@@ -9,6 +9,7 @@
 #include <linux/module.h>
 #include <linux/errno.h>
 #include <linux/fs.h>
+#define _NEED_FILE_LOCK_FIELD_MACROS
 #include <linux/filelock.h>
 #include <linux/sched.h>
 #include <linux/file.h>

@@ -9,6 +9,7 @@
 #include <linux/kernel.h>
 #include <linux/ktime.h>
 #include <linux/fs.h>
+#define _NEED_FILE_LOCK_FIELD_MACROS
 #include <linux/filelock.h>
 #include <linux/pagemap.h>
 #include <linux/rxrpc.h>

@@ -7,6 +7,7 @@
 
 #include "super.h"
 #include "mds_client.h"
+#define _NEED_FILE_LOCK_FIELD_MACROS
 #include <linux/filelock.h>
 #include <linux/ceph/pagelist.h>
 

@@ -4,6 +4,7 @@
  */
 
 #include <linux/fs.h>
+#define _NEED_FILE_LOCK_FIELD_MACROS
 #include <linux/filelock.h>
 #include <linux/miscdevice.h>
 #include <linux/poll.h>

@@ -18,6 +18,7 @@
 #include <linux/falloc.h>
 #include <linux/uio.h>
 #include <linux/fs.h>
+#define _NEED_FILE_LOCK_FIELD_MACROS
 #include <linux/filelock.h>
 #include <linux/splice.h>
 

@@ -15,6 +15,7 @@
 #include <linux/mm.h>
 #include <linux/mount.h>
 #include <linux/fs.h>
+#define _NEED_FILE_LOCK_FIELD_MACROS
 #include <linux/filelock.h>
 #include <linux/gfs2_ondisk.h>
 #include <linux/falloc.h>

@@ -12,6 +12,7 @@
 #include <linux/types.h>
 #include <linux/errno.h>
 #include <linux/fs.h>
+#define _NEED_FILE_LOCK_FIELD_MACROS
 #include <linux/filelock.h>
 #include <linux/nfs_fs.h>
 #include <linux/utsname.h>

@@ -48,6 +48,7 @@
  * children.
  *
  */
+#define _NEED_FILE_LOCK_FIELD_MACROS
 
 #include <linux/capability.h>
 #include <linux/file.h>

@@ -31,6 +31,7 @@
 #include <linux/swap.h>
 
 #include <linux/uaccess.h>
+#define _NEED_FILE_LOCK_FIELD_MACROS
 #include <linux/filelock.h>
 
 #include "delegation.h"

@@ -23,6 +23,7 @@
 #define NFS4_MAX_LOOP_ON_RECOVER (10)
 
 #include <linux/seqlock.h>
+#define _NEED_FILE_LOCK_FIELD_MACROS
 #include <linux/filelock.h>
 
 struct idmap;

@@ -25,6 +25,7 @@
 #include <linux/freezer.h>
 #include <linux/wait.h>
 #include <linux/iversion.h>
+#define _NEED_FILE_LOCK_FIELD_MACROS
 #include <linux/filelock.h>
 
 #include <linux/uaccess.h>

@@ -10,6 +10,7 @@
 
 #include <net/net_namespace.h>
 #include <net/netns/generic.h>
+#define _NEED_FILE_LOCK_FIELD_MACROS
 #include <linux/filelock.h>
 #include <linux/percpu_counter.h>
 #include <linux/siphash.h>

@@ -8,6 +8,7 @@
  */
 
 #include <linux/fs.h>
+#define _NEED_FILE_LOCK_FIELD_MACROS
 #include <linux/filelock.h>
 #include <linux/fcntl.h>
 

@@ -9,6 +9,7 @@
 
 #include <linux/module.h>
 #include <linux/fs.h>
+#define _NEED_FILE_LOCK_FIELD_MACROS
 #include <linux/filelock.h>
 #include <linux/miscdevice.h>
 #include <linux/mutex.h>

@@ -1364,7 +1364,7 @@ struct file *filp_open(const char *filename, int flags, umode_t mode)
 {
 	struct filename *name = getname_kernel(filename);
 	struct file *file = ERR_CAST(name);
-	
+
 	if (!IS_ERR(name)) {
 		file = file_open_name(name, flags, mode);
 		putname(name);

@@ -786,12 +786,12 @@ struct posix_acl *posix_acl_from_xattr(struct user_namespace *userns,
 		return ERR_PTR(count);
 	if (count == 0)
 		return NULL;
-	
+
 	acl = posix_acl_alloc(count, GFP_NOFS);
 	if (!acl)
 		return ERR_PTR(-ENOMEM);
 	acl_e = acl->a_entries;
-	
+
 	for (end = entry + count; entry != end; acl_e++, entry++) {
 		acl_e->e_tag  = le16_to_cpu(entry->e_tag);
 		acl_e->e_perm = le16_to_cpu(entry->e_perm);

@@ -26,6 +26,7 @@
 #include <uapi/linux/cifs/cifs_mount.h>
 #include "../common/smb2pdu.h"
 #include "smb2pdu.h"
+#define _NEED_FILE_LOCK_FIELD_MACROS
 #include <linux/filelock.h>
 
 #define SMB_PATH_MAX 260

@@ -15,6 +15,7 @@
  /* want to reuse a stale file handle and only the caller knows the file info */
 
 #include <linux/fs.h>
+#define _NEED_FILE_LOCK_FIELD_MACROS
 #include <linux/filelock.h>
 #include <linux/kernel.h>
 #include <linux/vfs.h>

@@ -9,6 +9,7 @@
  *
  */
 #include <linux/fs.h>
+#define _NEED_FILE_LOCK_FIELD_MACROS
 #include <linux/filelock.h>
 #include <linux/backing-dev.h>
 #include <linux/stat.h>

@@ -2951,7 +2952,7 @@ static int cifs_writepages_region(struct address_space *mapping,
 			continue;
 		}
 
-		folio_batch_release(&fbatch);		
+		folio_batch_release(&fbatch);
 		cond_resched();
 	} while (wbc->nr_to_write > 0);
 

@@ -7,6 +7,7 @@
  *
  */
 #include <linux/fs.h>
+#define _NEED_FILE_LOCK_FIELD_MACROS
 #include <linux/filelock.h>
 #include <linux/stat.h>
 #include <linux/slab.h>

@@ -12,6 +12,7 @@
 #include <linux/ethtool.h>
 #include <linux/falloc.h>
 #include <linux/mount.h>
+#define _NEED_FILE_LOCK_FIELD_MACROS
 #include <linux/filelock.h>
 
 #include "glob.h"

@@ -6,6 +6,7 @@
 
 #include <linux/kernel.h>
 #include <linux/fs.h>
+#define _NEED_FILE_LOCK_FIELD_MACROS
 #include <linux/filelock.h>
 #include <linux/uaccess.h>
 #include <linux/backing-dev.h>

@@ -85,23 +85,28 @@ bool opens_in_grace(struct net *);
  *
  * Obviously, the last two criteria only matter for POSIX locks.
  */
-struct file_lock {
-	struct file_lock *fl_blocker;	/* The lock, that is blocking us */
-	struct list_head fl_list;	/* link into file_lock_context */
-	struct hlist_node fl_link;	/* node in global lists */
-	struct list_head fl_blocked_requests;	/* list of requests with
+
+struct file_lock_core {
+	struct file_lock *flc_blocker;	/* The lock that is blocking us */
+	struct list_head flc_list;	/* link into file_lock_context */
+	struct hlist_node flc_link;	/* node in global lists */
+	struct list_head flc_blocked_requests;	/* list of requests with
 						 * ->fl_blocker pointing here
 						 */
-	struct list_head fl_blocked_member;	/* node in
+	struct list_head flc_blocked_member;	/* node in
 						 * ->fl_blocker->fl_blocked_requests
 						 */
-	fl_owner_t fl_owner;
-	unsigned int fl_flags;
-	unsigned char fl_type;
-	pid_t fl_pid;
-	int fl_link_cpu;		/* what cpu's list is this on? */
-	wait_queue_head_t fl_wait;
-	struct file *fl_file;
+	fl_owner_t flc_owner;
+	unsigned int flc_flags;
+	unsigned char flc_type;
+	pid_t flc_pid;
+	int flc_link_cpu;		/* what cpu's list is this on? */
+	wait_queue_head_t flc_wait;
+	struct file *flc_file;
+};
+
+struct file_lock {
+	struct file_lock_core c;
 	loff_t fl_start;
 	loff_t fl_end;
 

@@ -126,6 +131,22 @@ struct file_lock {
 	} fl_u;
 } __randomize_layout;
 
+/* Temporary macros to allow building during coccinelle conversion */
+#ifdef _NEED_FILE_LOCK_FIELD_MACROS
+#define fl_list c.flc_list
+#define fl_blocker c.flc_blocker
+#define fl_link c.flc_link
+#define fl_blocked_requests c.flc_blocked_requests
+#define fl_blocked_member c.flc_blocked_member
+#define fl_owner c.flc_owner
+#define fl_flags c.flc_flags
+#define fl_type c.flc_type
+#define fl_pid c.flc_pid
+#define fl_link_cpu c.flc_link_cpu
+#define fl_wait c.flc_wait
+#define fl_file c.flc_file
+#endif
+
 struct file_lock_context {
 	spinlock_t		flc_lock;
 	struct list_head	flc_flock;

@@ -149,26 +170,26 @@ int fcntl_getlease(struct file *filp);
 
 static inline bool lock_is_unlock(struct file_lock *fl)
 {
-	return fl->fl_type == F_UNLCK;
+	return fl->c.flc_type == F_UNLCK;
 }
 
 static inline bool lock_is_read(struct file_lock *fl)
 {
-	return fl->fl_type == F_RDLCK;
+	return fl->c.flc_type == F_RDLCK;
 }
 
 static inline bool lock_is_write(struct file_lock *fl)
 {
-	return fl->fl_type == F_WRLCK;
+	return fl->c.flc_type == F_WRLCK;
 }
 
 static inline void locks_wake_up(struct file_lock *fl)
 {
-	wake_up(&fl->fl_wait);
+	wake_up(&fl->c.flc_wait);
 }
 
 /* for walking lists of file_locks linked by fl_list */
-#define for_each_file_lock(_fl, _head)	list_for_each_entry(_fl, _head, fl_list)
+#define for_each_file_lock(_fl, _head)	list_for_each_entry(_fl, _head, c.flc_list)
 
 /* fs/locks.c */
 void locks_free_lock_context(struct inode *inode);

@@ -11,6 +11,7 @@
 #define LOCKD_XDR_H
 
 #include <linux/fs.h>
+#define _NEED_FILE_LOCK_FIELD_MACROS
 #include <linux/filelock.h>
 #include <linux/nfs.h>
 #include <linux/sunrpc/xdr.h>

@@ -52,7 +53,7 @@ struct nlm_lock {
  *	FreeBSD uses 16, Apple Mac OS X 10.3 uses 20. Therefore we set it to
  *	32 bytes.
  */
- 
+
 struct nlm_cookie
 {
 	unsigned char data[NLM_MAXCOOKIELEN];