From: Thorsten Blum Date: Wed, 25 Feb 2026 18:03:29 +0000 (+0100) Subject: most: usb: Use kzalloc_objs for endpoint address array X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bdb6189600cd0ac8d048550a7cdd773ce5516cca;p=thirdparty%2Fkernel%2Flinux.git most: usb: Use kzalloc_objs for endpoint address array Replace kcalloc() with kzalloc_objs() when allocating the endpoint address array to keep the size type-safe and match nearby allocations. Reformat ->busy_urbs allocation to a single line. No functional change. Signed-off-by: Thorsten Blum Reviewed-by: Kees Cook Link: https://patch.msgid.link/20260225180329.712101-2-thorsten.blum@linux.dev Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/most/most_usb.c b/drivers/most/most_usb.c index d2c0875727a3..6437733afee0 100644 --- a/drivers/most/most_usb.c +++ b/drivers/most/most_usb.c @@ -1009,13 +1009,11 @@ hdm_probe(struct usb_interface *interface, const struct usb_device_id *id) goto err_free_conf; mdev->iface.channel_vector = mdev->cap; - mdev->ep_address = - kcalloc(num_endpoints, sizeof(*mdev->ep_address), GFP_KERNEL); + mdev->ep_address = kzalloc_objs(*mdev->ep_address, num_endpoints); if (!mdev->ep_address) goto err_free_cap; - mdev->busy_urbs = - kzalloc_objs(*mdev->busy_urbs, num_endpoints); + mdev->busy_urbs = kzalloc_objs(*mdev->busy_urbs, num_endpoints); if (!mdev->busy_urbs) goto err_free_ep_address;