drivers/fsi/fsi-sbefifo.c

1000

mutex_unlock(&user->file_lock);

drivers/fsi/fsi-sbefifo.c

136

struct mutex file_lock;

drivers/fsi/fsi-sbefifo.c

806

mutex_init(&user->file_lock);

drivers/fsi/fsi-sbefifo.c

829

mutex_lock(&user->file_lock);

drivers/fsi/fsi-sbefifo.c

864

mutex_unlock(&user->file_lock);

drivers/fsi/fsi-sbefifo.c

883

mutex_lock(&user->file_lock);

drivers/fsi/fsi-sbefifo.c

925

mutex_unlock(&user->file_lock);

drivers/fsi/fsi-sbefifo.c

991

mutex_lock(&user->file_lock);

drivers/misc/genwqe/card_base.c

160

spin_lock_init(&cd->file_lock);

drivers/misc/genwqe/card_base.h

315

spinlock_t file_lock; /* lock for open files */

drivers/misc/genwqe/card_dev.c

264

spin_lock_irqsave(&cd->file_lock, flags);

drivers/misc/genwqe/card_dev.c

270

spin_unlock_irqrestore(&cd->file_lock, flags);

drivers/misc/genwqe/card_dev.c

280

spin_lock_irqsave(&cd->file_lock, flags);

drivers/misc/genwqe/card_dev.c

285

spin_unlock_irqrestore(&cd->file_lock, flags);

drivers/misc/genwqe/card_dev.c

37

spin_lock_irqsave(&cd->file_lock, flags);

drivers/misc/genwqe/card_dev.c

39

spin_unlock_irqrestore(&cd->file_lock, flags);

drivers/misc/genwqe/card_dev.c

48

spin_lock_irqsave(&cd->file_lock, flags);

drivers/misc/genwqe/card_dev.c

50

spin_unlock_irqrestore(&cd->file_lock, flags);

drivers/misc/genwqe/card_dev.c

57

spin_lock_irqsave(&cd->file_lock, flags);

drivers/misc/genwqe/card_dev.c

59

spin_unlock_irqrestore(&cd->file_lock, flags);

fs/9p/vfs_file.c

109

static int v9fs_file_lock(struct file *filp, int cmd, struct file_lock *fl)

fs/9p/vfs_file.c

123

static int v9fs_file_do_lock(struct file *filp, int cmd, struct file_lock *fl)

fs/9p/vfs_file.c

228

static int v9fs_file_getlock(struct file *filp, struct file_lock *fl)

fs/9p/vfs_file.c

293

static int v9fs_file_lock_dotl(struct file *filp, int cmd, struct file_lock *fl)

fs/9p/vfs_file.c

324

struct file_lock *fl)

fs/afs/flock.c

113

struct file_lock *p, *_p, *next = NULL;

fs/afs/flock.c

159

struct file_lock *p;

fs/afs/flock.c

165

struct file_lock, fl_u.afs.link);

fs/afs/flock.c

17

static void afs_fl_copy_lock(struct file_lock *new, struct file_lock *fl);

fs/afs/flock.c

18

static void afs_fl_release_private(struct file_lock *fl);

fs/afs/flock.c

451

static int afs_do_setlk(struct file *file, struct file_lock *fl)

fs/afs/flock.c

701

static int afs_do_unlk(struct file *file, struct file_lock *fl)

fs/afs/flock.c

722

static int afs_do_getlk(struct file *file, struct file_lock *fl)

fs/afs/flock.c

764

int afs_lock(struct file *file, int cmd, struct file_lock *fl)

fs/afs/flock.c

799

int afs_flock(struct file *file, int cmd, struct file_lock *fl)

fs/afs/flock.c

844

static void afs_fl_copy_lock(struct file_lock *new, struct file_lock *fl)

fs/afs/flock.c

862

static void afs_fl_release_private(struct file_lock *fl)

fs/afs/flock.c

92

struct file_lock *p, *_p;

fs/afs/internal.h

1176

extern int afs_lock(struct file *, int, struct file_lock *);

fs/afs/internal.h

1177

extern int afs_flock(struct file *, int, struct file_lock *);

fs/ceph/locks.c

229

static int try_unlock_file(struct file *file, struct file_lock *fl)

fs/ceph/locks.c

248

int ceph_lock(struct file *file, int cmd, struct file_lock *fl)

fs/ceph/locks.c

318

int ceph_flock(struct file *file, int cmd, struct file_lock *fl)

fs/ceph/locks.c

34

static void ceph_fl_copy_lock(struct file_lock *dst, struct file_lock *src)

fs/ceph/locks.c

387

struct file_lock *lock;

fs/ceph/locks.c

410

struct file_lock *lock,

fs/ceph/locks.c

45

static void ceph_fl_release_lock(struct file_lock *fl)

fs/ceph/locks.c

450

struct file_lock *lock;

fs/ceph/locks.c

75

int cmd, u8 wait, struct file_lock *fl)

fs/ceph/super.h

1394

extern int ceph_lock(struct file *file, int cmd, struct file_lock *fl);

fs/ceph/super.h

1395

extern int ceph_flock(struct file *file, int cmd, struct file_lock *fl);

fs/dlm/plock.c

123

int cmd, struct file_lock *fl)

fs/dlm/plock.c

242

struct file_lock *fl;

fs/dlm/plock.c

243

struct file_lock *flc;

fs/dlm/plock.c

244

int (*notify)(struct file_lock *fl, int result) = NULL;

fs/dlm/plock.c

28

struct file_lock flc;

fs/dlm/plock.c

289

struct file_lock *fl)

fs/dlm/plock.c

29

int (*callback)(struct file_lock *fl, int result);

fs/dlm/plock.c

360

struct file_lock *fl)

fs/dlm/plock.c

423

struct file_lock *fl)

fs/file.c

1278

spin_lock(&files->file_lock);

fs/file.c

1280

spin_unlock(&files->file_lock);

fs/file.c

1294

__releases(&files->file_lock)

fs/file.c

1333

spin_unlock(&files->file_lock);

fs/file.c

1341

spin_unlock(&files->file_lock);

fs/file.c

1356

spin_lock(&files->file_lock);

fs/file.c

1366

spin_unlock(&files->file_lock);

fs/file.c

1438

spin_lock(&files->file_lock);

fs/file.c

1453

spin_unlock(&files->file_lock);

fs/file.c

1518

spin_lock(&files->file_lock);

fs/file.c

1528

spin_unlock(&files->file_lock);

fs/file.c

253

__releases(files->file_lock)

fs/file.c

254

__acquires(files->file_lock)

fs/file.c

258

spin_unlock(&files->file_lock);

fs/file.c

267

spin_lock(&files->file_lock);

fs/file.c

289

__releases(files->file_lock)

fs/file.c

290

__acquires(files->file_lock)

fs/file.c

303

spin_unlock(&files->file_lock);

fs/file.c

305

spin_lock(&files->file_lock);

fs/file.c

396

spin_lock_init(&newf->file_lock);

fs/file.c

407

spin_lock(&oldf->file_lock);

fs/file.c

415

spin_unlock(&oldf->file_lock);

fs/file.c

431

spin_lock(&oldf->file_lock);

fs/file.c

464

spin_unlock(&oldf->file_lock);

fs/file.c

540

.file_lock = __SPIN_LOCK_UNLOCKED(init_files.file_lock),

fs/file.c

576

spin_lock(&files->file_lock);

fs/file.c

610

spin_unlock(&files->file_lock);

fs/file.c

636

spin_lock(&files->file_lock);

fs/file.c

638

spin_unlock(&files->file_lock);

fs/file.c

664

spin_lock(&files->file_lock);

fs/file.c

668

spin_unlock(&files->file_lock);

fs/file.c

719

lockdep_assert_held(&files->file_lock);

fs/file.c

738

spin_lock(&files->file_lock);

fs/file.c

740

spin_unlock(&files->file_lock);

fs/file.c

767

spin_lock(&cur_fds->file_lock);

fs/file.c

772

spin_unlock(&cur_fds->file_lock);

fs/file.c

782

spin_lock(&files->file_lock);

fs/file.c

792

spin_unlock(&files->file_lock);

fs/file.c

795

spin_lock(&files->file_lock);

fs/file.c

798

spin_unlock(&files->file_lock);

fs/file.c

800

spin_lock(&files->file_lock);

fs/file.c

804

spin_unlock(&files->file_lock);

fs/file.c

883

spin_lock(&files->file_lock);

fs/file.c

885

spin_unlock(&files->file_lock);

fs/file.c

896

spin_lock(&files->file_lock);

fs/file.c

916

spin_unlock(&files->file_lock);

fs/file.c

919

spin_lock(&files->file_lock);

fs/file.c

923

spin_unlock(&files->file_lock);

fs/fuse/file.c

2459

struct file_lock *fl)

fs/fuse/file.c

2491

const struct file_lock *fl, int opcode, pid_t pid,

fs/fuse/file.c

2514

static int fuse_getlk(struct file *file, struct file_lock *fl)

fs/fuse/file.c

2534

static int fuse_setlk(struct file *file, struct file_lock *fl, int flock)

fs/fuse/file.c

2560

static int fuse_file_lock(struct file *file, int cmd, struct file_lock *fl)

fs/fuse/file.c

2583

static int fuse_file_flock(struct file *file, int cmd, struct file_lock *fl)

fs/gfs2/file.c

1449

static int gfs2_lock(struct file *file, int cmd, struct file_lock *fl)

fs/gfs2/file.c

1494

static int do_flock(struct file *file, int cmd, struct file_lock *fl)

fs/gfs2/file.c

1513

struct file_lock request;

fs/gfs2/file.c

1554

static void do_unflock(struct file *file, struct file_lock *fl)

fs/gfs2/file.c

1577

static int gfs2_flock(struct file *file, int cmd, struct file_lock *fl)

fs/lockd/clnt4xdr.c

260

struct file_lock *fl = &lock->fl;

fs/lockd/clnt4xdr.c

69

const struct file_lock *fl = &lock->fl;

fs/lockd/clntlock.c

163

const struct file_lock *fl = &lock->fl;

fs/lockd/clntlock.c

174

struct file_lock *fl_blocked = block->b_lock;

fs/lockd/clntlock.c

232

struct file_lock *fl, *next;

fs/lockd/clntlock.c

88

void nlmclnt_prepare_block(struct nlm_wait *block, struct nlm_host *host, struct file_lock *fl)

fs/lockd/clntproc.c

129

static void nlmclnt_setlockargs(struct nlm_rqst *req, struct file_lock *fl)

fs/lockd/clntproc.c

162

int nlmclnt_proc(struct nlm_host *host, int cmd, struct file_lock *fl, void *data)

fs/lockd/clntproc.c

30

static int nlmclnt_test(struct nlm_rqst *, struct file_lock *);

fs/lockd/clntproc.c

31

static int nlmclnt_lock(struct nlm_rqst *, struct file_lock *);

fs/lockd/clntproc.c

32

static int nlmclnt_unlock(struct nlm_rqst *, struct file_lock *);

fs/lockd/clntproc.c

34

static void nlmclnt_locks_init_private(struct file_lock *fl, struct nlm_host *host);

fs/lockd/clntproc.c

35

static int nlmclnt_cancel(struct nlm_host *, int , struct file_lock *);

fs/lockd/clntproc.c

432

nlmclnt_test(struct nlm_rqst *req, struct file_lock *fl)

fs/lockd/clntproc.c

465

static void nlmclnt_locks_copy_lock(struct file_lock *new, struct file_lock *fl)

fs/lockd/clntproc.c

474

static void nlmclnt_locks_release_private(struct file_lock *fl)

fs/lockd/clntproc.c

487

static void nlmclnt_locks_init_private(struct file_lock *fl, struct nlm_host *host)

fs/lockd/clntproc.c

496

static int do_vfs_lock(struct file_lock *fl)

fs/lockd/clntproc.c

522

nlmclnt_lock(struct nlm_rqst *req, struct file_lock *fl)

fs/lockd/clntproc.c

643

nlmclnt_reclaim(struct nlm_host *host, struct file_lock *fl,

fs/lockd/clntproc.c

686

nlmclnt_unlock(struct nlm_rqst *req, struct file_lock *fl)

fs/lockd/clntproc.c

786

static int nlmclnt_cancel(struct nlm_host *host, int block, struct file_lock *fl)

fs/lockd/clntxdr.c

256

struct file_lock *fl = &lock->fl;

fs/lockd/clntxdr.c

66

const struct file_lock *fl = &lock->fl;

fs/lockd/lockd.h

170

struct file_lock *b_lock; /* local file lock */

fs/lockd/lockd.h

259

struct file_lock *fl);

fs/lockd/lockd.h

266

int nlmclnt_reclaim(struct nlm_host *, struct file_lock *,

fs/lockd/lockd.h

322

int lock_to_openmode(struct file_lock *);

fs/lockd/lockd.h

336

void nlmsvc_locks_init_private(struct file_lock *, struct nlm_host *, pid_t);

fs/lockd/lockd.h

422

static inline int nlm_compare_locks(const struct file_lock *fl1,

fs/lockd/lockd.h

423

const struct file_lock *fl2)

fs/lockd/lockd.h

445

lockd_set_file_lock_range3(struct file_lock *fl, u32 off, u32 len)

fs/lockd/lockd.h

469

lockd_set_file_lock_range4(struct file_lock *fl, u64 off, u64 len)

fs/lockd/svc4proc.c

150

struct file_lock *fl = &lock->fl;

fs/lockd/svclock.c

148

struct file_lock *fl;

fs/lockd/svclock.c

408

void nlmsvc_locks_init_private(struct file_lock *fl, struct nlm_host *host,

fs/lockd/svclock.c

733

struct file_lock *fl = &block->b_call->a_args.lock.fl;

fs/lockd/svclock.c

762

static int nlmsvc_grant_deferred(struct file_lock *fl, int result)

fs/lockd/svclock.c

801

nlmsvc_notify_blocked(struct file_lock *fl)

fs/lockd/svclock.c

988

struct file_lock *fl;

fs/lockd/svcproc.c

155

struct file_lock *fl = &lock->fl;

fs/lockd/svcsubs.c

207

static int nlm_unlock_files(struct nlm_file *file, const struct file_lock *fl)

fs/lockd/svcsubs.c

209

struct file_lock lock;

fs/lockd/svcsubs.c

240

struct file_lock *fl;

fs/lockd/svcsubs.c

295

struct file_lock *fl;

fs/lockd/svcsubs.c

74

int lock_to_openmode(struct file_lock *lock)

fs/lockd/xdr.h

41

struct file_lock fl;

fs/locks.c

1011

posix_test_lock(struct file *filp, struct file_lock *fl)

fs/locks.c

1013

struct file_lock *cfl;

fs/locks.c

1101

static bool posix_locks_deadlock(struct file_lock *caller_fl,

fs/locks.c

1102

struct file_lock *block_fl)

fs/locks.c

1133

static int flock_lock_inode(struct inode *inode, struct file_lock *request)

fs/locks.c

1135

struct file_lock *new_fl = NULL;

fs/locks.c

1136

struct file_lock *fl;

fs/locks.c

1205

static int posix_lock_inode(struct inode *inode, struct file_lock *request,

fs/locks.c

1206

struct file_lock *conflock)

fs/locks.c

1208

struct file_lock *fl, *tmp;

fs/locks.c

1209

struct file_lock *new_fl = NULL;

fs/locks.c

1210

struct file_lock *new_fl2 = NULL;

fs/locks.c

1211

struct file_lock *left = NULL;

fs/locks.c

1212

struct file_lock *right = NULL;

fs/locks.c

1458

int posix_lock_file(struct file *filp, struct file_lock *fl,

fs/locks.c

1459

struct file_lock *conflock)

fs/locks.c

1472

static int posix_lock_inode_wait(struct inode *inode, struct file_lock *fl)

fs/locks.c

2224

static int flock_lock_inode_wait(struct inode *inode, struct file_lock *fl)

fs/locks.c

2248

int locks_lock_inode_wait(struct inode *inode, struct file_lock *fl)

fs/locks.c

2283

struct file_lock fl;

fs/locks.c

2345

int vfs_test_lock(struct file *filp, struct file_lock *fl)

fs/locks.c

2401

static int posix_lock_to_flock(struct flock *flock, struct file_lock *fl)

fs/locks.c

2423

static void posix_lock_to_flock64(struct flock64 *flock, struct file_lock *fl)

fs/locks.c

2439

struct file_lock *fl;

fs/locks.c

2513

int vfs_lock_file(struct file *filp, unsigned int cmd, struct file_lock *fl, struct file_lock *conf)

fs/locks.c

2524

struct file_lock *fl)

fs/locks.c

2548

check_fmode_for_setlk(struct file_lock *fl)

fs/locks.c

2568

struct file_lock *file_lock = locks_alloc_lock();

fs/locks.c

2573

if (file_lock == NULL)

fs/locks.c

2576

error = flock_to_posix_lock(filp, file_lock, flock);

fs/locks.c

2580

error = check_fmode_for_setlk(file_lock);

fs/locks.c

2595

file_lock->c.flc_flags |= FL_OFDLCK;

fs/locks.c

2596

file_lock->c.flc_owner = filp;

fs/locks.c

2604

file_lock->c.flc_flags |= FL_OFDLCK;

fs/locks.c

2605

file_lock->c.flc_owner = filp;

fs/locks.c

2608

file_lock->c.flc_flags |= FL_SLEEP;

fs/locks.c

2611

error = do_lock_file_wait(filp, cmd, file_lock);

fs/locks.c

2619

if (!error && file_lock->c.flc_type != F_UNLCK &&

fs/locks.c

2620

!(file_lock->c.flc_flags & FL_OFDLCK)) {

fs/locks.c

2627

spin_lock(&files->file_lock);

fs/locks.c

2629

spin_unlock(&files->file_lock);

fs/locks.c

2636

trace_fcntl_setlk(inode, file_lock, error);

fs/locks.c

2637

locks_free_lock(file_lock);

fs/locks.c

2647

struct file_lock *fl;

fs/locks.c

2691

struct file_lock *file_lock = locks_alloc_lock();

fs/locks.c

2695

if (file_lock == NULL)

fs/locks.c

2698

error = flock64_to_posix_lock(filp, file_lock, flock);

fs/locks.c

2702

error = check_fmode_for_setlk(file_lock);

fs/locks.c

2717

file_lock->c.flc_flags |= FL_OFDLCK;

fs/locks.c

2718

file_lock->c.flc_owner = filp;

fs/locks.c

2726

file_lock->c.flc_flags |= FL_OFDLCK;

fs/locks.c

2727

file_lock->c.flc_owner = filp;

fs/locks.c

2730

file_lock->c.flc_flags |= FL_SLEEP;

fs/locks.c

2733

error = do_lock_file_wait(filp, cmd, file_lock);

fs/locks.c

2741

if (!error && file_lock->c.flc_type != F_UNLCK &&

fs/locks.c

2742

!(file_lock->c.flc_flags & FL_OFDLCK)) {

fs/locks.c

2749

spin_lock(&files->file_lock);

fs/locks.c

2751

spin_unlock(&files->file_lock);

fs/locks.c

2758

locks_free_lock(file_lock);

fs/locks.c

2772

struct file_lock lock;

fs/locks.c

2807

struct file_lock fl;

fs/locks.c

283

struct file_lock *locks_alloc_lock(void)

fs/locks.c

285

struct file_lock *fl = kmem_cache_zalloc(filelock_cache, GFP_KERNEL);

fs/locks.c

2880

int vfs_cancel_lock(struct file *filp, struct file_lock *fl)

fs/locks.c

2928

struct file_lock *fl = file_lock(flc);

fs/locks.c

306

void locks_release_private(struct file_lock *fl)

fs/locks.c

3148

sizeof(struct file_lock), 0, SLAB_PANIC, NULL);

fs/locks.c

360

void locks_free_lock(struct file_lock *fl)

fs/locks.c

382

locks_free_lock(file_lock(flc));

fs/locks.c

398

void locks_init_lock(struct file_lock *fl)

fs/locks.c

400

memset(fl, 0, sizeof(struct file_lock));

fs/locks.c

415

void locks_copy_conflock(struct file_lock *new, struct file_lock *fl)

fs/locks.c

434

void locks_copy_lock(struct file_lock *new, struct file_lock *fl)

fs/locks.c

451

static void locks_move_blocks(struct file_lock *new, struct file_lock *fl)

fs/locks.c

453

struct file_lock *f;

fs/locks.c

484

static void flock_make_lock(struct file *filp, struct file_lock *fl, int type)

fs/locks.c

510

static int flock64_to_posix_lock(struct file *filp, struct file_lock *fl,

fs/locks.c

560

static int flock_to_posix_lock(struct file *filp, struct file_lock *fl,

fs/locks.c

680

static inline int locks_overlap(struct file_lock *fl1, struct file_lock *fl2)

fs/locks.c

72

static struct file_lock *file_lock(struct file_lock_core *flc)

fs/locks.c

74

return container_of(flc, struct file_lock, c);

fs/locks.c

763

struct file_lock *fl;

fs/locks.c

768

fl = file_lock(waiter);

fs/locks.c

835

int locks_delete_block(struct file_lock *waiter)

fs/locks.c

939

locks_free_lock(file_lock(fl));

fs/locks.c

961

struct file_lock *caller_fl = file_lock(caller_flc);

fs/locks.c

962

struct file_lock *sys_fl = file_lock(sys_flc);

fs/locks.c

980

static bool posix_test_locks_conflict(struct file_lock *caller_fl,

fs/locks.c

981

struct file_lock *sys_fl)

fs/nfs/delegation.c

177

struct file_lock *fl;

fs/nfs/delegation.h

77

int nfs4_lock_delegation_recall(struct file_lock *fl, struct nfs4_state *state, const nfs4_stateid *stateid);

fs/nfs/file.c

798

do_getlk(struct file *filp, int cmd, struct file_lock *fl, int is_local)

fs/nfs/file.c

827

do_unlk(struct file *filp, int cmd, struct file_lock *fl, int is_local)

fs/nfs/file.c

863

do_setlk(struct file *filp, int cmd, struct file_lock *fl, int is_local)

fs/nfs/file.c

907

int nfs_lock(struct file *filp, int cmd, struct file_lock *fl)

fs/nfs/file.c

945

int nfs_flock(struct file *filp, int cmd, struct file_lock *fl)

fs/nfs/internal.h

434

int nfs_lock(struct file *, int, struct file_lock *);

fs/nfs/internal.h

435

int nfs_flock(struct file *, int, struct file_lock *);

fs/nfs/nfs3proc.c

1008

nfs3_proc_lock(struct file *filp, int cmd, struct file_lock *fl)

fs/nfs/nfs4_fs.h

228

int (*recover_lock)(struct nfs4_state *, struct file_lock *);

fs/nfs/nfs4_fs.h

373

extern int nfs4_lock_reclaim(struct nfs4_state *state, struct file_lock *request);

fs/nfs/nfs4_fs.h

374

extern int nfs4_lock_expired(struct nfs4_state *state, struct file_lock *request);

fs/nfs/nfs4_fs.h

523

extern int nfs4_set_lock_state(struct nfs4_state *state, struct file_lock *fl);

fs/nfs/nfs4proc.c

2293

static int nfs4_handle_delegation_recall_error(struct nfs_server *server, struct nfs4_state *state, const nfs4_stateid *stateid, struct file_lock *fl, int err)

fs/nfs/nfs4proc.c

6923

static int _nfs4_proc_getlk(struct nfs4_state *state, int cmd, struct file_lock *request)

fs/nfs/nfs4proc.c

6965

static int nfs4_proc_getlk(struct nfs4_state *state, int cmd, struct file_lock *request)

fs/nfs/nfs4proc.c

7023

struct file_lock fl;

fs/nfs/nfs4proc.c

7029

static struct nfs4_unlockdata *nfs4_alloc_unlockdata(struct file_lock *fl,

fs/nfs/nfs4proc.c

7154

static struct rpc_task *nfs4_do_unlck(struct file_lock *fl,

fs/nfs/nfs4proc.c

7199

static int nfs4_proc_unlck(struct nfs4_state *state, int cmd, struct file_lock *request)

fs/nfs/nfs4proc.c

7256

struct file_lock fl;

fs/nfs/nfs4proc.c

7263

static struct nfs4_lockdata *nfs4_alloc_lockdata(struct file_lock *fl,

fs/nfs/nfs4proc.c

7433

static int _nfs4_do_setlk(struct nfs4_state *state, int cmd, struct file_lock *fl, int recovery_type)

fs/nfs/nfs4proc.c

7487

int nfs4_lock_reclaim(struct nfs4_state *state, struct file_lock *request)

fs/nfs/nfs4proc.c

7507

int nfs4_lock_expired(struct nfs4_state *state, struct file_lock *request)

fs/nfs/nfs4proc.c

7539

static int nfs41_lock_expired(struct nfs4_state *state, struct file_lock *request)

fs/nfs/nfs4proc.c

7554

static int _nfs4_proc_setlk(struct nfs4_state *state, int cmd, struct file_lock *request)

fs/nfs/nfs4proc.c

7591

static int nfs4_proc_setlk(struct nfs4_state *state, int cmd, struct file_lock *request)

fs/nfs/nfs4proc.c

7615

struct file_lock *request)

fs/nfs/nfs4proc.c

7664

nfs4_retry_setlk(struct nfs4_state *state, int cmd, struct file_lock *request)

fs/nfs/nfs4proc.c

7702

nfs4_proc_lock(struct file *filp, int cmd, struct file_lock *request)

fs/nfs/nfs4proc.c

7792

int nfs4_lock_delegation_recall(struct file_lock *fl, struct nfs4_state *state, const nfs4_stateid *stateid)

fs/nfs/nfs4state.c

1433

struct file_lock *fl;

fs/nfs/nfs4state.c

895

static void nfs4_fl_copy_lock(struct file_lock *dst, struct file_lock *src)

fs/nfs/nfs4state.c

903

static void nfs4_fl_release_lock(struct file_lock *fl)

fs/nfs/nfs4state.c

913

int nfs4_set_lock_state(struct nfs4_state *state, struct file_lock *fl)

fs/nfs/nfs4trace.h

732

const struct file_lock *request,

fs/nfs/nfs4trace.h

790

const struct file_lock *request, \

fs/nfs/nfs4trace.h

801

const struct file_lock *request,

fs/nfs/nfs4xdr.c

1309

static inline int nfs4_lock_type(struct file_lock *fl, int block)

fs/nfs/nfs4xdr.c

1316

static inline uint64_t nfs4_lock_length(struct file_lock *fl)

fs/nfs/nfs4xdr.c

5114

static int decode_lock_denied(struct xdr_stream *xdr, struct file_lock *fl)

fs/nfs/proc.c

666

nfs_proc_lock(struct file *filp, int cmd, struct file_lock *fl)

fs/nfs/proc.c

675

static int nfs_lock_check_bounds(const struct file_lock *fl)

fs/nfs/write.c

1239

is_whole_file_wrlock(struct file_lock *fl)

fs/nfs/write.c

1258

struct file_lock *fl;

fs/nfs/write.c

1278

fl = list_first_entry(&flctx->flc_posix, struct file_lock,

fs/nfs/write.c

1283

fl = list_first_entry(&flctx->flc_flock, struct file_lock,

fs/nfsd/nfs4state.c

8069

nfs4_transform_lock_offset(struct file_lock *lock)

fs/nfsd/nfs4state.c

8097

nfsd4_lm_lock_expirable(struct file_lock *cfl)

fs/nfsd/nfs4state.c

8119

nfsd4_lm_notify(struct file_lock *fl)

fs/nfsd/nfs4state.c

8153

nfs4_set_lock_denied(struct file_lock *fl, struct nfsd4_lock_denied *deny)

fs/nfsd/nfs4state.c

8439

struct file_lock *file_lock = NULL;

fs/nfsd/nfs4state.c

8440

struct file_lock *conflock = NULL;

fs/nfsd/nfs4state.c

8557

file_lock = &nbl->nbl_lock;

fs/nfsd/nfs4state.c

8558

file_lock->c.flc_type = type;

fs/nfsd/nfs4state.c

8559

file_lock->c.flc_owner = (fl_owner_t)lockowner(nfs4_get_stateowner(&lock_sop->lo_owner));

fs/nfsd/nfs4state.c

8560

file_lock->c.flc_pid = current->tgid;

fs/nfsd/nfs4state.c

8561

file_lock->c.flc_file = nf->nf_file;

fs/nfsd/nfs4state.c

8562

file_lock->c.flc_flags = flags;

fs/nfsd/nfs4state.c

8563

file_lock->fl_lmops = &nfsd_posix_mng_ops;

fs/nfsd/nfs4state.c

8564

file_lock->fl_start = lock->lk_offset;

fs/nfsd/nfs4state.c

8565

file_lock->fl_end = last_byte_offset(lock->lk_offset, lock->lk_length);

fs/nfsd/nfs4state.c

8566

nfs4_transform_lock_offset(file_lock);

fs/nfsd/nfs4state.c

8584

err = vfs_lock_file(nf->nf_file, F_SETLK, file_lock, conflock);

fs/nfsd/nfs4state.c

8666

static __be32 nfsd_test_lock(struct svc_rqst *rqstp, struct svc_fh *fhp, struct file_lock *lock)

fs/nfsd/nfs4state.c

8697

struct file_lock *file_lock = NULL;

fs/nfsd/nfs4state.c

8717

file_lock = locks_alloc_lock();

fs/nfsd/nfs4state.c

8718

if (!file_lock) {

fs/nfsd/nfs4state.c

8727

file_lock->c.flc_type = F_RDLCK;

fs/nfsd/nfs4state.c

8731

file_lock->c.flc_type = F_WRLCK;

fs/nfsd/nfs4state.c

8741

file_lock->c.flc_owner = (fl_owner_t)lo;

fs/nfsd/nfs4state.c

8742

file_lock->c.flc_pid = current->tgid;

fs/nfsd/nfs4state.c

8743

file_lock->c.flc_flags = FL_POSIX;

fs/nfsd/nfs4state.c

8745

file_lock->fl_start = lockt->lt_offset;

fs/nfsd/nfs4state.c

8746

file_lock->fl_end = last_byte_offset(lockt->lt_offset, lockt->lt_length);

fs/nfsd/nfs4state.c

8748

nfs4_transform_lock_offset(file_lock);

fs/nfsd/nfs4state.c

8750

status = nfsd_test_lock(rqstp, &cstate->current_fh, file_lock);

fs/nfsd/nfs4state.c

8754

if (file_lock->c.flc_type != F_UNLCK) {

fs/nfsd/nfs4state.c

8756

nfs4_set_lock_denied(file_lock, &lockt->lt_denied);

fs/nfsd/nfs4state.c

8761

if (file_lock)

fs/nfsd/nfs4state.c

8762

locks_free_lock(file_lock);

fs/nfsd/nfs4state.c

8781

struct file_lock *file_lock = NULL;

fs/nfsd/nfs4state.c

8808

file_lock = locks_alloc_lock();

fs/nfsd/nfs4state.c

8809

if (!file_lock) {

fs/nfsd/nfs4state.c

8815

file_lock->c.flc_type = F_UNLCK;

fs/nfsd/nfs4state.c

8816

file_lock->c.flc_owner = (fl_owner_t)lockowner(nfs4_get_stateowner(stp->st_stateowner));

fs/nfsd/nfs4state.c

8817

file_lock->c.flc_pid = current->tgid;

fs/nfsd/nfs4state.c

8818

file_lock->c.flc_file = nf->nf_file;

fs/nfsd/nfs4state.c

8819

file_lock->c.flc_flags = FL_POSIX;

fs/nfsd/nfs4state.c

8820

file_lock->fl_lmops = &nfsd_posix_mng_ops;

fs/nfsd/nfs4state.c

8821

file_lock->fl_start = locku->lu_offset;

fs/nfsd/nfs4state.c

8823

file_lock->fl_end = last_byte_offset(locku->lu_offset,

fs/nfsd/nfs4state.c

8825

nfs4_transform_lock_offset(file_lock);

fs/nfsd/nfs4state.c

8827

err = vfs_lock_file(nf->nf_file, F_SETLK, file_lock, NULL);

fs/nfsd/nfs4state.c

8840

if (file_lock)

fs/nfsd/nfs4state.c

8841

locks_free_lock(file_lock);

fs/nfsd/nfs4state.c

8857

struct file_lock *fl;

fs/nfsd/state.h

794

struct file_lock nbl_lock;

fs/ocfs2/locks.c

116

int ocfs2_lock(struct file *file, int cmd, struct file_lock *fl)

fs/ocfs2/locks.c

24

int cmd, struct file_lock *fl)

fs/ocfs2/locks.c

40

struct file_lock request;

fs/ocfs2/locks.c

82

static int ocfs2_do_funlock(struct file *file, int cmd, struct file_lock *fl)

fs/ocfs2/locks.c

98

int ocfs2_flock(struct file *file, int cmd, struct file_lock *fl)

fs/ocfs2/locks.h

13

int ocfs2_flock(struct file *file, int cmd, struct file_lock *fl);

fs/ocfs2/locks.h

14

int ocfs2_lock(struct file *file, int cmd, struct file_lock *fl);

fs/ocfs2/ocfs1_fs_compat.h

64

__u8 file_lock;

fs/ocfs2/stack_user.c

722

struct file_lock *fl)

fs/ocfs2/stackglue.c

293

struct file *file, int cmd, struct file_lock *fl)

fs/ocfs2/stackglue.h

210

struct file_lock *fl);

fs/ocfs2/stackglue.h

23

struct file_lock;

fs/ocfs2/stackglue.h

282

struct file *file, int cmd, struct file_lock *fl);

fs/orangefs/file.c

538

static int orangefs_lock(struct file *filp, int cmd, struct file_lock *fl)

fs/proc/fd.c

39

spin_lock(&files->file_lock);

fs/proc/fd.c

49

spin_unlock(&files->file_lock);

fs/smb/client/cifsfs.h

112

int cifs_flock(struct file *file, int cmd, struct file_lock *fl);

fs/smb/client/cifsfs.h

113

int cifs_lock(struct file *file, int cmd, struct file_lock *flock);

fs/smb/client/cifsglob.h

2216

static inline u64 cifs_flock_len(const struct file_lock *fl)

fs/smb/client/cifsglob.h

528

int (*mand_unlock_range)(struct cifsFileInfo *, struct file_lock *,

fs/smb/client/cifsproto.h

165

int cifs_unlock_range(struct cifsFileInfo *cfile, struct file_lock *flock,

fs/smb/client/cifssmb.c

2271

struct file_lock *pLockData, const __u16 lock_type,

fs/smb/client/file.c

1700

__u8 type, struct file_lock *flock)

fs/smb/client/file.c

1802

cifs_posix_lock_test(struct file *file, struct file_lock *flock)

fs/smb/client/file.c

1831

cifs_posix_lock_set(struct file *file, struct file_lock *flock)

fs/smb/client/file.c

1949

struct file_lock *flock;

fs/smb/client/file.c

2067

cifs_read_flock(struct file_lock *flock, __u32 *type, int *lock, int *unlock,

fs/smb/client/file.c

2115

cifs_getlk(struct file *file, struct file_lock *flock, __u32 type,

fs/smb/client/file.c

2229

cifs_unlock_range(struct cifsFileInfo *cfile, struct file_lock *flock,

fs/smb/client/file.c

2341

cifs_setlk(struct file *file, struct file_lock *flock, __u32 type,

fs/smb/client/file.c

2435

int cifs_flock(struct file *file, int cmd, struct file_lock *fl)

fs/smb/client/file.c

2484

int cifs_lock(struct file *file, int cmd, struct file_lock *flock)

fs/smb/client/smb1proto.h

83

struct file_lock *pLockData, const __u16 lock_type,

fs/smb/client/smb2file.c

286

smb2_unlock_range(struct cifsFileInfo *cfile, struct file_lock *flock,

fs/smb/client/smb2proto.h

112

int smb2_unlock_range(struct cifsFileInfo *cfile, struct file_lock *flock,

fs/smb/server/smb2pdu.c

7941

struct file_lock *smb_flock_init(struct file *f)

fs/smb/server/smb2pdu.c

7943

struct file_lock *fl;

fs/smb/server/smb2pdu.c

7962

static int smb2_set_flock_flags(struct file_lock *flock, int flags)

fs/smb/server/smb2pdu.c

8002

static struct ksmbd_lock *smb2_lock_init(struct file_lock *flock,

fs/smb/server/smb2pdu.c

8029

struct file_lock *flock = (struct file_lock *)argv[0];

fs/smb/server/smb2pdu.c

8035

static inline bool lock_defer_pending(struct file_lock *fl)

fs/smb/server/smb2pdu.c

8053

struct file_lock *flock = NULL;

fs/smb/server/smb2pdu.c

8391

struct file_lock *rlock = NULL;

fs/smb/server/smb2pdu.h

333

struct file_lock *smb_flock_init(struct file *f);

fs/smb/server/vfs.c

1822

void ksmbd_vfs_posix_lock_wait(struct file_lock *flock)

fs/smb/server/vfs.c

1827

void ksmbd_vfs_posix_lock_unblock(struct file_lock *flock)

fs/smb/server/vfs.c

296

struct file_lock *flock;

fs/smb/server/vfs.h

145

void ksmbd_vfs_posix_lock_wait(struct file_lock *flock);

fs/smb/server/vfs.h

146

void ksmbd_vfs_posix_lock_unblock(struct file_lock *flock);

fs/smb/server/vfs_cache.h

39

struct file_lock *fl;

include/linux/dlm_plock.h

11

int cmd, struct file_lock *fl);

include/linux/dlm_plock.h

13

struct file_lock *fl);

include/linux/dlm_plock.h

15

struct file_lock *fl);

include/linux/dlm_plock.h

17

struct file_lock *fl);

include/linux/fdtable.h

51

spinlock_t file_lock ____cacheline_aligned_in_smp;

include/linux/fdtable.h

64

rcu_dereference_check((fdtfd), lockdep_is_held(&(files)->file_lock))

include/linux/fdtable.h

90

RCU_LOCKDEP_WARN(!lockdep_is_held(&files->file_lock),

include/linux/filelock.h

179

static inline bool lock_is_unlock(struct file_lock *fl)

include/linux/filelock.h

184

static inline bool lock_is_read(struct file_lock *fl)

include/linux/filelock.h

189

static inline bool lock_is_write(struct file_lock *fl)

include/linux/filelock.h

199

static inline void locks_wake_up(struct file_lock *fl)

include/linux/filelock.h

211

void locks_free_lock(struct file_lock *fl);

include/linux/filelock.h

212

void locks_init_lock(struct file_lock *);

include/linux/filelock.h

213

struct file_lock *locks_alloc_lock(void);

include/linux/filelock.h

214

void locks_copy_lock(struct file_lock *, struct file_lock *);

include/linux/filelock.h

215

void locks_copy_conflock(struct file_lock *, struct file_lock *);

include/linux/filelock.h

218

void locks_release_private(struct file_lock *);

include/linux/filelock.h

219

void posix_test_lock(struct file *, struct file_lock *);

include/linux/filelock.h

220

int posix_lock_file(struct file *, struct file_lock *, struct file_lock *);

include/linux/filelock.h

221

int locks_delete_block(struct file_lock *);

include/linux/filelock.h

222

int vfs_test_lock(struct file *, struct file_lock *);

include/linux/filelock.h

223

int vfs_lock_file(struct file *, unsigned int, struct file_lock *, struct file_lock *);

include/linux/filelock.h

224

int vfs_cancel_lock(struct file *filp, struct file_lock *fl);

include/linux/filelock.h

226

int locks_lock_inode_wait(struct inode *inode, struct file_lock *fl);

include/linux/filelock.h

308

static inline bool lock_is_unlock(struct file_lock *fl)

include/linux/filelock.h

313

static inline bool lock_is_read(struct file_lock *fl)

include/linux/filelock.h

318

static inline bool lock_is_write(struct file_lock *fl)

include/linux/filelock.h

323

static inline void locks_wake_up(struct file_lock *fl)

include/linux/filelock.h

332

static inline void locks_init_lock(struct file_lock *fl)

include/linux/filelock.h

342

static inline void locks_copy_conflock(struct file_lock *new, struct file_lock *fl)

include/linux/filelock.h

347

static inline void locks_copy_lock(struct file_lock *new, struct file_lock *fl)

include/linux/filelock.h

362

static inline void posix_test_lock(struct file *filp, struct file_lock *fl)

include/linux/filelock.h

367

static inline int posix_lock_file(struct file *filp, struct file_lock *fl,

include/linux/filelock.h

368

struct file_lock *conflock)

include/linux/filelock.h

373

static inline int locks_delete_block(struct file_lock *waiter)

include/linux/filelock.h

378

static inline int vfs_test_lock(struct file *filp, struct file_lock *fl)

include/linux/filelock.h

384

struct file_lock *fl, struct file_lock *conf)

include/linux/filelock.h

389

static inline int vfs_cancel_lock(struct file *filp, struct file_lock *fl)

include/linux/filelock.h

399

static inline int locks_lock_inode_wait(struct inode *inode, struct file_lock *fl)

include/linux/filelock.h

41

struct file_lock;

include/linux/filelock.h

45

void (*fl_copy_lock)(struct file_lock *, struct file_lock *);

include/linux/filelock.h

459

static inline int locks_lock_file_wait(struct file *filp, struct file_lock *fl)

include/linux/filelock.h

46

void (*fl_release_private)(struct file_lock *);

include/linux/filelock.h

53

void (*lm_notify)(struct file_lock *); /* unblock callback */

include/linux/filelock.h

54

int (*lm_grant)(struct file_lock *, int);

include/linux/filelock.h

55

bool (*lm_lock_expirable)(struct file_lock *cfl);

include/linux/fs.h

1329

struct file_lock;

include/linux/fs.h

1941

int (*lock) (struct file *, int, struct file_lock *);

include/linux/fs.h

1944

int (*flock) (struct file *, int, struct file_lock *);

include/linux/lockd/bind.h

13

struct file_lock;

include/linux/lockd/bind.h

75

extern int nlmclnt_proc(struct nlm_host *host, int cmd, struct file_lock *fl, void *data);

include/linux/lsm_hook_defs.h

208

LSM_HOOK(int, 0, file_lock, struct file *file, unsigned int cmd)

include/linux/nfs_xdr.h

1842

int (*lock)(struct file *, int, struct file_lock *);

include/linux/nfs_xdr.h

1843

int (*lock_check_bounds)(const struct file_lock *);

include/linux/nfs_xdr.h

577

struct file_lock * fl;

include/linux/nfs_xdr.h

598

struct file_lock * fl;

include/linux/nfs_xdr.h

612

struct file_lock * fl;

include/linux/nfs_xdr.h

618

struct file_lock * denied; /* LOCK, LOCKT failed */

include/trace/events/afs.h

1337

TP_PROTO(struct afs_vnode *vnode, struct file_lock *fl,

include/trace/events/afs.h

1367

TP_PROTO(struct afs_vnode *vnode, struct file_lock *fl,

include/trace/events/filelock.h

108

TP_PROTO(struct inode *inode, struct file_lock *fl, int ret),

include/trace/events/filelock.h

112

TP_PROTO(struct inode *inode, struct file_lock *fl, int ret),

include/trace/events/filelock.h

116

TP_PROTO(struct inode *inode, struct file_lock *fl, int ret),

include/trace/events/filelock.h

120

TP_PROTO(struct inode *inode, struct file_lock *fl, int ret),

include/trace/events/filelock.h

67

TP_PROTO(struct inode *inode, struct file_lock *fl, int ret),

include/trace/events/filelock.h

75

__field(struct file_lock *, fl)

io_uring/openclose.c

248

spin_lock(&files->file_lock);

io_uring/openclose.c

251

spin_unlock(&files->file_lock);

io_uring/openclose.c

257

spin_unlock(&files->file_lock);

io_uring/openclose.c

262

spin_unlock(&files->file_lock);

security/apparmor/lsm.c

1700

LSM_HOOK_INIT(file_lock, apparmor_file_lock),

security/security.c

2652

return call_int_hook(file_lock, file, cmd);

security/selinux/hooks.c

7637

LSM_HOOK_INIT(file_lock, selinux_file_lock),

security/smack/smack_lsm.c

5166

LSM_HOOK_INIT(file_lock, smack_file_lock),