/fs/cifs/smb2proto.h
index 263767f644f8..547945443fa7 100644
--- a/fs/cifs/smb2proto.h
+++ b/fs/cifs/smb2proto.h
@@ -1,6 +1,5 @@
 /* SPDX-License-Identifier: LGPL-2.1 */
 /*
- *   fs/cifs/smb2proto.h
  *
  *   Copyright (c) International Business Machines  Corp., 2002, 2011
  *                 Etersoft, 2012
diff --git a/fs/cifs/smb2status.h b/fs/cifs/smb2status.h
index 0215ef36e240..a9e958166fc5 100644
--- a/fs/cifs/smb2status.h
+++ b/fs/cifs/smb2status.h
@@ -1,6 +1,5 @@
 /* SPDX-License-Identifier: LGPL-2.1 */
 /*
- *   fs/cifs/smb2status.h
  *
  *   SMB2 Status code (network error) definitions
  *   Definitions are from MS-ERREF
diff --git a/fs/cifs/smb2transport.c b/fs/cifs/smb2transport.c
index 6f7952ea4941..f59b956f9d25 100644
--- a/fs/cifs/smb2transport.c
+++ b/fs/cifs/smb2transport.c
@@ -1,6 +1,5 @@
 // SPDX-License-Identifier: LGPL-2.1
 /*
- *   fs/cifs/smb2transport.c
  *
  *   Copyright (C) International Business Machines  Corp., 2002, 2011
  *                 Etersoft, 2012
diff --git a/fs/cifs/smberr.h b/fs/cifs/smberr.h
index 60189efb3236..aeffdad829e2 100644
--- a/fs/cifs/smberr.h
+++ b/fs/cifs/smberr.h
@@ -1,6 +1,5 @@
 /* SPDX-License-Identifier: LGPL-2.1 */
 /*
- *   fs/cifs/smberr.h
  *
  *   Copyright (c) International Business Machines  Corp., 2002,2004
  *   Author(s): Steve French (sfrench@us.ibm.com)
diff --git a/fs/cifs/transport.c b/fs/cifs/transport.c
index 75a95de320cf..b7379329b741 100644
--- a/fs/cifs/transport.c
+++ b/fs/cifs/transport.c
@@ -1,6 +1,5 @@
 // SPDX-License-Identifier: LGPL-2.1
 /*
- *   fs/cifs/transport.c
  *
  *   Copyright (C) International Business Machines  Corp., 2002,2008
  *   Author(s): Steve French (sfrench@us.ibm.com)
diff --git a/fs/cifs/winucase.c b/fs/cifs/winucase.c
index 59b6c577aa0a..2f075b5b50df 100644
--- a/fs/cifs/winucase.c
+++ b/fs/cifs/winucase.c
@@ -1,6 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0-or-later
 /*
- * fs/cifs/winucase.c
  *
  * Copyright (c) Jeffrey Layton <jlayton@redhat.com>, 2013
  *
diff --git a/fs/cifs/xattr.c b/fs/cifs/xattr.c
index 9ed481e79ce0..7d8b72d67c80 100644
--- a/fs/cifs/xattr.c
+++ b/fs/cifs/xattr.c
@@ -1,6 +1,5 @@
 // SPDX-License-Identifier: LGPL-2.1
 /*
- *   fs/cifs/xattr.c
  *
  *   Copyright (c) International Business Machines  Corp., 2003, 2007
  *   Author(s): Steve French (sfrench@us.ibm.com)
diff --git a/fs/smbfs_common/smbfsctl.h b/fs/smbfs_common/smbfsctl.h
index d01e8c9d7a31..926f87cd6af0 100644
--- a/fs/smbfs_common/smbfsctl.h
+++ b/fs/smbfs_common/smbfsctl.h
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: LGPL-2.1+ */
 /*
- *   fs/cifs/smbfsctl.h: SMB, CIFS, SMB2 FSCTL definitions
+ *   SMB, CIFS, SMB2 FSCTL definitions
  *
  *   Copyright (c) International Business Machines  Corp., 2002,2013
  *   Author(s): Steve French (sfrench@us.ibm.com)