diff options
Diffstat (limited to 'fs/afs/cell.c')
| -rw-r--r-- | fs/afs/cell.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/afs/cell.c b/fs/afs/cell.c index fdf4c36cff79..80fd127239ce 100644 --- a/fs/afs/cell.c +++ b/fs/afs/cell.c @@ -341,8 +341,8 @@ int afs_cell_init(struct afs_net *net, const char *rootcell) /* install the new cell */ write_seqlock(&net->cells_lock); - old_root = net->ws_cell; - net->ws_cell = new_root; + old_root = rcu_access_pointer(net->ws_cell); + rcu_assign_pointer(net->ws_cell, new_root); write_sequnlock(&net->cells_lock); afs_put_cell(net, old_root); @@ -755,8 +755,8 @@ void afs_cell_purge(struct afs_net *net) _enter(""); write_seqlock(&net->cells_lock); - ws = net->ws_cell; - net->ws_cell = NULL; + ws = rcu_access_pointer(net->ws_cell); + RCU_INIT_POINTER(net->ws_cell, NULL); write_sequnlock(&net->cells_lock); afs_put_cell(net, ws); |