5 files changed, 7 insertions, 3 deletions
diff --git a/fs/ceph/crypto.c b/fs/ceph/crypto.c
index cab722619207..7026e794813c 100644
--- a/fs/ceph/crypto.c
+++ b/fs/ceph/crypto.c
@@ -133,6 +133,8 @@ static const union fscrypt_policy *ceph_get_dummy_policy(struct super_block *sb)
 }
 
 static struct fscrypt_operations ceph_fscrypt_ops = {
+	.inode_info_offs	= (int)offsetof(struct ceph_inode_info, i_crypt_info) -
+				  (int)offsetof(struct ceph_inode_info, netfs.inode),
 	.needs_bounce_pages	= 1,
 	.get_context		= ceph_crypt_get_context,
 	.set_context		= ceph_crypt_set_context,
diff --git a/fs/ceph/inode.c b/fs/ceph/inode.c
index f67025465de0..949f0badc944 100644
--- a/fs/ceph/inode.c
+++ b/fs/ceph/inode.c
@@ -711,6 +711,7 @@ struct inode *ceph_alloc_inode(struct super_block *sb)
 	ci->i_work_mask = 0;
 	memset(&ci->i_btime, '\0', sizeof(ci->i_btime));
 #ifdef CONFIG_FS_ENCRYPTION
+	ci->i_crypt_info = NULL;
 	ci->fscrypt_auth = NULL;
 	ci->fscrypt_auth_len = 0;
 #endif
diff --git a/fs/ceph/mds_client.c b/fs/ceph/mds_client.c
index 3bc72b47fe4d..73da2648fa0f 100644
--- a/fs/ceph/mds_client.c
+++ b/fs/ceph/mds_client.c
@@ -2221,7 +2221,7 @@ static int trim_caps_cb(struct inode *inode, int mds, void *arg)
 			int count;
 			dput(dentry);
 			d_prune_aliases(inode);
-			count = atomic_read(&inode->i_count);
+			count = icount_read(inode);
 			if (count == 1)
 				(*remaining)--;
 			doutc(cl, "%p %llx.%llx cap %p pruned, count now %d\n",
diff --git a/fs/ceph/super.c b/fs/ceph/super.c
index c3eb651862c5..db6c2db68f96 100644
--- a/fs/ceph/super.c
+++ b/fs/ceph/super.c
@@ -862,7 +862,7 @@ static struct ceph_fs_client *create_fs_client(struct ceph_mount_options *fsopt,
 	fsc->inode_wq = alloc_workqueue("ceph-inode", WQ_UNBOUND, 0);
 	if (!fsc->inode_wq)
 		goto fail_client;
-	fsc->cap_wq = alloc_workqueue("ceph-cap", 0, 1);
+	fsc->cap_wq = alloc_workqueue("ceph-cap", WQ_PERCPU, 1);
 	if (!fsc->cap_wq)
 		goto fail_inode_wq;
 
@@ -1042,7 +1042,7 @@ static const struct super_operations ceph_super_ops = {
 	.alloc_inode	= ceph_alloc_inode,
 	.free_inode	= ceph_free_inode,
 	.write_inode    = ceph_write_inode,
-	.drop_inode	= generic_delete_inode,
+	.drop_inode	= inode_just_drop,
 	.evict_inode	= ceph_evict_inode,
 	.sync_fs        = ceph_sync_fs,
 	.put_super	= ceph_put_super,
diff --git a/fs/ceph/super.h b/fs/ceph/super.h
index cf176aab0f82..25d8bacbcf44 100644
--- a/fs/ceph/super.h
+++ b/fs/ceph/super.h
@@ -463,6 +463,7 @@ struct ceph_inode_info {
 	unsigned long  i_work_mask;
 
 #ifdef CONFIG_FS_ENCRYPTION
+	struct fscrypt_inode_info *i_crypt_info;
 	u32 fscrypt_auth_len;
 	u32 fscrypt_file_len;
 	u8 *fscrypt_auth;