diff options
| author | Gur Stavi <gur.stavi@huawei.com> | 2025-05-18 13:00:54 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-05-19 20:09:02 -0700 |
| commit | 84b21e61ebd64931d865ce3df49d930db8c9e2cd (patch) | |
| tree | 2b740aee8b4f10d0199aba0fd279f1c166f807bb | |
| parent | e41703aca2f5ac0634c937e260f79ab8ab0a3f88 (diff) | |
queue_api: reduce risk of name collision over txq
Rename local variable in macros from txq to _txq.
When macro parameter get_desc is expended it is likely to have a txq
token that refers to a different txq variable at the caller's site.
Signed-off-by: Gur Stavi <gur.stavi@huawei.com>
Reviewed-by: Jakub Kicinski <kuba@kernel.org>
Link: https://patch.msgid.link/95b60d218f004308486d92ed17c8cc6f28bac09d.1747559621.git.gur.stavi@huawei.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
| -rw-r--r-- | include/net/netdev_queues.h | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/include/net/netdev_queues.h b/include/net/netdev_queues.h index 069ff35a72de..ba2eaf39089b 100644 --- a/include/net/netdev_queues.h +++ b/include/net/netdev_queues.h @@ -288,27 +288,27 @@ netdev_txq_completed_mb(struct netdev_queue *dev_queue, #define netif_subqueue_try_stop(dev, idx, get_desc, start_thrs) \ ({ \ - struct netdev_queue *txq; \ + struct netdev_queue *_txq; \ \ - txq = netdev_get_tx_queue(dev, idx); \ - netif_txq_try_stop(txq, get_desc, start_thrs); \ + _txq = netdev_get_tx_queue(dev, idx); \ + netif_txq_try_stop(_txq, get_desc, start_thrs); \ }) #define netif_subqueue_maybe_stop(dev, idx, get_desc, stop_thrs, start_thrs) \ ({ \ - struct netdev_queue *txq; \ + struct netdev_queue *_txq; \ \ - txq = netdev_get_tx_queue(dev, idx); \ - netif_txq_maybe_stop(txq, get_desc, stop_thrs, start_thrs); \ + _txq = netdev_get_tx_queue(dev, idx); \ + netif_txq_maybe_stop(_txq, get_desc, stop_thrs, start_thrs); \ }) #define netif_subqueue_completed_wake(dev, idx, pkts, bytes, \ get_desc, start_thrs) \ ({ \ - struct netdev_queue *txq; \ + struct netdev_queue *_txq; \ \ - txq = netdev_get_tx_queue(dev, idx); \ - netif_txq_completed_wake(txq, pkts, bytes, \ + _txq = netdev_get_tx_queue(dev, idx); \ + netif_txq_completed_wake(_txq, pkts, bytes, \ get_desc, start_thrs); \ }) |