diff options
| author | Jens Axboe <axboe@kernel.dk> | 2024-10-16 15:49:49 -0600 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2024-10-29 13:43:27 -0600 |
| commit | 003f82b58c99146dfb0c9ce1ee7ed59bc572959b (patch) | |
| tree | 69f111a0aca58873c95f59f65c85cd8b83ed372a /io_uring/rw.c | |
| parent | 892d3e80e1b9fc09aefdfd4d31f10f3d018863a0 (diff) | |
io_uring/rw: get rid of using req->imu
It's assigned in the same function that it's being used, get rid of
it. A local variable will do just fine.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'io_uring/rw.c')
| -rw-r--r-- | io_uring/rw.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/io_uring/rw.c b/io_uring/rw.c index 354c4e175654..d8b9e7a712f6 100644 --- a/io_uring/rw.c +++ b/io_uring/rw.c @@ -330,6 +330,7 @@ static int io_prep_rw_fixed(struct io_kiocb *req, const struct io_uring_sqe *sqe { struct io_rw *rw = io_kiocb_to_cmd(req, struct io_rw); struct io_ring_ctx *ctx = req->ctx; + struct io_mapped_ubuf *imu; struct io_async_rw *io; u16 index; int ret; @@ -341,11 +342,11 @@ static int io_prep_rw_fixed(struct io_kiocb *req, const struct io_uring_sqe *sqe if (unlikely(req->buf_index >= ctx->nr_user_bufs)) return -EFAULT; index = array_index_nospec(req->buf_index, ctx->nr_user_bufs); - req->imu = ctx->user_bufs[index]; + imu = ctx->user_bufs[index]; io_req_set_rsrc_node(req, ctx, 0); io = req->async_data; - ret = io_import_fixed(ddir, &io->iter, req->imu, rw->addr, rw->len); + ret = io_import_fixed(ddir, &io->iter, imu, rw->addr, rw->len); iov_iter_save_state(&io->iter, &io->iter_state); return ret; } |