Changeset cdd6fc9 in mainline for uspace/lib/device

Timestamp:

2023-01-03T20:38:44Z (3 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

master, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

3c54869

Parents:

df54aa8

Message:

Add missing replies in IPC error paths

Location:

uspace/lib/device/src

Files:

• bd_srv.c (modified) (3 diffs)
• io/chardev_srv.c (modified) (2 diffs)

uspace/lib/device/src/bd_srv.c

@@ -1 +1 @@
 /*
- * Copyright (c) 2012 Jiri Svoboda
+ * Copyright (c) 2023 Jiri Svoboda
  * All rights reserved.
  *
@@ -56 +56 @@
         ipc_call_t rcall;
         if (!async_data_read_receive(&rcall, &size)) {
+                async_answer_0(&rcall, EINVAL);
                 async_answer_0(call, EINVAL);
                 return;
@@ -99 +100 @@
         ipc_call_t rcall;
         if (!async_data_read_receive(&rcall, &size)) {
+                async_answer_0(&rcall, EINVAL);
                 async_answer_0(call, EINVAL);
                 return;

uspace/lib/device/src/io/chardev_srv.c

@@ -1 +1 @@
 /*
- * Copyright (c) 2014 Jiri Svoboda
+ * Copyright (c) 2023 Jiri Svoboda
  * All rights reserved.
  *
@@ -55 +55 @@
         ipc_call_t call;
         if (!async_data_read_receive(&call, &size)) {
+                async_answer_0(&call, EINVAL);
                 async_answer_0(icall, EINVAL);
                 return;