diff options
Diffstat (limited to 'fs/io_uring.c')
| -rw-r--r-- | fs/io_uring.c | 17 |
1 files changed, 2 insertions, 15 deletions
diff --git a/fs/io_uring.c b/fs/io_uring.c index 48ea3977012a..576d9c652b4c 100644 --- a/fs/io_uring.c +++ b/fs/io_uring.c @@ -329,9 +329,8 @@ struct io_kiocb { #define REQ_F_IOPOLL_COMPLETED 2 /* polled IO has completed */ #define REQ_F_FIXED_FILE 4 /* ctx owns file */ #define REQ_F_SEQ_PREV 8 /* sequential with previous */ -#define REQ_F_PREPPED 16 /* prep already done */ -#define REQ_F_IO_DRAIN 32 /* drain existing IO first */ -#define REQ_F_IO_DRAINED 64 /* drain done */ +#define REQ_F_IO_DRAIN 16 /* drain existing IO first */ +#define REQ_F_IO_DRAINED 32 /* drain done */ u64 user_data; u32 error; /* iopoll result from callback */ u32 sequence; @@ -896,9 +895,6 @@ static int io_prep_rw(struct io_kiocb *req, const struct sqe_submit *s, if (!req->file) return -EBADF; - /* For -EAGAIN retry, everything is already prepped */ - if (req->flags & REQ_F_PREPPED) - return 0; if (force_nonblock && !io_file_supports_async(req->file)) force_nonblock = false; @@ -941,7 +937,6 @@ static int io_prep_rw(struct io_kiocb *req, const struct sqe_submit *s, return -EINVAL; kiocb->ki_complete = io_complete_rw; } - req->flags |= REQ_F_PREPPED; return 0; } @@ -1227,16 +1222,12 @@ static int io_prep_fsync(struct io_kiocb *req, const struct io_uring_sqe *sqe) if (!req->file) return -EBADF; - /* Prep already done (EAGAIN retry) */ - if (req->flags & REQ_F_PREPPED) - return 0; if (unlikely(ctx->flags & IORING_SETUP_IOPOLL)) return -EINVAL; if (unlikely(sqe->addr || sqe->ioprio || sqe->buf_index)) return -EINVAL; - req->flags |= REQ_F_PREPPED; return 0; } @@ -1277,16 +1268,12 @@ static int io_prep_sfr(struct io_kiocb *req, const struct io_uring_sqe *sqe) if (!req->file) return -EBADF; - /* Prep already done (EAGAIN retry) */ - if (req->flags & REQ_F_PREPPED) - return 0; if (unlikely(ctx->flags & IORING_SETUP_IOPOLL)) return -EINVAL; if (unlikely(sqe->addr || sqe->ioprio || sqe->buf_index)) return -EINVAL; - req->flags |= REQ_F_PREPPED; return ret; } |