diff options
Diffstat (limited to 'fs/afs/super.c')
| -rw-r--r-- | fs/afs/super.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/fs/afs/super.c b/fs/afs/super.c index f92ccdafc729..c77b11b31233 100644 --- a/fs/afs/super.c +++ b/fs/afs/super.c @@ -485,6 +485,7 @@ static int afs_fill_super(struct super_block *sb, struct afs_fs_context *ctx) goto error; } else { sb->s_d_op = &afs_fs_dentry_operations; + rcu_assign_pointer(as->volume->sb, sb); } _leave(" = 0"); @@ -529,7 +530,6 @@ static void afs_destroy_sbi(struct afs_super_info *as) static void afs_kill_super(struct super_block *sb) { struct afs_super_info *as = AFS_FS_S(sb); - struct afs_net *net = afs_net(as->net_ns); if (as->dyn_root) afs_dynroot_depopulate(sb); @@ -538,8 +538,7 @@ static void afs_kill_super(struct super_block *sb) * deactivating the superblock. */ if (as->volume) - afs_clear_callback_interests( - net, rcu_access_pointer(as->volume->servers)); + rcu_assign_pointer(as->volume->sb, NULL); kill_anon_super(sb); if (as->volume) afs_deactivate_volume(as->volume); @@ -689,7 +688,6 @@ static struct inode *afs_alloc_inode(struct super_block *sb) vnode->volume = NULL; vnode->lock_key = NULL; vnode->permit_cache = NULL; - RCU_INIT_POINTER(vnode->cb_interest, NULL); #ifdef CONFIG_AFS_FSCACHE vnode->cache = NULL; #endif @@ -719,8 +717,6 @@ static void afs_destroy_inode(struct inode *inode) _debug("DESTROY INODE %p", inode); - ASSERTCMP(rcu_access_pointer(vnode->cb_interest), ==, NULL); - atomic_dec(&afs_count_active_inodes); } |