[PATCH] vhost_task_create: kill unnecessary .exit_signal initialization

[Oleg Nesterov <oleg@redhat.com>]

The only reason for this janitorial change is that this initialization
adds unnecessary noise to "git grep exit_signal".

args.exit_signal has no effect with CLONE_THREAD, not to mention it is
zero-initialized by the compiler anyway.

Signed-off-by: Oleg Nesterov <oleg@redhat.com>
---
 kernel/vhost_task.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/kernel/vhost_task.c b/kernel/vhost_task.c
index 3f1ed7ef0582..3717885a5992 100644
--- a/kernel/vhost_task.c
+++ b/kernel/vhost_task.c
@@ -123,7 +123,6 @@ struct vhost_task *vhost_task_create(bool (*fn)(void *),
 	struct kernel_clone_args args = {
 		.flags		= CLONE_FS | CLONE_UNTRACED | CLONE_VM |
 				  CLONE_THREAD | CLONE_SIGHAND,
-		.exit_signal	= 0,
 		.fn		= vhost_task_fn,
 		.name		= name,
 		.user_worker	= 1,
-- 
2.52.0