afs: Overhaul invalidation handling to better support RO volumes

[sfrench/cifs-2.6.git] / fs / afs / volume.c

diff --git a/fs/afs/volume.c b/fs/afs/volume.c
index 41ab1d3ff3ea28b83a295c5ad9ce48b51272aa95..cc207dca1b21645ace6df87841606c3360ec7281 100644 (file)
--- a/fs/afs/volume.c
+++ b/fs/afs/volume.c
@@ -98,7 +98,10 @@ static struct afs_volume *afs_alloc_volume(struct afs_fs_context *params,
        INIT_WORK(&volume->destructor, afs_destroy_volume);
        rwlock_init(&volume->servers_lock);
        mutex_init(&volume->volsync_lock);
+       mutex_init(&volume->cb_check_lock);
        rwlock_init(&volume->cb_v_break_lock);
+       INIT_LIST_HEAD(&volume->open_mmaps);
+       init_rwsem(&volume->open_mmaps_lock);
        memcpy(volume->name, vldb->name, vldb->name_len + 1);
 
        for (i = 0; i < AFS_MAXTYPES; i++)