diff options
Diffstat (limited to 'ipc/kdbus/handle.h')
| -rw-r--r-- | ipc/kdbus/handle.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/ipc/kdbus/handle.h b/ipc/kdbus/handle.h index 8a36c0595..5dde2c10b 100644 --- a/ipc/kdbus/handle.h +++ b/ipc/kdbus/handle.h @@ -45,7 +45,7 @@ struct kdbus_arg { * @argv: array of items this command supports * @user: set by parser to user-space location of current command * @cmd: set by parser to kernel copy of command payload - * @cmd_buf: 512 bytes inline buf to avoid kmalloc() on small cmds + * @cmd_buf: inline buf to avoid kmalloc() on small cmds * @items: points to item array in @cmd * @items_size: size of @items in bytes * @is_cmd: whether this is a command-payload or msg-payload @@ -55,7 +55,7 @@ struct kdbus_arg { * the object to kdbus_args_parse(). The parser will copy the command payload * into kernel-space and verify the correctness of the data. * - * We use a 512 bytes buffer for small command payloads, to be allocated on + * We use a 256 bytes buffer for small command payloads, to be allocated on * stack on syscall entrance. */ struct kdbus_args { @@ -65,7 +65,7 @@ struct kdbus_args { struct kdbus_cmd __user *user; struct kdbus_cmd *cmd; - u8 cmd_buf[512]; + u8 cmd_buf[256]; struct kdbus_item *items; size_t items_size; |