Commit 6e83a442 authored by Caleb Sander Mateos's avatar Caleb Sander Mateos Committed by Jens Axboe
Browse files

io_uring/nop: use io_find_buf_node() 



Call io_find_buf_node() to avoid duplicating it in io_nop().

Signed-off-by: default avatarCaleb Sander Mateos <csander@purestorage.com>
Link: https://lore.kernel.org/r/20250301001610.678223-2-csander@purestorage.com


Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent bf931be5

io_uring/nop.c

+2 −11
Original line number Diff line number Diff line
@@ -61,17 +61,8 @@ int io_nop(struct io_kiocb *req, unsigned int issue_flags) 
		}

	}

	if (nop->flags & IORING_NOP_FIXED_BUFFER) {

		struct io_ring_ctx *ctx = req->ctx;

		struct io_rsrc_node *node;



		if (!io_find_buf_node(req, issue_flags))

			ret = -EFAULT;

		io_ring_submit_lock(ctx, issue_flags);

		node = io_rsrc_node_lookup(&ctx->buf_table, req->buf_index);

		if (node) {

			io_req_assign_buf_node(req, node);

			ret = 0;

		}

		io_ring_submit_unlock(ctx, issue_flags);

	}

done:

	if (ret < 0)