Merge tag 'v4.15-rc1' into next-seccomp

Linux 4.15-rc1

1 files changed, 4 insertions, 9 deletions

diff --git a/fs/ecryptfs/messaging.c b/fs/ecryptfs/messaging.c
index 286f10b0363b..9fdd5bcf4564 100644
--- a/fs/ecryptfs/messaging.c
+++ b/fs/ecryptfs/messaging.c
@@ -147,8 +147,6 @@ ecryptfs_spawn_daemon(struct ecryptfs_daemon **daemon, struct file *file)
 	(*daemon) = kzalloc(sizeof(**daemon), GFP_KERNEL);
 	if (!(*daemon)) {
 		rc = -ENOMEM;
-		printk(KERN_ERR "%s: Failed to allocate [%zd] bytes of "
-		       "GFP_KERNEL memory\n", __func__, sizeof(**daemon));
 		goto out;
 	}
 	(*daemon)->file = file;
@@ -250,8 +248,6 @@ int ecryptfs_process_response(struct ecryptfs_daemon *daemon,
 	msg_ctx->msg = kmemdup(msg, msg_size, GFP_KERNEL);
 	if (!msg_ctx->msg) {
 		rc = -ENOMEM;
-		printk(KERN_ERR "%s: Failed to allocate [%zd] bytes of "
-		       "GFP_KERNEL memory\n", __func__, msg_size);
 		goto unlock;
 	}
 	msg_ctx->state = ECRYPTFS_MSG_CTX_STATE_DONE;
@@ -386,7 +382,6 @@ int __init ecryptfs_init_messaging(void)
 				       GFP_KERNEL);
 	if (!ecryptfs_daemon_hash) {
 		rc = -ENOMEM;
-		printk(KERN_ERR "%s: Failed to allocate memory\n", __func__);
 		mutex_unlock(&ecryptfs_daemon_hash_mux);
 		goto out;
 	}
@@ -398,7 +393,6 @@ int __init ecryptfs_init_messaging(void)
 				       GFP_KERNEL);
 	if (!ecryptfs_msg_ctx_arr) {
 		rc = -ENOMEM;
-		printk(KERN_ERR "%s: Failed to allocate memory\n", __func__);
 		goto out;
 	}
 	mutex_init(&ecryptfs_msg_ctx_lists_mux);
@@ -442,15 +436,16 @@ void ecryptfs_release_messaging(void)
 	}
 	if (ecryptfs_daemon_hash) {
 		struct ecryptfs_daemon *daemon;
+		struct hlist_node *n;
 		int i;
 
 		mutex_lock(&ecryptfs_daemon_hash_mux);
 		for (i = 0; i < (1 << ecryptfs_hash_bits); i++) {
 			int rc;
 
-			hlist_for_each_entry(daemon,
-					     &ecryptfs_daemon_hash[i],
-					     euid_chain) {
+			hlist_for_each_entry_safe(daemon, n,
+						  &ecryptfs_daemon_hash[i],
+						  euid_chain) {
 				rc = ecryptfs_exorcise_daemon(daemon);
 				if (rc)
 					printk(KERN_ERR "%s: Error whilst "