We must always call req_set_fail() if the request is failed, otherwise
we won't sever links for dependent chains correctly.
Fixes: 4f57f06ce218 ("io_uring: add support for IORING_OP_MSG_RING command")
Signed-off-by: Jens Axboe <axboe@xxxxxxxxx>
---
fs/io_uring.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/fs/io_uring.c b/fs/io_uring.c
index 39a9ff31dbc5..923410937dc7 100644
--- a/fs/io_uring.c
+++ b/fs/io_uring.c
@@ -4500,6 +4500,8 @@ static int io_msg_ring(struct io_kiocb *req, unsigned int issue_flags)
ret = 0;
}
+ if (ret < 0)
+ req_set_fail(req);
__io_req_complete(req, issue_flags, ret, 0);
return 0;
}
--
2.35.1
