From 8d4af6857c6fb5b1922218e93052bee29eb540f4 Mon Sep 17 00:00:00 2001
From: Hao Xu <haoxu@linux.alibaba.com>
Date: Wed, 22 Sep 2021 18:15:22 +0800
Subject: [PATCH] io_uring: return boolean value for io_alloc_async_data
Git-commit: 8d4af6857c6fb5b1922218e93052bee29eb540f4
Patch-mainline: v5.16-rc1
References: bsc#1205205

boolean value is good enough for io_alloc_async_data.

Signed-off-by: Hao Xu <haoxu@linux.alibaba.com>
Link: https://lore.kernel.org/r/20210922101522.9179-1-haoxu@linux.alibaba.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Gabriel Krisman Bertazi <krisman@suse.de>
---
 fs/io_uring.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/io_uring.c b/fs/io_uring.c
index 3801f2e5ea1b..3ced6a7bdf2b 100644
--- a/fs/io_uring.c
+++ b/fs/io_uring.c
@@ -3301,7 +3301,7 @@ static void io_req_map_rw(struct io_kiocb *req, const struct iovec *iovec,
 	}
 }
 
-static inline int io_alloc_async_data(struct io_kiocb *req)
+static inline bool io_alloc_async_data(struct io_kiocb *req)
 {
 	WARN_ON_ONCE(!io_op_defs[req->opcode].async_size);
 	req->async_data = kmalloc(io_op_defs[req->opcode].async_size, GFP_KERNEL);
-- 
2.35.3