Merge tag 'locks-v6.3' of git://git.kernel.org/pub/scm/linux/kernel/g…

…it/jlayton/linux

Pull file locking updates from Jeff Layton:
 "The main change here is that I've broken out most of the file locking
  definitions into a new header file. I also went ahead and completed
  the removal of locks_inode function"

* tag 'locks-v6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/jlayton/linux:
  fs: remove locks_inode
  filelock: move file locking definitions to separate header file

arch/arm/kernel/sys_oabi-compat.c

@@ -73,6 +73,7 @@
 #include <linux/syscalls.h>
 #include <linux/errno.h>
 #include <linux/fs.h>
+#include <linux/filelock.h>
 #include <linux/cred.h>
 #include <linux/fcntl.h>
 #include <linux/eventpoll.h>

fs/9p/vfs_file.c

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

fs/afs/flock.c

@@ -451,7 +451,7 @@ static int afs_do_setlk_check(struct afs_vnode *vnode, struct key *key,
  */
 static int afs_do_setlk(struct file *file, struct file_lock *fl)
 {
-	struct inode *inode = locks_inode(file);
+	struct inode *inode = file_inode(file);
 	struct afs_vnode *vnode = AFS_FS_I(inode);
 	enum afs_flock_mode mode = AFS_FS_S(inode->i_sb)->flock_mode;
 	afs_lock_type_t type;
@@ -701,7 +701,7 @@ static int afs_do_setlk(struct file *file, struct file_lock *fl)
  */
 static int afs_do_unlk(struct file *file, struct file_lock *fl)
 {
-	struct afs_vnode *vnode = AFS_FS_I(locks_inode(file));
+	struct afs_vnode *vnode = AFS_FS_I(file_inode(file));
 	int ret;
 
 	_enter("{%llx:%llu},%u", vnode->fid.vid, vnode->fid.vnode, fl->fl_type);
@@ -721,7 +721,7 @@ static int afs_do_unlk(struct file *file, struct file_lock *fl)
  */
 static int afs_do_getlk(struct file *file, struct file_lock *fl)
 {
-	struct afs_vnode *vnode = AFS_FS_I(locks_inode(file));
+	struct afs_vnode *vnode = AFS_FS_I(file_inode(file));
 	struct key *key = afs_file_key(file);
 	int ret, lock_count;
 
@@ -763,7 +763,7 @@ static int afs_do_getlk(struct file *file, struct file_lock *fl)
  */
 int afs_lock(struct file *file, int cmd, struct file_lock *fl)
 {
-	struct afs_vnode *vnode = AFS_FS_I(locks_inode(file));
+	struct afs_vnode *vnode = AFS_FS_I(file_inode(file));
 	enum afs_flock_operation op;
 	int ret;
 
@@ -798,7 +798,7 @@ int afs_lock(struct file *file, int cmd, struct file_lock *fl)
  */
 int afs_flock(struct file *file, int cmd, struct file_lock *fl)
 {
-	struct afs_vnode *vnode = AFS_FS_I(locks_inode(file));
+	struct afs_vnode *vnode = AFS_FS_I(file_inode(file));
 	enum afs_flock_operation op;
 	int ret;
 
@@ -843,7 +843,7 @@ int afs_flock(struct file *file, int cmd, struct file_lock *fl)
  */
 static void afs_fl_copy_lock(struct file_lock *new, struct file_lock *fl)
 {
-	struct afs_vnode *vnode = AFS_FS_I(locks_inode(fl->fl_file));
+	struct afs_vnode *vnode = AFS_FS_I(file_inode(fl->fl_file));
 
 	_enter("");
 
@@ -861,7 +861,7 @@ static void afs_fl_copy_lock(struct file_lock *new, struct file_lock *fl)
  */
 static void afs_fl_release_private(struct file_lock *fl)
 {
-	struct afs_vnode *vnode = AFS_FS_I(locks_inode(fl->fl_file));
+	struct afs_vnode *vnode = AFS_FS_I(file_inode(fl->fl_file));
 
 	_enter("");
 

fs/afs/internal.h

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

fs/attr.c

@@ -14,6 +14,7 @@
 #include <linux/capability.h>
 #include <linux/fsnotify.h>
 #include <linux/fcntl.h>
+#include <linux/filelock.h>
 #include <linux/security.h>
 #include <linux/evm.h>
 #include <linux/ima.h>

fs/ceph/caps.c

@@ -9,6 +9,7 @@
 #include <linux/wait.h>
 #include <linux/writeback.h>
 #include <linux/iversion.h>
+#include <linux/filelock.h>
 
 #include "super.h"
 #include "mds_client.h"

fs/ceph/locks.c

@@ -7,6 +7,7 @@
 
 #include "super.h"
 #include "mds_client.h"
+#include <linux/filelock.h>
 #include <linux/ceph/pagelist.h>
 
 static u64 lock_secret;

fs/cifs/cifsfs.c

@@ -12,6 +12,7 @@
 
 #include <linux/module.h>
 #include <linux/fs.h>
+#include <linux/filelock.h>
 #include <linux/mount.h>
 #include <linux/slab.h>
 #include <linux/init.h>

fs/cifs/cifsglob.h

@@ -26,6 +26,7 @@
 #include <uapi/linux/cifs/cifs_mount.h>
 #include "../smbfs_common/smb2pdu.h"
 #include "smb2pdu.h"
+#include <linux/filelock.h>
 
 #define SMB_PATH_MAX 260
 #define CIFS_PORT 445

fs/cifs/cifssmb.c

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

fs/cifs/file.c

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

fs/cifs/smb2file.c

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

fs/dlm/plock.c

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

fs/fcntl.c

@@ -10,6 +10,7 @@
 #include <linux/mm.h>
 #include <linux/sched/task.h>
 #include <linux/fs.h>
+#include <linux/filelock.h>
 #include <linux/file.h>
 #include <linux/fdtable.h>
 #include <linux/capability.h>

fs/file_table.c

@@ -13,6 +13,7 @@
 #include <linux/init.h>
 #include <linux/module.h>
 #include <linux/fs.h>
+#include <linux/filelock.h>
 #include <linux/security.h>
 #include <linux/cred.h>
 #include <linux/eventpoll.h>

fs/fuse/file.c

@@ -18,6 +18,7 @@
 #include <linux/falloc.h>
 #include <linux/uio.h>
 #include <linux/fs.h>
+#include <linux/filelock.h>
 
 static int fuse_send_open(struct fuse_mount *fm, u64 nodeid,
 			  unsigned int open_flags, int opcode,

fs/gfs2/file.c

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

fs/inode.c

@@ -5,6 +5,7 @@
  */
 #include <linux/export.h>
 #include <linux/fs.h>
+#include <linux/filelock.h>
 #include <linux/mm.h>
 #include <linux/backing-dev.h>
 #include <linux/hash.h>

fs/ksmbd/smb2pdu.c

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

fs/ksmbd/vfs.c

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

fs/ksmbd/vfs_cache.c

@@ -5,6 +5,7 @@
  */
 
 #include <linux/fs.h>
+#include <linux/filelock.h>
 #include <linux/slab.h>
 #include <linux/vmalloc.h>
 

fs/lockd/clntlock.c

@@ -188,7 +188,7 @@ __be32 nlmclnt_grant(const struct sockaddr *addr, const struct nlm_lock *lock)
 			continue;
 		if (!rpc_cmp_addr(nlm_addr(block->b_host), addr))
 			continue;
-		if (nfs_compare_fh(NFS_FH(locks_inode(fl_blocked->fl_file)), fh) != 0)
+		if (nfs_compare_fh(NFS_FH(file_inode(fl_blocked->fl_file)), fh) != 0)
 			continue;
 		/* Alright, we found a lock. Set the return status
 		 * and wake up the caller

fs/lockd/clntproc.c

@@ -12,6 +12,7 @@
 #include <linux/types.h>
 #include <linux/errno.h>
 #include <linux/fs.h>
+#include <linux/filelock.h>
 #include <linux/nfs_fs.h>
 #include <linux/utsname.h>
 #include <linux/freezer.h>
@@ -130,7 +131,7 @@ static void nlmclnt_setlockargs(struct nlm_rqst *req, struct file_lock *fl)
 	char *nodename = req->a_host->h_rpcclnt->cl_nodename;
 
 	nlmclnt_next_cookie(&argp->cookie);
-	memcpy(&lock->fh, NFS_FH(locks_inode(fl->fl_file)), sizeof(struct nfs_fh));
+	memcpy(&lock->fh, NFS_FH(file_inode(fl->fl_file)), sizeof(struct nfs_fh));
 	lock->caller  = nodename;
 	lock->oh.data = req->a_owner;
 	lock->oh.len  = snprintf(req->a_owner, sizeof(req->a_owner), "%u@%s",

fs/lockd/netns.h

@@ -3,6 +3,7 @@
 #define __LOCKD_NETNS_H__
 
 #include <linux/fs.h>
+#include <linux/filelock.h>
 #include <net/netns/generic.h>
 
 struct lockd_net {

fs/locks.c

@@ -52,6 +52,7 @@
 #include <linux/capability.h>
 #include <linux/file.h>
 #include <linux/fdtable.h>
+#include <linux/filelock.h>
 #include <linux/fs.h>
 #include <linux/init.h>
 #include <linux/security.h>
@@ -233,7 +234,7 @@ locks_check_ctx_file_list(struct file *filp, struct list_head *list,
 				char *list_type)
 {
 	struct file_lock *fl;
-	struct inode *inode = locks_inode(filp);
+	struct inode *inode = file_inode(filp);
 
 	list_for_each_entry(fl, list, fl_list)
 		if (fl->fl_file == filp)
@@ -887,7 +888,7 @@ posix_test_lock(struct file *filp, struct file_lock *fl)
 {
 	struct file_lock *cfl;
 	struct file_lock_context *ctx;
-	struct inode *inode = locks_inode(filp);
+	struct inode *inode = file_inode(filp);
 	void *owner;
 	void (*func)(void);
 
@@ -1330,7 +1331,7 @@ static int posix_lock_inode(struct inode *inode, struct file_lock *request,
 int posix_lock_file(struct file *filp, struct file_lock *fl,
 			struct file_lock *conflock)
 {
-	return posix_lock_inode(locks_inode(filp), fl, conflock);
+	return posix_lock_inode(file_inode(filp), fl, conflock);
 }
 EXPORT_SYMBOL(posix_lock_file);
 
@@ -1629,7 +1630,7 @@ EXPORT_SYMBOL(lease_get_mtime);
 int fcntl_getlease(struct file *filp)
 {
 	struct file_lock *fl;
-	struct inode *inode = locks_inode(filp);
+	struct inode *inode = file_inode(filp);
 	struct file_lock_context *ctx;
 	int type = F_UNLCK;
 	LIST_HEAD(dispose);
@@ -1667,7 +1668,7 @@ int fcntl_getlease(struct file *filp)
 static int
 check_conflicting_open(struct file *filp, const long arg, int flags)
 {
-	struct inode *inode = locks_inode(filp);
+	struct inode *inode = file_inode(filp);
 	int self_wcount = 0, self_rcount = 0;
 
 	if (flags & FL_LAYOUT)
@@ -1703,7 +1704,7 @@ static int
 generic_add_lease(struct file *filp, long arg, struct file_lock **flp, void **priv)
 {
 	struct file_lock *fl, *my_fl = NULL, *lease;
-	struct inode *inode = locks_inode(filp);
+	struct inode *inode = file_inode(filp);
 	struct file_lock_context *ctx;
 	bool is_deleg = (*flp)->fl_flags & FL_DELEG;
 	int error;
@@ -1819,7 +1820,7 @@ static int generic_delete_lease(struct file *filp, void *owner)
 {
 	int error = -EAGAIN;
 	struct file_lock *fl, *victim = NULL;
-	struct inode *inode = locks_inode(filp);
+	struct inode *inode = file_inode(filp);
 	struct file_lock_context *ctx;
 	LIST_HEAD(dispose);
 
@@ -1861,7 +1862,7 @@ static int generic_delete_lease(struct file *filp, void *owner)
 int generic_setlease(struct file *filp, long arg, struct file_lock **flp,
 			void **priv)
 {
-	struct inode *inode = locks_inode(filp);
+	struct inode *inode = file_inode(filp);
 	int error;
 
 	if ((!uid_eq(current_fsuid(), inode->i_uid)) && !capable(CAP_LEASE))
@@ -2350,7 +2351,7 @@ int fcntl_setlk(unsigned int fd, struct file *filp, unsigned int cmd,
 		struct flock *flock)
 {
 	struct file_lock *file_lock = locks_alloc_lock();
-	struct inode *inode = locks_inode(filp);
+	struct inode *inode = file_inode(filp);
 	struct file *f;
 	int error;
 
@@ -2554,7 +2555,7 @@ int fcntl_setlk64(unsigned int fd, struct file *filp, unsigned int cmd,
 void locks_remove_posix(struct file *filp, fl_owner_t owner)
 {
 	int error;
-	struct inode *inode = locks_inode(filp);
+	struct inode *inode = file_inode(filp);
 	struct file_lock lock;
 	struct file_lock_context *ctx;
 
@@ -2591,7 +2592,7 @@ static void
 locks_remove_flock(struct file *filp, struct file_lock_context *flctx)
 {
 	struct file_lock fl;
-	struct inode *inode = locks_inode(filp);
+	struct inode *inode = file_inode(filp);
 
 	if (list_empty(&flctx->flc_flock))
 		return;
@@ -2636,7 +2637,7 @@ void locks_remove_file(struct file *filp)
 {
 	struct file_lock_context *ctx;
 
-	ctx = locks_inode_context(locks_inode(filp));
+	ctx = locks_inode_context(file_inode(filp));
 	if (!ctx)
 		return;
 
@@ -2720,7 +2721,7 @@ static void lock_get_status(struct seq_file *f, struct file_lock *fl,
 	 */
 
 	if (fl->fl_file != NULL)
-		inode = locks_inode(fl->fl_file);
+		inode = file_inode(fl->fl_file);
 
 	seq_printf(f, "%lld: ", id);
 
@@ -2861,7 +2862,7 @@ static void __show_fd_locks(struct seq_file *f,
 void show_fd_locks(struct seq_file *f,
 		  struct file *filp, struct files_struct *files)
 {
-	struct inode *inode = locks_inode(filp);
+	struct inode *inode = file_inode(filp);
 	struct file_lock_context *ctx;
 	int id = 0;
 

fs/namei.c

@@ -20,6 +20,7 @@
 #include <linux/kernel.h>
 #include <linux/slab.h>
 #include <linux/fs.h>
+#include <linux/filelock.h>
 #include <linux/namei.h>
 #include <linux/pagemap.h>
 #include <linux/sched/mm.h>