1 files changed, 21 insertions, 28 deletions

diff --git a/fs/io_uring.c b/fs/io_uring.c
index 9108c56bff5b..0152ef49cf46 100644
--- a/fs/io_uring.c
+++ b/fs/io_uring.c
@@ -654,10 +654,10 @@ struct io_epoll {
 
 struct io_splice {
 	struct file			*file_out;
-	struct file			*file_in;
 	loff_t				off_out;
 	loff_t				off_in;
 	u64				len;
+	int				splice_fd_in;
 	unsigned int			flags;
 };
 
@@ -1687,14 +1687,6 @@ static void io_prep_async_work(struct io_kiocb *req)
 		if (def->unbound_nonreg_file)
 			req->work.flags |= IO_WQ_WORK_UNBOUND;
 	}
-
-	switch (req->opcode) {
-	case IORING_OP_SPLICE:
-	case IORING_OP_TEE:
-		if (!S_ISREG(file_inode(req->splice.file_in)->i_mode))
-			req->work.flags |= IO_WQ_WORK_UNBOUND;
-		break;
-	}
 }
 
 static void io_prep_async_link(struct io_kiocb *req)
@@ -4369,18 +4361,11 @@ static int __io_splice_prep(struct io_kiocb *req,
 	if (unlikely(req->ctx->flags & IORING_SETUP_IOPOLL))
 		return -EINVAL;
 
-	sp->file_in = NULL;
 	sp->len = READ_ONCE(sqe->len);
 	sp->flags = READ_ONCE(sqe->splice_flags);
-
 	if (unlikely(sp->flags & ~valid_flags))
 		return -EINVAL;
-
-	sp->file_in = io_file_get(req->ctx, req, READ_ONCE(sqe->splice_fd_in),
-				  (sp->flags & SPLICE_F_FD_IN_FIXED));
-	if (!sp->file_in)
-		return -EBADF;
-	req->flags |= REQ_F_NEED_CLEANUP;
+	sp->splice_fd_in = READ_ONCE(sqe->splice_fd_in);
 	return 0;
 }
 
@@ -4395,20 +4380,27 @@ static int io_tee_prep(struct io_kiocb *req,
 static int io_tee(struct io_kiocb *req, unsigned int issue_flags)
 {
 	struct io_splice *sp = &req->splice;
-	struct file *in = sp->file_in;
 	struct file *out = sp->file_out;
 	unsigned int flags = sp->flags & ~SPLICE_F_FD_IN_FIXED;
+	struct file *in;
 	long ret = 0;
 
 	if (issue_flags & IO_URING_F_NONBLOCK)
 		return -EAGAIN;
+
+	in = io_file_get(req->ctx, req, sp->splice_fd_in,
+				  (sp->flags & SPLICE_F_FD_IN_FIXED));
+	if (!in) {
+		ret = -EBADF;
+		goto done;
+	}
+
 	if (sp->len)
 		ret = do_tee(in, out, sp->len, flags);
 
 	if (!(sp->flags & SPLICE_F_FD_IN_FIXED))
 		io_put_file(in);
-	req->flags &= ~REQ_F_NEED_CLEANUP;
-
+done:
 	if (ret != sp->len)
 		req_set_fail(req);
 	io_req_complete(req, ret);
@@ -4427,15 +4419,22 @@ static int io_splice_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe)
 static int io_splice(struct io_kiocb *req, unsigned int issue_flags)
 {
 	struct io_splice *sp = &req->splice;
-	struct file *in = sp->file_in;
 	struct file *out = sp->file_out;
 	unsigned int flags = sp->flags & ~SPLICE_F_FD_IN_FIXED;
 	loff_t *poff_in, *poff_out;
+	struct file *in;
 	long ret = 0;
 
 	if (issue_flags & IO_URING_F_NONBLOCK)
 		return -EAGAIN;
 
+	in = io_file_get(req->ctx, req, sp->splice_fd_in,
+				  (sp->flags & SPLICE_F_FD_IN_FIXED));
+	if (!in) {
+		ret = -EBADF;
+		goto done;
+	}
+
 	poff_in = (sp->off_in == -1) ? NULL : &sp->off_in;
 	poff_out = (sp->off_out == -1) ? NULL : &sp->off_out;
 
@@ -4444,8 +4443,7 @@ static int io_splice(struct io_kiocb *req, unsigned int issue_flags)
 
 	if (!(sp->flags & SPLICE_F_FD_IN_FIXED))
 		io_put_file(in);
-	req->flags &= ~REQ_F_NEED_CLEANUP;
-
+done:
 	if (ret != sp->len)
 		req_set_fail(req);
 	io_req_complete(req, ret);
@@ -7176,11 +7174,6 @@ static void io_clean_op(struct io_kiocb *req)
 			kfree(io->free_iov);
 			break;
 			}
-		case IORING_OP_SPLICE:
-		case IORING_OP_TEE:
-			if (!(req->splice.flags & SPLICE_F_FD_IN_FIXED))
-				io_put_file(req->splice.file_in);
-			break;
 		case IORING_OP_OPENAT:
 		case IORING_OP_OPENAT2:
 			if (req->open.filename)