[PATCH 3/3] tools/lib/lockdep: add dummy task_struct state member

From: Sasha Levin
Date: Mon Aug 13 2018 - 15:06:08 EST


Commit 8cc05c71ba5f ("locking/lockdep: Move sanity check to inside
lockdep_print_held_locks()") added accesses to the task_struct's state
member. Add dummy userspace declaration.

Signed-off-by: Sasha Levin <alexander.levin@xxxxxxxxxxxxx>
---
tools/include/linux/lockdep.h | 3 +++
1 file changed, 3 insertions(+)

diff --git a/tools/include/linux/lockdep.h b/tools/include/linux/lockdep.h
index 6b0c36a58fcb..e56997288f2b 100644
--- a/tools/include/linux/lockdep.h
+++ b/tools/include/linux/lockdep.h
@@ -30,9 +30,12 @@ struct task_struct {
struct held_lock held_locks[MAX_LOCK_DEPTH];
gfp_t lockdep_reclaim_gfp;
int pid;
+ int state;
char comm[17];
};

+#define TASK_RUNNING 0
+
extern struct task_struct *__curr(void);

#define current (__curr())
--
2.17.1