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io_uring/nop: use io_find_buf_node()

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

Signed-off-by: Caleb Sander Mateos <csander@purestorage.com>
Link: https://lore.kernel.org/r/20250301001610.678223-2-csander@purestorage.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Caleb Sander Mateos 2025-02-28 17:16:08 -07:00 committed by Jens Axboe
parent bf931be52e
commit 6e83a442fb
1 changed files with 2 additions and 11 deletions
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13
io_uring/nop.c
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@ -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;
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);
if (!io_find_buf_node(req, issue_flags))
ret = -EFAULT;
}
done:
if (ret < 0)