diff options
Diffstat (limited to 'fs/afs')
| -rw-r--r-- | fs/afs/flock.c | 38 | ||||
| -rw-r--r-- | fs/afs/internal.h | 1 |
2 files changed, 19 insertions, 20 deletions
diff --git a/fs/afs/flock.c b/fs/afs/flock.c index 4eee3d1ca5ad..f0e96a35093f 100644 --- a/fs/afs/flock.c +++ b/fs/afs/flock.c @@ -121,16 +121,15 @@ static void afs_next_locker(struct afs_vnode *vnode, int error) list_for_each_entry_safe(p, _p, &vnode->pending_locks, fl_u.afs.link) { if (error && - p->fl_type == type && - afs_file_key(p->fl_file) == key) { + p->c.flc_type == type && + afs_file_key(p->c.flc_file) == key) { list_del_init(&p->fl_u.afs.link); p->fl_u.afs.state = error; locks_wake_up(p); } /* Select the next locker to hand off to. */ - if (next && - (lock_is_write(next) || lock_is_read(p))) + if (next && (lock_is_write(next) || lock_is_read(p))) continue; next = p; } @@ -464,7 +463,7 @@ static int afs_do_setlk(struct file *file, struct file_lock *fl) _enter("{%llx:%llu},%llu-%llu,%u,%u", vnode->fid.vid, vnode->fid.vnode, - fl->fl_start, fl->fl_end, fl->fl_type, mode); + fl->fl_start, fl->fl_end, fl->c.flc_type, mode); fl->fl_ops = &afs_lock_ops; INIT_LIST_HEAD(&fl->fl_u.afs.link); @@ -524,7 +523,7 @@ static int afs_do_setlk(struct file *file, struct file_lock *fl) } if (vnode->lock_state == AFS_VNODE_LOCK_NONE && - !(fl->fl_flags & FL_SLEEP)) { + !(fl->c.flc_flags & FL_SLEEP)) { ret = -EAGAIN; if (type == AFS_LOCK_READ) { if (vnode->status.lock_count == -1) @@ -621,7 +620,7 @@ skip_server_lock: return 0; lock_is_contended: - if (!(fl->fl_flags & FL_SLEEP)) { + if (!(fl->c.flc_flags & FL_SLEEP)) { list_del_init(&fl->fl_u.afs.link); afs_next_locker(vnode, 0); ret = -EAGAIN; @@ -641,7 +640,7 @@ need_to_wait: spin_unlock(&vnode->lock); trace_afs_flock_ev(vnode, fl, afs_flock_waiting, 0); - ret = wait_event_interruptible(fl->fl_wait, + ret = wait_event_interruptible(fl->c.flc_wait, fl->fl_u.afs.state != AFS_LOCK_PENDING); trace_afs_flock_ev(vnode, fl, afs_flock_waited, ret); @@ -704,7 +703,8 @@ static int afs_do_unlk(struct file *file, struct file_lock *fl) 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); + _enter("{%llx:%llu},%u", vnode->fid.vid, vnode->fid.vnode, + fl->c.flc_type); trace_afs_flock_op(vnode, fl, afs_flock_op_unlock); @@ -730,7 +730,7 @@ static int afs_do_getlk(struct file *file, struct file_lock *fl) if (vnode->lock_state == AFS_VNODE_LOCK_DELETED) return -ENOENT; - fl->fl_type = F_UNLCK; + fl->c.flc_type = F_UNLCK; /* check local lock records first */ posix_test_lock(file, fl); @@ -743,18 +743,18 @@ static int afs_do_getlk(struct file *file, struct file_lock *fl) lock_count = READ_ONCE(vnode->status.lock_count); if (lock_count != 0) { if (lock_count > 0) - fl->fl_type = F_RDLCK; + fl->c.flc_type = F_RDLCK; else - fl->fl_type = F_WRLCK; + fl->c.flc_type = F_WRLCK; fl->fl_start = 0; fl->fl_end = OFFSET_MAX; - fl->fl_pid = 0; + fl->c.flc_pid = 0; } } ret = 0; error: - _leave(" = %d [%hd]", ret, fl->fl_type); + _leave(" = %d [%hd]", ret, fl->c.flc_type); return ret; } @@ -769,7 +769,7 @@ int afs_lock(struct file *file, int cmd, struct file_lock *fl) _enter("{%llx:%llu},%d,{t=%x,fl=%x,r=%Ld:%Ld}", vnode->fid.vid, vnode->fid.vnode, cmd, - fl->fl_type, fl->fl_flags, + fl->c.flc_type, fl->c.flc_flags, (long long) fl->fl_start, (long long) fl->fl_end); if (IS_GETLK(cmd)) @@ -804,7 +804,7 @@ int afs_flock(struct file *file, int cmd, struct file_lock *fl) _enter("{%llx:%llu},%d,{t=%x,fl=%x}", vnode->fid.vid, vnode->fid.vnode, cmd, - fl->fl_type, fl->fl_flags); + fl->c.flc_type, fl->c.flc_flags); /* * No BSD flocks over NFS allowed. @@ -813,7 +813,7 @@ int afs_flock(struct file *file, int cmd, struct file_lock *fl) * Not sure whether that would be unique, though, or whether * that would break in other places. */ - if (!(fl->fl_flags & FL_FLOCK)) + if (!(fl->c.flc_flags & FL_FLOCK)) return -ENOLCK; fl->fl_u.afs.debug_id = atomic_inc_return(&afs_file_lock_debug_id); @@ -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(file_inode(fl->fl_file)); + struct afs_vnode *vnode = AFS_FS_I(file_inode(fl->c.flc_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(file_inode(fl->fl_file)); + struct afs_vnode *vnode = AFS_FS_I(file_inode(fl->c.flc_file)); _enter(""); diff --git a/fs/afs/internal.h b/fs/afs/internal.h index f5dd428e40f4..9c03fcf7ffaa 100644 --- a/fs/afs/internal.h +++ b/fs/afs/internal.h @@ -9,7 +9,6 @@ #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> |