diff options
Diffstat (limited to 'fs/afs/proc.c')
| -rw-r--r-- | fs/afs/proc.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/fs/afs/proc.c b/fs/afs/proc.c index 256c3eff8c82..309a7b578255 100644 --- a/fs/afs/proc.c +++ b/fs/afs/proc.c @@ -209,11 +209,10 @@ static const char afs_vol_types[3][3] = { */ static int afs_proc_cell_volumes_show(struct seq_file *m, void *v) { - struct afs_cell *cell = PDE_DATA(file_inode(m->file)); - struct afs_volume *vol = list_entry(v, struct afs_volume, proc_link); + struct afs_volume *vol = hlist_entry(v, struct afs_volume, proc_link); /* Display header on line 1 */ - if (v == &cell->proc_volumes) { + if (v == SEQ_START_TOKEN) { seq_puts(m, "USE VID TY NAME\n"); return 0; } @@ -231,8 +230,8 @@ static void *afs_proc_cell_volumes_start(struct seq_file *m, loff_t *_pos) { struct afs_cell *cell = PDE_DATA(file_inode(m->file)); - read_lock(&cell->proc_lock); - return seq_list_start_head(&cell->proc_volumes, *_pos); + rcu_read_lock(); + return seq_hlist_start_head_rcu(&cell->proc_volumes, *_pos); } static void *afs_proc_cell_volumes_next(struct seq_file *m, void *v, @@ -240,15 +239,13 @@ static void *afs_proc_cell_volumes_next(struct seq_file *m, void *v, { struct afs_cell *cell = PDE_DATA(file_inode(m->file)); - return seq_list_next(v, &cell->proc_volumes, _pos); + return seq_hlist_next_rcu(v, &cell->proc_volumes, _pos); } static void afs_proc_cell_volumes_stop(struct seq_file *m, void *v) __releases(cell->proc_lock) { - struct afs_cell *cell = PDE_DATA(file_inode(m->file)); - - read_unlock(&cell->proc_lock); + rcu_read_unlock(); } static const struct seq_operations afs_proc_cell_volumes_ops = { |