From 278210c60c6f6958bd2eeaa2120c862683b83d09 Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Tue, 15 Sep 2026 22:20:59 +0200 Subject: [PATCH] scsi: leapraid: Avoid -Wformat-security warning When extra warnings are enabled, the alloc_ordered_workqueue() function cannot be called with a variable name for the format string: drivers/scsi/leapraid/leapraid_os.c: In function 'leapraid_probe': drivers/scsi/leapraid/leapraid_os.c:2062:58: error: format not a string literal and no format arguments [-Werror=format-security] 2062 | alloc_ordered_workqueue(adapter->fw_evt_s.fw_evt_name, 0); | ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~ As the string is only assembled before the call and not used anywhere else, just fold the earlier snprintf() into the alloc_ordered_workqueue() call. Fixes: 5597088c9e79 ("scsi: leapraid: Add new SCSI driver") Signed-off-by: Arnd Bergmann Reviewed-by: Damien Le Moal Link: https://patch.msgid.link/20260915202134.3534708-1-arnd@kernel.org Signed-off-by: Martin K. Petersen (Oracle) --- drivers/scsi/leapraid/leapraid_func.h | 2 -- drivers/scsi/leapraid/leapraid_os.c | 8 +++----- 2 files changed, 3 insertions(+), 7 deletions(-) diff --git a/drivers/scsi/leapraid/leapraid_func.h b/drivers/scsi/leapraid/leapraid_func.h index 4c0b9ca728d8..e8a0815bf95f 100644 --- a/drivers/scsi/leapraid/leapraid_func.h +++ b/drivers/scsi/leapraid/leapraid_func.h @@ -554,7 +554,6 @@ struct leapraid_fw_evt_work { /** * struct leapraid_fw_evt_struct - Firmware event handling structure * - * @fw_evt_name: Name of the firmware event. * @fw_evt_thread: Workqueue used for processing firmware events. * @fw_evt_lock: Spinlock protecting access to the firmware event list. * @fw_evt_list: Linked list of pending firmware events. @@ -565,7 +564,6 @@ struct leapraid_fw_evt_work { */ struct leapraid_fw_evt_struct { u32 leapraid_evt_masks[4]; - char fw_evt_name[48]; struct workqueue_struct *fw_evt_thread; spinlock_t fw_evt_lock; /* protects firmware event */ struct list_head fw_evt_list; diff --git a/drivers/scsi/leapraid/leapraid_os.c b/drivers/scsi/leapraid/leapraid_os.c index ee3242779dfd..507f11862276 100644 --- a/drivers/scsi/leapraid/leapraid_os.c +++ b/drivers/scsi/leapraid/leapraid_os.c @@ -2054,12 +2054,10 @@ static int leapraid_probe(struct pci_dev *pdev, const struct pci_device_id *id) shost->transportt = leapraid_transport_template; shost->unique_id = adapter->adapter_attr.id; - snprintf(adapter->fw_evt_s.fw_evt_name, - sizeof(adapter->fw_evt_s.fw_evt_name), - "fw_event_%s%d", LEAPRAID_DRIVER_NAME, - adapter->adapter_attr.id); adapter->fw_evt_s.fw_evt_thread = - alloc_ordered_workqueue(adapter->fw_evt_s.fw_evt_name, 0); + alloc_ordered_workqueue("fw_event_%s%d", 0, + LEAPRAID_DRIVER_NAME, + adapter->adapter_attr.id); if (!adapter->fw_evt_s.fw_evt_thread) { dev_err(&adapter->pdev->dev, "%s: Failed to create fw event workqueue\n", __func__);