* [PATCH 1/2] connector: fix #include <linux/cn_proc.h>
@ 2024-01-23 10:14 Alexey Dobriyan
0 siblings, 0 replies; only message in thread
From: Alexey Dobriyan @ 2024-01-23 10:14 UTC (permalink / raw)
To: davem, edumazet, kuba, pabeni; +Cc: netdev
Including <linux/cn_proc.h> first line doesn't work because of missing
forward declaration:
In file included from kernel/foo.c:1:
include/linux/cn_proc.h:32:47: error: ‘struct task_struct’ declared inside parameter list will not be visible outside of this definition or declaration [-Werror]
32 | static inline void proc_fork_connector(struct task_struct *task)
| ^~~~~~~~~~~
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
---
include/linux/cn_proc.h | 2 ++
1 file changed, 2 insertions(+)
--- a/include/linux/cn_proc.h
+++ b/include/linux/cn_proc.h
@@ -19,6 +19,8 @@
#include <uapi/linux/cn_proc.h>
+struct task_struct;
+
#ifdef CONFIG_PROC_EVENTS
void proc_fork_connector(struct task_struct *task);
void proc_exec_connector(struct task_struct *task);
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