diff --git a/fs/ceph/caps.c b/fs/ceph/caps.c
index 6582c4507e6c9d1fdf2876c13c424f0c5830495c..0e5bd3e3344e7983e6bdf38dba1adfba17500eba 100644
--- a/fs/ceph/caps.c
+++ b/fs/ceph/caps.c
@@ -3964,6 +3964,32 @@ void ceph_put_fmode(struct ceph_inode_info *ci, int fmode)
 		ceph_check_caps(ci, 0, NULL);
 }
 
+/*
+ * For a soon-to-be unlinked file, drop the AUTH_RDCACHE caps. If it
+ * looks like the link count will hit 0, drop any other caps (other
+ * than PIN) we don't specifically want (due to the file still being
+ * open).
+ */
+int ceph_drop_caps_for_unlink(struct inode *inode)
+{
+	struct ceph_inode_info *ci = ceph_inode(inode);
+	int drop = CEPH_CAP_LINK_SHARED | CEPH_CAP_LINK_EXCL;
+
+	spin_lock(&ci->i_ceph_lock);
+	if (inode->i_nlink == 1) {
+		drop |= ~(__ceph_caps_wanted(ci) | CEPH_CAP_PIN);
+
+		ci->i_ceph_flags |= CEPH_I_NODELAY;
+		if (__ceph_caps_dirty(ci)) {
+			struct ceph_mds_client *mdsc =
+				ceph_inode_to_client(inode)->mdsc;
+			__cap_delay_requeue_front(mdsc, ci);
+		}
+	}
+	spin_unlock(&ci->i_ceph_lock);
+	return drop;
+}
+
 /*
  * Helpers for embedding cap and dentry lease releases into mds
  * requests.
diff --git a/fs/ceph/dir.c b/fs/ceph/dir.c
index 0c4346806e17a6f9a70e35fdafab13440c426d65..f1d9c6cc0491d7f9f33e4073db9785afac669cc8 100644
--- a/fs/ceph/dir.c
+++ b/fs/ceph/dir.c
@@ -1002,26 +1002,6 @@ static int ceph_link(struct dentry *old_dentry, struct inode *dir,
 	return err;
 }
 
-/*
- * For a soon-to-be unlinked file, drop the AUTH_RDCACHE caps.  If it
- * looks like the link count will hit 0, drop any other caps (other
- * than PIN) we don't specifically want (due to the file still being
- * open).
- */
-static int drop_caps_for_unlink(struct inode *inode)
-{
-	struct ceph_inode_info *ci = ceph_inode(inode);
-	int drop = CEPH_CAP_LINK_SHARED | CEPH_CAP_LINK_EXCL;
-
-	spin_lock(&ci->i_ceph_lock);
-	if (inode->i_nlink == 1) {
-		drop |= ~(__ceph_caps_wanted(ci) | CEPH_CAP_PIN);
-		ci->i_ceph_flags |= CEPH_I_NODELAY;
-	}
-	spin_unlock(&ci->i_ceph_lock);
-	return drop;
-}
-
 /*
  * rmdir and unlink are differ only by the metadata op code
  */
@@ -1056,7 +1036,7 @@ static int ceph_unlink(struct inode *dir, struct dentry *dentry)
 	set_bit(CEPH_MDS_R_PARENT_LOCKED, &req->r_req_flags);
 	req->r_dentry_drop = CEPH_CAP_FILE_SHARED;
 	req->r_dentry_unless = CEPH_CAP_FILE_EXCL;
-	req->r_inode_drop = drop_caps_for_unlink(inode);
+	req->r_inode_drop = ceph_drop_caps_for_unlink(inode);
 	err = ceph_mdsc_do_request(mdsc, dir, req);
 	if (!err && !req->r_reply_info.head->is_dentry)
 		d_delete(dentry);
@@ -1104,8 +1084,10 @@ static int ceph_rename(struct inode *old_dir, struct dentry *old_dentry,
 	req->r_dentry_unless = CEPH_CAP_FILE_EXCL;
 	/* release LINK_RDCACHE on source inode (mds will lock it) */
 	req->r_old_inode_drop = CEPH_CAP_LINK_SHARED | CEPH_CAP_LINK_EXCL;
-	if (d_really_is_positive(new_dentry))
-		req->r_inode_drop = drop_caps_for_unlink(d_inode(new_dentry));
+	if (d_really_is_positive(new_dentry)) {
+		req->r_inode_drop =
+			ceph_drop_caps_for_unlink(d_inode(new_dentry));
+	}
 	err = ceph_mdsc_do_request(mdsc, old_dir, req);
 	if (!err && !req->r_reply_info.head->is_dentry) {
 		/*
diff --git a/fs/ceph/super.c b/fs/ceph/super.c
index a62d2a9841dc2b0487181155373c03eac60f8a02..fb2bc9c15a2378ceb5712269ab93e677c360f5d0 100644
--- a/fs/ceph/super.c
+++ b/fs/ceph/super.c
@@ -225,6 +225,7 @@ static int parse_fsopt_token(char *c, void *private)
 			return -ENOMEM;
 		break;
 	case Opt_mds_namespace:
+		kfree(fsopt->mds_namespace);
 		fsopt->mds_namespace = kstrndup(argstr[0].from,
 						argstr[0].to-argstr[0].from,
 						GFP_KERNEL);
@@ -232,6 +233,7 @@ static int parse_fsopt_token(char *c, void *private)
 			return -ENOMEM;
 		break;
 	case Opt_fscache_uniq:
+		kfree(fsopt->fscache_uniq);
 		fsopt->fscache_uniq = kstrndup(argstr[0].from,
 					       argstr[0].to-argstr[0].from,
 					       GFP_KERNEL);
@@ -711,14 +713,17 @@ static int __init init_caches(void)
 		goto bad_dentry;
 
 	ceph_file_cachep = KMEM_CACHE(ceph_file_info, SLAB_MEM_SPREAD);
-
 	if (!ceph_file_cachep)
 		goto bad_file;
 
-	if ((error = ceph_fscache_register()))
-		goto bad_file;
+	error = ceph_fscache_register();
+	if (error)
+		goto bad_fscache;
 
 	return 0;
+
+bad_fscache:
+	kmem_cache_destroy(ceph_file_cachep);
 bad_file:
 	kmem_cache_destroy(ceph_dentry_cachep);
 bad_dentry:
@@ -836,7 +841,6 @@ static struct dentry *ceph_real_mount(struct ceph_fs_client *fsc)
 	int err;
 	unsigned long started = jiffies;  /* note the start time */
 	struct dentry *root;
-	int first = 0;   /* first vfsmount for this super_block */
 
 	dout("mount start %p\n", fsc);
 	mutex_lock(&fsc->client->mount_mutex);
@@ -861,17 +865,17 @@ static struct dentry *ceph_real_mount(struct ceph_fs_client *fsc)
 			path = fsc->mount_options->server_path + 1;
 			dout("mount opening path %s\n", path);
 		}
+
+		err = ceph_fs_debugfs_init(fsc);
+		if (err < 0)
+			goto out;
+
 		root = open_root_dentry(fsc, path, started);
 		if (IS_ERR(root)) {
 			err = PTR_ERR(root);
 			goto out;
 		}
 		fsc->sb->s_root = dget(root);
-		first = 1;
-
-		err = ceph_fs_debugfs_init(fsc);
-		if (err < 0)
-			goto fail;
 	} else {
 		root = dget(fsc->sb->s_root);
 	}
@@ -881,11 +885,6 @@ static struct dentry *ceph_real_mount(struct ceph_fs_client *fsc)
 	mutex_unlock(&fsc->client->mount_mutex);
 	return root;
 
-fail:
-	if (first) {
-		dput(fsc->sb->s_root);
-		fsc->sb->s_root = NULL;
-	}
 out:
 	mutex_unlock(&fsc->client->mount_mutex);
 	return ERR_PTR(err);
diff --git a/fs/ceph/super.h b/fs/ceph/super.h
index 21b2e5b004eb72ba10057df37c6907766aed5993..1c2086e0fec27a60577c7a676b00fac67fb11102 100644
--- a/fs/ceph/super.h
+++ b/fs/ceph/super.h
@@ -987,7 +987,7 @@ extern void ceph_check_caps(struct ceph_inode_info *ci, int flags,
 			    struct ceph_mds_session *session);
 extern void ceph_check_delayed_caps(struct ceph_mds_client *mdsc);
 extern void ceph_flush_dirty_caps(struct ceph_mds_client *mdsc);
-
+extern int  ceph_drop_caps_for_unlink(struct inode *inode);
 extern int ceph_encode_inode_release(void **p, struct inode *inode,
 				     int mds, int drop, int unless, int force);
 extern int ceph_encode_dentry_release(void **p, struct dentry *dn,
diff --git a/net/ceph/ceph_common.c b/net/ceph/ceph_common.c
index 1e492ef2a33d945699a327831640db04c1f158fa..4d4c82229e9e21cea5ab7011aaf03e7a28e2b394 100644
--- a/net/ceph/ceph_common.c
+++ b/net/ceph/ceph_common.c
@@ -418,6 +418,7 @@ ceph_parse_options(char *options, const char *dev_name,
 				opt->flags |= CEPH_OPT_FSID;
 			break;
 		case Opt_name:
+			kfree(opt->name);
 			opt->name = kstrndup(argstr[0].from,
 					      argstr[0].to-argstr[0].from,
 					      GFP_KERNEL);
@@ -427,6 +428,9 @@ ceph_parse_options(char *options, const char *dev_name,
 			}
 			break;
 		case Opt_secret:
+			ceph_crypto_key_destroy(opt->key);
+			kfree(opt->key);
+
 		        opt->key = kzalloc(sizeof(*opt->key), GFP_KERNEL);
 			if (!opt->key) {
 				err = -ENOMEM;
@@ -437,6 +441,9 @@ ceph_parse_options(char *options, const char *dev_name,
 				goto out;
 			break;
 		case Opt_key:
+			ceph_crypto_key_destroy(opt->key);
+			kfree(opt->key);
+
 		        opt->key = kzalloc(sizeof(*opt->key), GFP_KERNEL);
 			if (!opt->key) {
 				err = -ENOMEM;