io_uring: remove F_NEED_CLEANUP check in *prep()

[linux-2.6-microblaze.git] / fs / io_uring.c

diff --git a/fs/io_uring.c b/fs/io_uring.c
index 513b3a5..c0248dc 100644 (file)
--- a/fs/io_uring.c
+++ b/fs/io_uring.c
@@ -3157,7 +3157,7 @@ static int io_read_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe,
                return -EBADF;
 
        /* either don't need iovec imported or already have it */
-       if (!req->async_data || req->flags & REQ_F_NEED_CLEANUP)
+       if (!req->async_data)
                return 0;
        return io_rw_prep_async(req, READ, force_nonblock);
 }
@@ -3381,7 +3381,7 @@ static int io_write_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe,
                return -EBADF;
 
        /* either don't need iovec imported or already have it */
-       if (!req->async_data || req->flags & REQ_F_NEED_CLEANUP)
+       if (!req->async_data)
                return 0;
        return io_rw_prep_async(req, WRITE, force_nonblock);
 }
@@ -3482,8 +3482,6 @@ static int __io_splice_prep(struct io_kiocb *req,
        unsigned int valid_flags = SPLICE_F_FD_IN_FIXED | SPLICE_F_ALL;
        int ret;
 
-       if (req->flags & REQ_F_NEED_CLEANUP)
-               return 0;
        if (unlikely(req->ctx->flags & IORING_SETUP_IOPOLL))
                return -EINVAL;
 
@@ -3693,8 +3691,6 @@ static int io_openat_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe)
 
        if (unlikely(req->ctx->flags & (IORING_SETUP_IOPOLL|IORING_SETUP_SQPOLL)))
                return -EINVAL;
-       if (req->flags & REQ_F_NEED_CLEANUP)
-               return 0;
        mode = READ_ONCE(sqe->len);
        flags = READ_ONCE(sqe->open_flags);
        req->open.how = build_open_how(flags, mode);
@@ -3709,8 +3705,6 @@ static int io_openat2_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe)
 
        if (unlikely(req->ctx->flags & (IORING_SETUP_IOPOLL|IORING_SETUP_SQPOLL)))
                return -EINVAL;
-       if (req->flags & REQ_F_NEED_CLEANUP)
-               return 0;
        how = u64_to_user_ptr(READ_ONCE(sqe->addr2));
        len = READ_ONCE(sqe->len);
        if (len < OPEN_HOW_SIZE_VER0)
@@ -4218,10 +4212,6 @@ static int io_sendmsg_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe)
 
        if (!async_msg || !io_op_defs[req->opcode].needs_async_data)
                return 0;
-       /* iovec is already imported */
-       if (req->flags & REQ_F_NEED_CLEANUP)
-               return 0;
-
        ret = io_sendmsg_copy_hdr(req, async_msg);
        if (!ret)
                req->flags |= REQ_F_NEED_CLEANUP;
@@ -4448,10 +4438,6 @@ static int io_recvmsg_prep(struct io_kiocb *req,
 
        if (!async_msg || !io_op_defs[req->opcode].needs_async_data)
                return 0;
-       /* iovec is already imported */
-       if (req->flags & REQ_F_NEED_CLEANUP)
-               return 0;
-
        ret = io_recvmsg_copy_hdr(req, async_msg);
        if (!ret)
                req->flags |= REQ_F_NEED_CLEANUP;