[PATCH net-next v5 1/6] selftests: net: fix get_refill_ring_size() to use its local variable
Juanlu Herrero <[email protected]>
| Newsgroups | org.kernel.vger.io-uring,org.kernel.vger.linux-kernel,org.kernel.vger.linux-kselftest,org.kernel.vger.netdev |
|---|---|
| Message-ID | <[email protected]> |
In preparation for multi-threaded rss selftests, fix get_refill_ring_size() to use its local `size` variable instead of assigning to the file-global `ring_size`. Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Juanlu Herrero <[email protected]> --- tools/testing/selftests/drivers/net/hw/iou-zcrx.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/tools/testing/selftests/drivers/net/hw/iou-zcrx.c b/tools/testing/selftests/drivers/net/hw/iou-zcrx.c index f6a8fc5fac241..df6b622043438 100644 --- a/tools/testing/selftests/drivers/net/hw/iou-zcrx.c +++ b/tools/testing/selftests/drivers/net/hw/iou-zcrx.c @@ -132,10 +132,10 @@ static inline size_t get_refill_ring_size(unsigned int rq_entries) { size_t size; - ring_size = rq_entries * sizeof(struct io_uring_zcrx_rqe); + size = rq_entries * sizeof(struct io_uring_zcrx_rqe); /* add space for the header (head/tail/etc.) */ - ring_size += page_size; - return ALIGN_UP(ring_size, page_size); + size += page_size; + return ALIGN_UP(size, page_size); } static void setup_zcrx(struct io_uring *ring) -- 2.53.0-Meta