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-rw-r--r--fs/nfs/blocklayout/blocklayout.h2
-rw-r--r--fs/nfs/blocklayout/dev.c68
-rw-r--r--fs/nfs/callback.c3
-rw-r--r--fs/nfs/delegation.c4
-rw-r--r--fs/nfs/direct.c3
-rw-r--r--fs/nfs/file.c22
-rw-r--r--fs/nfs/inode.c2
-rw-r--r--fs/nfs/nfs3proc.c2
-rw-r--r--fs/nfs/nfs42xattr.c2
-rw-r--r--fs/nfs/nfs4_fs.h2
-rw-r--r--fs/nfs/nfs4file.c2
-rw-r--r--fs/nfs/nfs4proc.c39
-rw-r--r--fs/nfs/nfs4state.c22
-rw-r--r--fs/nfs/nfs4trace.h4
-rw-r--r--fs/nfs/nfs4xdr.c8
-rw-r--r--fs/nfs/write.c8
16 files changed, 96 insertions, 97 deletions
diff --git a/fs/nfs/blocklayout/blocklayout.h b/fs/nfs/blocklayout/blocklayout.h
index b4294a8aa2d4..f1eeb4914199 100644
--- a/fs/nfs/blocklayout/blocklayout.h
+++ b/fs/nfs/blocklayout/blocklayout.h
@@ -108,7 +108,7 @@ struct pnfs_block_dev {
struct pnfs_block_dev *children;
u64 chunk_size;
- struct bdev_handle *bdev_handle;
+ struct file *bdev_file;
u64 disk_offset;
u64 pr_key;
diff --git a/fs/nfs/blocklayout/dev.c b/fs/nfs/blocklayout/dev.c
index c97ebc42ec0f..93ef7f864980 100644
--- a/fs/nfs/blocklayout/dev.c
+++ b/fs/nfs/blocklayout/dev.c
@@ -25,17 +25,17 @@ bl_free_device(struct pnfs_block_dev *dev)
} else {
if (dev->pr_registered) {
const struct pr_ops *ops =
- dev->bdev_handle->bdev->bd_disk->fops->pr_ops;
+ file_bdev(dev->bdev_file)->bd_disk->fops->pr_ops;
int error;
- error = ops->pr_register(dev->bdev_handle->bdev,
+ error = ops->pr_register(file_bdev(dev->bdev_file),
dev->pr_key, 0, false);
if (error)
pr_err("failed to unregister PR key.\n");
}
- if (dev->bdev_handle)
- bdev_release(dev->bdev_handle);
+ if (dev->bdev_file)
+ fput(dev->bdev_file);
}
}
@@ -169,7 +169,7 @@ static bool bl_map_simple(struct pnfs_block_dev *dev, u64 offset,
map->start = dev->start;
map->len = dev->len;
map->disk_offset = dev->disk_offset;
- map->bdev = dev->bdev_handle->bdev;
+ map->bdev = file_bdev(dev->bdev_file);
return true;
}
@@ -236,26 +236,26 @@ bl_parse_simple(struct nfs_server *server, struct pnfs_block_dev *d,
struct pnfs_block_volume *volumes, int idx, gfp_t gfp_mask)
{
struct pnfs_block_volume *v = &volumes[idx];
- struct bdev_handle *bdev_handle;
+ struct file *bdev_file;
dev_t dev;
dev = bl_resolve_deviceid(server, v, gfp_mask);
if (!dev)
return -EIO;
- bdev_handle = bdev_open_by_dev(dev, BLK_OPEN_READ | BLK_OPEN_WRITE,
+ bdev_file = bdev_file_open_by_dev(dev, BLK_OPEN_READ | BLK_OPEN_WRITE,
NULL, NULL);
- if (IS_ERR(bdev_handle)) {
+ if (IS_ERR(bdev_file)) {
printk(KERN_WARNING "pNFS: failed to open device %d:%d (%ld)\n",
- MAJOR(dev), MINOR(dev), PTR_ERR(bdev_handle));
- return PTR_ERR(bdev_handle);
+ MAJOR(dev), MINOR(dev), PTR_ERR(bdev_file));
+ return PTR_ERR(bdev_file);
}
- d->bdev_handle = bdev_handle;
- d->len = bdev_nr_bytes(bdev_handle->bdev);
+ d->bdev_file = bdev_file;
+ d->len = bdev_nr_bytes(file_bdev(bdev_file));
d->map = bl_map_simple;
printk(KERN_INFO "pNFS: using block device %s\n",
- bdev_handle->bdev->bd_disk->disk_name);
+ file_bdev(bdev_file)->bd_disk->disk_name);
return 0;
}
@@ -300,10 +300,10 @@ bl_validate_designator(struct pnfs_block_volume *v)
}
}
-static struct bdev_handle *
+static struct file *
bl_open_path(struct pnfs_block_volume *v, const char *prefix)
{
- struct bdev_handle *bdev_handle;
+ struct file *bdev_file;
const char *devname;
devname = kasprintf(GFP_KERNEL, "/dev/disk/by-id/%s%*phN",
@@ -311,15 +311,15 @@ bl_open_path(struct pnfs_block_volume *v, const char *prefix)
if (!devname)
return ERR_PTR(-ENOMEM);
- bdev_handle = bdev_open_by_path(devname, BLK_OPEN_READ | BLK_OPEN_WRITE,
+ bdev_file = bdev_file_open_by_path(devname, BLK_OPEN_READ | BLK_OPEN_WRITE,
NULL, NULL);
- if (IS_ERR(bdev_handle)) {
+ if (IS_ERR(bdev_file)) {
pr_warn("pNFS: failed to open device %s (%ld)\n",
- devname, PTR_ERR(bdev_handle));
+ devname, PTR_ERR(bdev_file));
}
kfree(devname);
- return bdev_handle;
+ return bdev_file;
}
static int
@@ -327,7 +327,7 @@ bl_parse_scsi(struct nfs_server *server, struct pnfs_block_dev *d,
struct pnfs_block_volume *volumes, int idx, gfp_t gfp_mask)
{
struct pnfs_block_volume *v = &volumes[idx];
- struct bdev_handle *bdev_handle;
+ struct file *bdev_file;
const struct pr_ops *ops;
int error;
@@ -340,14 +340,14 @@ bl_parse_scsi(struct nfs_server *server, struct pnfs_block_dev *d,
* On other distributions like Debian, the default SCSI by-id path will
* point to the dm-multipath device if one exists.
*/
- bdev_handle = bl_open_path(v, "dm-uuid-mpath-0x");
- if (IS_ERR(bdev_handle))
- bdev_handle = bl_open_path(v, "wwn-0x");
- if (IS_ERR(bdev_handle))
- return PTR_ERR(bdev_handle);
- d->bdev_handle = bdev_handle;
-
- d->len = bdev_nr_bytes(d->bdev_handle->bdev);
+ bdev_file = bl_open_path(v, "dm-uuid-mpath-0x");
+ if (IS_ERR(bdev_file))
+ bdev_file = bl_open_path(v, "wwn-0x");
+ if (IS_ERR(bdev_file))
+ return PTR_ERR(bdev_file);
+ d->bdev_file = bdev_file;
+
+ d->len = bdev_nr_bytes(file_bdev(d->bdev_file));
d->map = bl_map_simple;
d->pr_key = v->scsi.pr_key;
@@ -355,20 +355,20 @@ bl_parse_scsi(struct nfs_server *server, struct pnfs_block_dev *d,
return -ENODEV;
pr_info("pNFS: using block device %s (reservation key 0x%llx)\n",
- d->bdev_handle->bdev->bd_disk->disk_name, d->pr_key);
+ file_bdev(d->bdev_file)->bd_disk->disk_name, d->pr_key);
- ops = d->bdev_handle->bdev->bd_disk->fops->pr_ops;
+ ops = file_bdev(d->bdev_file)->bd_disk->fops->pr_ops;
if (!ops) {
pr_err("pNFS: block device %s does not support reservations.",
- d->bdev_handle->bdev->bd_disk->disk_name);
+ file_bdev(d->bdev_file)->bd_disk->disk_name);
error = -EINVAL;
goto out_blkdev_put;
}
- error = ops->pr_register(d->bdev_handle->bdev, 0, d->pr_key, true);
+ error = ops->pr_register(file_bdev(d->bdev_file), 0, d->pr_key, true);
if (error) {
pr_err("pNFS: failed to register key for block device %s.",
- d->bdev_handle->bdev->bd_disk->disk_name);
+ file_bdev(d->bdev_file)->bd_disk->disk_name);
goto out_blkdev_put;
}
@@ -376,7 +376,7 @@ bl_parse_scsi(struct nfs_server *server, struct pnfs_block_dev *d,
return 0;
out_blkdev_put:
- bdev_release(d->bdev_handle);
+ fput(d->bdev_file);
return error;
}
diff --git a/fs/nfs/callback.c b/fs/nfs/callback.c
index 760d27dd7225..8adfcd4c8c1a 100644
--- a/fs/nfs/callback.c
+++ b/fs/nfs/callback.c
@@ -356,15 +356,12 @@ static const struct svc_version *nfs4_callback_version[] = {
[4] = &nfs4_callback_version4,
};
-static struct svc_stat nfs4_callback_stats;
-
static struct svc_program nfs4_callback_program = {
.pg_prog = NFS4_CALLBACK, /* RPC service number */
.pg_nvers = ARRAY_SIZE(nfs4_callback_version), /* Number of entries */
.pg_vers = nfs4_callback_version, /* version table */
.pg_name = "NFSv4 callback", /* service name */
.pg_class = "nfs", /* authentication class */
- .pg_stats = &nfs4_callback_stats,
.pg_authenticate = nfs_callback_authenticate,
.pg_init_request = svc_generic_init_request,
.pg_rpcbind_set = svc_generic_rpcbind_set,
diff --git a/fs/nfs/delegation.c b/fs/nfs/delegation.c
index 4ba612e78da8..6bace5fece04 100644
--- a/fs/nfs/delegation.c
+++ b/fs/nfs/delegation.c
@@ -156,8 +156,8 @@ static int nfs_delegation_claim_locks(struct nfs4_state *state, const nfs4_state
list = &flctx->flc_posix;
spin_lock(&flctx->flc_lock);
restart:
- list_for_each_entry(fl, list, fl_list) {
- if (nfs_file_open_context(fl->fl_file)->state != state)
+ for_each_file_lock(fl, list) {
+ if (nfs_file_open_context(fl->c.flc_file)->state != state)
continue;
spin_unlock(&flctx->flc_lock);
status = nfs4_lock_delegation_recall(fl, state, stateid);
diff --git a/fs/nfs/direct.c b/fs/nfs/direct.c
index 6b8798d01e3a..bb2f583eb28b 100644
--- a/fs/nfs/direct.c
+++ b/fs/nfs/direct.c
@@ -1049,8 +1049,7 @@ int __init nfs_init_directcache(void)
{
nfs_direct_cachep = kmem_cache_create("nfs_direct_cache",
sizeof(struct nfs_direct_req),
- 0, (SLAB_RECLAIM_ACCOUNT|
- SLAB_MEM_SPREAD),
+ 0, SLAB_RECLAIM_ACCOUNT,
NULL);
if (nfs_direct_cachep == NULL)
return -ENOMEM;
diff --git a/fs/nfs/file.c b/fs/nfs/file.c
index 8577ccf621f5..407c6e15afe2 100644
--- a/fs/nfs/file.c
+++ b/fs/nfs/file.c
@@ -720,15 +720,15 @@ do_getlk(struct file *filp, int cmd, struct file_lock *fl, int is_local)
{
struct inode *inode = filp->f_mapping->host;
int status = 0;
- unsigned int saved_type = fl->fl_type;
+ unsigned int saved_type = fl->c.flc_type;
/* Try local locking first */
posix_test_lock(filp, fl);
- if (fl->fl_type != F_UNLCK) {
+ if (fl->c.flc_type != F_UNLCK) {
/* found a conflict */
goto out;
}
- fl->fl_type = saved_type;
+ fl->c.flc_type = saved_type;
if (NFS_PROTO(inode)->have_delegation(inode, FMODE_READ))
goto out_noconflict;
@@ -740,7 +740,7 @@ do_getlk(struct file *filp, int cmd, struct file_lock *fl, int is_local)
out:
return status;
out_noconflict:
- fl->fl_type = F_UNLCK;
+ fl->c.flc_type = F_UNLCK;
goto out;
}
@@ -765,7 +765,7 @@ do_unlk(struct file *filp, int cmd, struct file_lock *fl, int is_local)
* If we're signalled while cleaning up locks on process exit, we
* still need to complete the unlock.
*/
- if (status < 0 && !(fl->fl_flags & FL_CLOSE))
+ if (status < 0 && !(fl->c.flc_flags & FL_CLOSE))
return status;
}
@@ -832,12 +832,12 @@ int nfs_lock(struct file *filp, int cmd, struct file_lock *fl)
int is_local = 0;
dprintk("NFS: lock(%pD2, t=%x, fl=%x, r=%lld:%lld)\n",
- filp, fl->fl_type, fl->fl_flags,
+ filp, fl->c.flc_type, fl->c.flc_flags,
(long long)fl->fl_start, (long long)fl->fl_end);
nfs_inc_stats(inode, NFSIOS_VFSLOCK);
- if (fl->fl_flags & FL_RECLAIM)
+ if (fl->c.flc_flags & FL_RECLAIM)
return -ENOGRACE;
if (NFS_SERVER(inode)->flags & NFS_MOUNT_LOCAL_FCNTL)
@@ -851,7 +851,7 @@ int nfs_lock(struct file *filp, int cmd, struct file_lock *fl)
if (IS_GETLK(cmd))
ret = do_getlk(filp, cmd, fl, is_local);
- else if (fl->fl_type == F_UNLCK)
+ else if (lock_is_unlock(fl))
ret = do_unlk(filp, cmd, fl, is_local);
else
ret = do_setlk(filp, cmd, fl, is_local);
@@ -869,16 +869,16 @@ int nfs_flock(struct file *filp, int cmd, struct file_lock *fl)
int is_local = 0;
dprintk("NFS: flock(%pD2, t=%x, fl=%x)\n",
- filp, fl->fl_type, fl->fl_flags);
+ filp, fl->c.flc_type, fl->c.flc_flags);
- if (!(fl->fl_flags & FL_FLOCK))
+ if (!(fl->c.flc_flags & FL_FLOCK))
return -ENOLCK;
if (NFS_SERVER(inode)->flags & NFS_MOUNT_LOCAL_FLOCK)
is_local = 1;
/* We're simulating flock() locks using posix locks on the server */
- if (fl->fl_type == F_UNLCK)
+ if (lock_is_unlock(fl))
return do_unlk(filp, cmd, fl, is_local);
return do_setlk(filp, cmd, fl, is_local);
}
diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c
index 91b4d811958a..c709c296ea9a 100644
--- a/fs/nfs/inode.c
+++ b/fs/nfs/inode.c
@@ -2372,7 +2372,7 @@ static int __init nfs_init_inodecache(void)
nfs_inode_cachep = kmem_cache_create("nfs_inode_cache",
sizeof(struct nfs_inode),
0, (SLAB_RECLAIM_ACCOUNT|
- SLAB_MEM_SPREAD|SLAB_ACCOUNT),
+ SLAB_ACCOUNT),
init_once);
if (nfs_inode_cachep == NULL)
return -ENOMEM;
diff --git a/fs/nfs/nfs3proc.c b/fs/nfs/nfs3proc.c
index 2de66e4e8280..cbbe3f0193b8 100644
--- a/fs/nfs/nfs3proc.c
+++ b/fs/nfs/nfs3proc.c
@@ -963,7 +963,7 @@ nfs3_proc_lock(struct file *filp, int cmd, struct file_lock *fl)
struct nfs_open_context *ctx = nfs_file_open_context(filp);
int status;
- if (fl->fl_flags & FL_CLOSE) {
+ if (fl->c.flc_flags & FL_CLOSE) {
l_ctx = nfs_get_lock_context(ctx);
if (IS_ERR(l_ctx))
l_ctx = NULL;
diff --git a/fs/nfs/nfs42xattr.c b/fs/nfs/nfs42xattr.c
index 49aaf28a6950..b6e3d8f77b91 100644
--- a/fs/nfs/nfs42xattr.c
+++ b/fs/nfs/nfs42xattr.c
@@ -1017,7 +1017,7 @@ int __init nfs4_xattr_cache_init(void)
nfs4_xattr_cache_cachep = kmem_cache_create("nfs4_xattr_cache_cache",
sizeof(struct nfs4_xattr_cache), 0,
- (SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD),
+ (SLAB_RECLAIM_ACCOUNT),
nfs4_xattr_cache_init_once);
if (nfs4_xattr_cache_cachep == NULL)
return -ENOMEM;
diff --git a/fs/nfs/nfs4_fs.h b/fs/nfs/nfs4_fs.h
index cf17f4bc9815..7024230f0d1d 100644
--- a/fs/nfs/nfs4_fs.h
+++ b/fs/nfs/nfs4_fs.h
@@ -329,7 +329,7 @@ extern int update_open_stateid(struct nfs4_state *state,
const nfs4_stateid *deleg_stateid,
fmode_t fmode);
extern int nfs4_proc_setlease(struct file *file, int arg,
- struct file_lock **lease, void **priv);
+ struct file_lease **lease, void **priv);
extern int nfs4_proc_get_lease_time(struct nfs_client *clp,
struct nfs_fsinfo *fsinfo);
extern void nfs4_update_changeattr(struct inode *dir,
diff --git a/fs/nfs/nfs4file.c b/fs/nfs/nfs4file.c
index e238abc78a13..1cd9652f3c28 100644
--- a/fs/nfs/nfs4file.c
+++ b/fs/nfs/nfs4file.c
@@ -439,7 +439,7 @@ void nfs42_ssc_unregister_ops(void)
}
#endif /* CONFIG_NFS_V4_2 */
-static int nfs4_setlease(struct file *file, int arg, struct file_lock **lease,
+static int nfs4_setlease(struct file *file, int arg, struct file_lease **lease,
void **priv)
{
return nfs4_proc_setlease(file, arg, lease, priv);
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index e9c4f7b9d44e..ea390db94b62 100644
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -6795,7 +6795,7 @@ static int _nfs4_proc_getlk(struct nfs4_state *state, int cmd, struct file_lock
status = nfs4_call_sync(server->client, server, &msg, &arg.seq_args, &res.seq_res, 1);
switch (status) {
case 0:
- request->fl_type = F_UNLCK;
+ request->c.flc_type = F_UNLCK;
break;
case -NFS4ERR_DENIED:
status = 0;
@@ -7013,8 +7013,8 @@ static struct rpc_task *nfs4_do_unlck(struct file_lock *fl,
/* Ensure this is an unlock - when canceling a lock, the
* canceled lock is passed in, and it won't be an unlock.
*/
- fl->fl_type = F_UNLCK;
- if (fl->fl_flags & FL_CLOSE)
+ fl->c.flc_type = F_UNLCK;
+ if (fl->c.flc_flags & FL_CLOSE)
set_bit(NFS_CONTEXT_UNLOCK, &ctx->flags);
data = nfs4_alloc_unlockdata(fl, ctx, lsp, seqid);
@@ -7040,11 +7040,11 @@ static int nfs4_proc_unlck(struct nfs4_state *state, int cmd, struct file_lock *
struct rpc_task *task;
struct nfs_seqid *(*alloc_seqid)(struct nfs_seqid_counter *, gfp_t);
int status = 0;
- unsigned char fl_flags = request->fl_flags;
+ unsigned char saved_flags = request->c.flc_flags;
status = nfs4_set_lock_state(state, request);
/* Unlock _before_ we do the RPC call */
- request->fl_flags |= FL_EXISTS;
+ request->c.flc_flags |= FL_EXISTS;
/* Exclude nfs_delegation_claim_locks() */
mutex_lock(&sp->so_delegreturn_mutex);
/* Exclude nfs4_reclaim_open_stateid() - note nesting! */
@@ -7068,14 +7068,16 @@ static int nfs4_proc_unlck(struct nfs4_state *state, int cmd, struct file_lock *
status = -ENOMEM;
if (IS_ERR(seqid))
goto out;
- task = nfs4_do_unlck(request, nfs_file_open_context(request->fl_file), lsp, seqid);
+ task = nfs4_do_unlck(request,
+ nfs_file_open_context(request->c.flc_file),
+ lsp, seqid);
status = PTR_ERR(task);
if (IS_ERR(task))
goto out;
status = rpc_wait_for_completion_task(task);
rpc_put_task(task);
out:
- request->fl_flags = fl_flags;
+ request->c.flc_flags = saved_flags;
trace_nfs4_unlock(request, state, F_SETLK, status);
return status;
}
@@ -7186,7 +7188,7 @@ static void nfs4_lock_done(struct rpc_task *task, void *calldata)
renew_lease(NFS_SERVER(d_inode(data->ctx->dentry)),
data->timestamp);
if (data->arg.new_lock && !data->cancelled) {
- data->fl.fl_flags &= ~(FL_SLEEP | FL_ACCESS);
+ data->fl.c.flc_flags &= ~(FL_SLEEP | FL_ACCESS);
if (locks_lock_inode_wait(lsp->ls_state->inode, &data->fl) < 0)
goto out_restart;
}
@@ -7287,7 +7289,8 @@ static int _nfs4_do_setlk(struct nfs4_state *state, int cmd, struct file_lock *f
if (nfs_server_capable(state->inode, NFS_CAP_MOVEABLE))
task_setup_data.flags |= RPC_TASK_MOVEABLE;
- data = nfs4_alloc_lockdata(fl, nfs_file_open_context(fl->fl_file),
+ data = nfs4_alloc_lockdata(fl,
+ nfs_file_open_context(fl->c.flc_file),
fl->fl_u.nfs4_fl.owner, GFP_KERNEL);
if (data == NULL)
return -ENOMEM;
@@ -7393,10 +7396,10 @@ static int _nfs4_proc_setlk(struct nfs4_state *state, int cmd, struct file_lock
{
struct nfs_inode *nfsi = NFS_I(state->inode);
struct nfs4_state_owner *sp = state->owner;
- unsigned char fl_flags = request->fl_flags;
+ unsigned char flags = request->c.flc_flags;
int status;
- request->fl_flags |= FL_ACCESS;
+ request->c.flc_flags |= FL_ACCESS;
status = locks_lock_inode_wait(state->inode, request);
if (status < 0)
goto out;
@@ -7405,7 +7408,7 @@ static int _nfs4_proc_setlk(struct nfs4_state *state, int cmd, struct file_lock
if (test_bit(NFS_DELEGATED_STATE, &state->flags)) {
/* Yes: cache locks! */
/* ...but avoid races with delegation recall... */
- request->fl_flags = fl_flags & ~FL_SLEEP;
+ request->c.flc_flags = flags & ~FL_SLEEP;
status = locks_lock_inode_wait(state->inode, request);
up_read(&nfsi->rwsem);
mutex_unlock(&sp->so_delegreturn_mutex);
@@ -7415,7 +7418,7 @@ static int _nfs4_proc_setlk(struct nfs4_state *state, int cmd, struct file_lock
mutex_unlock(&sp->so_delegreturn_mutex);
status = _nfs4_do_setlk(state, cmd, request, NFS_LOCK_NEW);
out:
- request->fl_flags = fl_flags;
+ request->c.flc_flags = flags;
return status;
}
@@ -7557,7 +7560,7 @@ nfs4_proc_lock(struct file *filp, int cmd, struct file_lock *request)
if (!(IS_SETLK(cmd) || IS_SETLKW(cmd)))
return -EINVAL;
- if (request->fl_type == F_UNLCK) {
+ if (lock_is_unlock(request)) {
if (state != NULL)
return nfs4_proc_unlck(state, cmd, request);
return 0;
@@ -7566,7 +7569,7 @@ nfs4_proc_lock(struct file *filp, int cmd, struct file_lock *request)
if (state == NULL)
return -ENOLCK;
- if ((request->fl_flags & FL_POSIX) &&
+ if ((request->c.flc_flags & FL_POSIX) &&
!test_bit(NFS_STATE_POSIX_LOCKS, &state->flags))
return -ENOLCK;
@@ -7574,7 +7577,7 @@ nfs4_proc_lock(struct file *filp, int cmd, struct file_lock *request)
* Don't rely on the VFS having checked the file open mode,
* since it won't do this for flock() locks.
*/
- switch (request->fl_type) {
+ switch (request->c.flc_type) {
case F_RDLCK:
if (!(filp->f_mode & FMODE_READ))
return -EBADF;
@@ -7596,7 +7599,7 @@ static int nfs4_delete_lease(struct file *file, void **priv)
return generic_setlease(file, F_UNLCK, NULL, priv);
}
-static int nfs4_add_lease(struct file *file, int arg, struct file_lock **lease,
+static int nfs4_add_lease(struct file *file, int arg, struct file_lease **lease,
void **priv)
{
struct inode *inode = file_inode(file);
@@ -7614,7 +7617,7 @@ static int nfs4_add_lease(struct file *file, int arg, struct file_lock **lease,
return -EAGAIN;
}
-int nfs4_proc_setlease(struct file *file, int arg, struct file_lock **lease,
+int nfs4_proc_setlease(struct file *file, int arg, struct file_lease **lease,
void **priv)
{
switch (arg) {
diff --git a/fs/nfs/nfs4state.c b/fs/nfs/nfs4state.c
index 8486230d99e1..662e86ea3a2d 100644
--- a/fs/nfs/nfs4state.c
+++ b/fs/nfs/nfs4state.c
@@ -846,15 +846,15 @@ void nfs4_close_sync(struct nfs4_state *state, fmode_t fmode)
*/
static struct nfs4_lock_state *
__nfs4_find_lock_state(struct nfs4_state *state,
- fl_owner_t fl_owner, fl_owner_t fl_owner2)
+ fl_owner_t owner, fl_owner_t owner2)
{
struct nfs4_lock_state *pos, *ret = NULL;
list_for_each_entry(pos, &state->lock_states, ls_locks) {
- if (pos->ls_owner == fl_owner) {
+ if (pos->ls_owner == owner) {
ret = pos;
break;
}
- if (pos->ls_owner == fl_owner2)
+ if (pos->ls_owner == owner2)
ret = pos;
}
if (ret)
@@ -867,7 +867,7 @@ __nfs4_find_lock_state(struct nfs4_state *state,
* exists, return an uninitialized one.
*
*/
-static struct nfs4_lock_state *nfs4_alloc_lock_state(struct nfs4_state *state, fl_owner_t fl_owner)
+static struct nfs4_lock_state *nfs4_alloc_lock_state(struct nfs4_state *state, fl_owner_t owner)
{
struct nfs4_lock_state *lsp;
struct nfs_server *server = state->owner->so_server;
@@ -878,7 +878,7 @@ static struct nfs4_lock_state *nfs4_alloc_lock_state(struct nfs4_state *state, f
nfs4_init_seqid_counter(&lsp->ls_seqid);
refcount_set(&lsp->ls_count, 1);
lsp->ls_state = state;
- lsp->ls_owner = fl_owner;
+ lsp->ls_owner = owner;
lsp->ls_seqid.owner_id = ida_alloc(&server->lockowner_id, GFP_KERNEL_ACCOUNT);
if (lsp->ls_seqid.owner_id < 0)
goto out_free;
@@ -979,7 +979,7 @@ int nfs4_set_lock_state(struct nfs4_state *state, struct file_lock *fl)
if (fl->fl_ops != NULL)
return 0;
- lsp = nfs4_get_lock_state(state, fl->fl_owner);
+ lsp = nfs4_get_lock_state(state, fl->c.flc_owner);
if (lsp == NULL)
return -ENOMEM;
fl->fl_u.nfs4_fl.owner = lsp;
@@ -992,7 +992,7 @@ static int nfs4_copy_lock_stateid(nfs4_stateid *dst,
const struct nfs_lock_context *l_ctx)
{
struct nfs4_lock_state *lsp;
- fl_owner_t fl_owner, fl_flock_owner;
+ fl_owner_t owner, fl_flock_owner;
int ret = -ENOENT;
if (l_ctx == NULL)
@@ -1001,11 +1001,11 @@ static int nfs4_copy_lock_stateid(nfs4_stateid *dst,
if (test_bit(LK_STATE_IN_USE, &state->flags) == 0)
goto out;
- fl_owner = l_ctx->lockowner;
+ owner = l_ctx->lockowner;
fl_flock_owner = l_ctx->open_context->flock_owner;
spin_lock(&state->state_lock);
- lsp = __nfs4_find_lock_state(state, fl_owner, fl_flock_owner);
+ lsp = __nfs4_find_lock_state(state, owner, fl_flock_owner);
if (lsp && test_bit(NFS_LOCK_LOST, &lsp->ls_flags))
ret = -EIO;
else if (lsp != NULL && test_bit(NFS_LOCK_INITIALIZED, &lsp->ls_flags) != 0) {
@@ -1528,8 +1528,8 @@ static int nfs4_reclaim_locks(struct nfs4_state *state, const struct nfs4_state_
down_write(&nfsi->rwsem);
spin_lock(&flctx->flc_lock);
restart:
- list_for_each_entry(fl, list, fl_list) {
- if (nfs_file_open_context(fl->fl_file)->state != state)
+ for_each_file_lock(fl, list) {
+ if (nfs_file_open_context(fl->c.flc_file)->state != state)
continue;
spin_unlock(&flctx->flc_lock);
status = ops->recover_lock(state, fl);
diff --git a/fs/nfs/nfs4trace.h b/fs/nfs/nfs4trace.h
index 7d9cb980865d..10985a4b8259 100644
--- a/fs/nfs/nfs4trace.h
+++ b/fs/nfs/nfs4trace.h
@@ -729,7 +729,7 @@ DECLARE_EVENT_CLASS(nfs4_lock_event,
__entry->error = error < 0 ? -error : 0;
__entry->cmd = cmd;
- __entry->type = request->fl_type;
+ __entry->type = request->c.flc_type;
__entry->start = request->fl_start;
__entry->end = request->fl_end;
__entry->dev = inode->i_sb->s_dev;
@@ -801,7 +801,7 @@ TRACE_EVENT(nfs4_set_lock,
__entry->error = error < 0 ? -error : 0;
__entry->cmd = cmd;
- __entry->type = request->fl_type;
+ __entry->type = request->c.flc_type;
__entry->start = request->fl_start;
__entry->end = request->fl_end;
__entry->dev = inode->i_sb->s_dev;
diff --git a/fs/nfs/nfs4xdr.c b/fs/nfs/nfs4xdr.c
index 69406e60f391..1416099dfcd1 100644
--- a/fs/nfs/nfs4xdr.c
+++ b/fs/nfs/nfs4xdr.c
@@ -1305,7 +1305,7 @@ static void encode_link(struct xdr_stream *xdr, const struct qstr *name, struct
static inline int nfs4_lock_type(struct file_lock *fl, int block)
{
- if (fl->fl_type == F_RDLCK)
+ if (lock_is_read(fl))
return block ? NFS4_READW_LT : NFS4_READ_LT;
return block ? NFS4_WRITEW_LT : NFS4_WRITE_LT;
}
@@ -5052,10 +5052,10 @@ static int decode_lock_denied (struct xdr_stream *xdr, struct file_lock *fl)
fl->fl_end = fl->fl_start + (loff_t)length - 1;
if (length == ~(uint64_t)0)
fl->fl_end = OFFSET_MAX;
- fl->fl_type = F_WRLCK;
+ fl->c.flc_type = F_WRLCK;
if (type & 1)
- fl->fl_type = F_RDLCK;
- fl->fl_pid = 0;
+ fl->c.flc_type = F_RDLCK;
+ fl->c.flc_pid = 0;
}
p = xdr_decode_hyper(p, &clientid); /* read 8 bytes */
namelen = be32_to_cpup(p); /* read 4 bytes */ /* have read all 32 bytes now */
diff --git a/fs/nfs/write.c b/fs/nfs/write.c
index 15359bbfa56b..5de85d725fb9 100644
--- a/fs/nfs/write.c
+++ b/fs/nfs/write.c
@@ -1297,7 +1297,7 @@ static bool
is_whole_file_wrlock(struct file_lock *fl)
{
return fl->fl_start == 0 && fl->fl_end == OFFSET_MAX &&
- fl->fl_type == F_WRLCK;
+ lock_is_write(fl);
}
/* If we know the page is up to date, and we're not using byte range locks (or
@@ -1331,13 +1331,13 @@ static int nfs_can_extend_write(struct file *file, struct folio *folio,
spin_lock(&flctx->flc_lock);
if (!list_empty(&flctx->flc_posix)) {
fl = list_first_entry(&flctx->flc_posix, struct file_lock,
- fl_list);
+ c.flc_list);
if (is_whole_file_wrlock(fl))
ret = 1;
} else if (!list_empty(&flctx->flc_flock)) {
fl = list_first_entry(&flctx->flc_flock, struct file_lock,
- fl_list);
- if (fl->fl_type == F_WRLCK)
+ c.flc_list);
+ if (lock_is_write(fl))
ret = 1;
}
spin_unlock(&flctx->flc_lock);